Specials

DEWALT Bi-Flex® Phillips Undercut Flat Head Bi-Metal Self-Drilling Structural Screws deliver the corrosion resistance of 300-series stainless steel with the drilling efficiency of hardened carbon steel. Designed for steel-to-steel, aluminum-to-aluminum, aluminum-to-steel, and wood-to-steel connections, these fasteners feature Stalgard® GB coating for enhanced galvanic compatibility in dissimilar metal applications and increased protection in outdoor or high-moisture environments. The undercut...

DeWalt Bi-Flex® Self-Drilling Metal Screws are engineered for reliable, high-performance fastening in metal-to-metal applications. Whether you're installing steel framing, metal roofing panels, or structural decking, these hex washer head screws deliver consistent drive, secure holding power, and long-lasting durability. Manufactured with precision-formed drill points (#2, #3, and #5), DeWalt Bi-Flex® fasteners eliminate the need for pre-drilling—saving time on job sites. Each screw is coated...

DEWALT Dril‑Flex® Self‑Drilling Structural Screws are dual heat‑treated tapping fasteners engineered for reliable steel‑to‑steel connections in demanding building‑envelope and light‑structural applications. A high‑hardness #2–#5 drill point with lead threads speeds drilling and tapping, while a lower‑hardness load‑bearing section improves ductility and reduces susceptibility to hydrogen‑assisted stress corrosion cracking versus case‑hardened alternatives. Stalgard® and Stalgard® SUB coatings...

Dril-Flex® Self-Drilling Structural Screws combine dual heat treatment with a self-drilling, self-tapping design to deliver the strength, ductility, and resistance to embrittlement required for critical connections. The Phillips undercut flat head seats flush where clearance matters and provides a clean, low-profile finish. Stalgard® coating improves corrosion resistance and galvanic compatibility in dissimilar-metal applications, while the hardened drilling point and lead threads speed...

Drilit® self-drilling fasteners eliminate separate drilling and tapping for faster, more economical installations. This Extended Drilling Capacity variant uses higher-capacity drill points (#5) to penetrate thicker steel in a single pass. A hex washer head provides a stable bearing surface and positive drive, while Stalgard® / Gray Stalgard® finishes deliver proven corrosion resistance (ASTM B117 ~1,000 hours). Select sizes are offered with EPDM bonded sealing washers for weather-tight...

Drilit® self-drilling fasteners eliminate separate drilling and tapping for faster, more economical installations. This variant pairs a hex washer head with an EPDM bonded sealing washer to create a reliable, weather-tight seal under metal panels and trims. Available with Stalgard® and Gray Stalgard® corrosion-resistant finishes (typically no red rust after ~1,000 hours per ASTM B117), these screws deliver durable performance in exterior and mixed-material assemblies. Gray Stalgard® is also...

Drilit® self-drilling fasteners eliminate separate drilling and tapping for faster, more economical installations. The hex washer head provides positive drive and bearing surface for reliable seating, while the integrated self-drilling point speeds penetration in steel and other common substrates. Available with Stalgard® and Gray Stalgard® corrosion-resistant finishes (ASTM B117 ~1,000-hour salt-spray performance), and in select sizes with EPDM bonded sealing washers for a weather-tight seal....

Tap-Flex® Thread-Forming Structural Screws are engineered for high-performance fastening in demanding structural and curtain wall applications. Designed to replace traditional nut and bolt assemblies, these dual heat-treated self-tapping fasteners provide the strength, ductility, and corrosion resistance required for long-term reliability. Featuring the patented E-Form® segmented thread profile, Tap-Flex® screws reduce drive torque, improve installation efficiency, and form threads that ensure...

TapFast fasteners are engineered for attaching light-gauge metal panels (up to 18 ga) to wood frame structures. Featuring a hex washer head paired with an aluminum EPDM bonded sealing washer for a reliable, weather-tight seal, TapFast delivers strong pull-out performance in wood while easily penetrating multiple panel thicknesses. The high-low thread design improves driving efficiency and holding power, and the Stalgard coating provides superior corrosion resistance versus standard zinc...

The Glazelock GLZ01 interlocking horseshoe plastic shim is designed for precision leveling and alignment tasks in window, door, curtain wall and general construction applications. Each shim measures 3 in in length, 1½ in in width and ¼ in thick, with a ½ in slot to accommodate bolts or anchors. These shims are made from durable plastic that resists rotting, shrinking or swelling and feature a patented collapsible locking mechanism for stackable placement. They help reduce labor and material...

The Glazelock GLZ02 interlocking horseshoe plastic shim is designed for precision leveling and alignment in window, door, curtain wall and general construction applications. Each shim measures 3″ in length, 1½″ in width and ⅛″ in thickness, with a ½″ slot to accommodate bolts or anchors. These shims are made from durable structural plastic that resists rot, shrink and swell, and they feature a patented collapsible locking mechanism allowing secure stackable placement. They help reduce labor...

The Glazelock GLZ03 interlocking horseshoe plastic shim is engineered for precision leveling and alignment in window, door, curtain wall and general construction settings. Each shim measures 3" in length, 1-1/2" in width and 1/16" in thickness, and includes a 1/2" slot to accommodate bolts or anchors. These shims are made from structural plastic that resists rot, shrink and swell, and they feature a stackable interlocking design to eliminate the need for tape or glue when achieving exact...

The H.B. Fuller Millennium EPDM Flashing Tape is a flexible, uncured EPDM membrane laminated to a 25 mil pressure-sensitive adhesive. Designed for rooftop flashing applications, it eliminates the need for torch or liquid adhesives while providing strong, watertight adhesion. Available in four roll widths (5″, 6″, 9″, 12″), the ET-0553 series is engineered to resist shrinkage, delamination, and environmental movement in roofing systems. Key Features Flexible uncured EPDM membrane with adhesive...

The Occunomix Class 3 Speed Collection Premium Breathable Rain Jacket includes an internal storm flap, a hideaway hood, and a hook and loop sleeve strap. This rain jacket is made of 100% polyester, 300 denier maximum breathable waterproof PU and PTFE bicomponent transfer laminate membrane, with sealed seams poly cotton liner. The two horizontal stripes and four horizontal sleeve stripes on this jacket are made of 2" 3M Scotchlite reflective material. One pocket on this rain jacket is located...

The OMG SPGA2 is a 2-inch flat metal seam plate made from Galvalume® coated steel and designed for roofing membrane lap seam fastening. Its round design eliminates sharp corners that could damage membranes or insulation. It works with OMG’s standard, heavy duty, and CD-10 fasteners to help distribute load and maintain secure attachment of roofing membranes. Key Features 2-inch (50 mm) diameter flat stress/seam plate Constructed with Galvalume® coated steel for corrosion resistance Round design...

OB500-15A and OB500-15B are the two drum components of OMG’s OlyBond500 roof insulation adhesive. The Part 1 drum (OB500-15A) contains one half of the system, while the Part 2 drum (OB500-15B) completes the system when mixed. When applied, the adhesive rises quickly, curing in 4 to 8 minutes depending on weather, to secure insulation board to deck or cover board in new construction or re-roofing applications. Key Features two-component polyurethane adhesive system (Part 1 & Part 2) fast tack...

The OMG PaceCart Pro15 is a high-output adhesive dispensing cart designed for commercial roofing crews installing insulation with OMG OlyBond adhesives. The Pro15 is built to handle both 5-gallon Bag-in-Box adhesive packaging and 15-gallon drums, giving contractors more flexibility on larger roofing jobs without needing a separate drum conversion kit. This cart uses variable-speed pumps to help control adhesive output and keep production moving across the roof. It is designed for use with OMG...

The OMG Hercules-Plus Aluminum RetroDrain with Vortex Breaker is a high-performance retrofit drain available in 3-inch, 4-inch, 5-inch, and 6-inch models (HDAL3V–HDAL6V). It combines a one-piece spun aluminum body with a large flange and the innovative vortex breaker dome for up to 2.5× greater flow than standard designs. The drain installs from the rooftop without disturbing existing plumbing and includes OMG’s watertight U-Flow mechanical seal for connection to existing pipes. Its safety...

The legion of HDTPO3V, HDTPO4V, HDTPO5V, HDTPO6V comprises the TPO-flanged versions of OMG’s Hercules-Plus Vortex Breaker RetroDrains, spanning 3-inch through 6-inch sizes. These drains combine durable spun aluminum bodies with a TPO-coated flange for direct membrane welding, and include the integrated vortex breaker dome to boost flow (up to 2.5×). Each unit also includes the U-Flow mechanical seal for a watertight connection to existing piping, enabling rooftop retrofit without disturbing...

The OMG O-Ring RetroDrain 8-Inch (SKU ALDCR8) is engineered to retrofit existing large roof drains without disturbing building occupants or removing plumbing fixtures. Its one-piece spun aluminum body and dual rubber O-rings create a secure watertight seal, while the extra-large flange ensures a reliable connection with roofing membranes. Designed for durability and ease of installation, it is available with a cast aluminum strainer dome and aluminum clamp ring. Key Features: Seamless 11-gauge...

The OMG RGDP158B is a 1-5/8" #12 Standard RoofGrip Drill Point roofing fastener used to attach insulation and membranes to light gauge steel (18–24 gauge) and wood decks. It features a deep buttress thread profile to enhance pull-out resistance. Its extra-sharp drill point enables fast installation, and the CR-10 coating ensures corrosion protection. Key Features: Deep buttress threads for high pull-out resistance Extra-sharp drill point for fast penetration in new and reroof applications #3...

The OMG RGDP214B is a 2¼" #14 Standard RoofGrip Drill Point fastener designed for securing insulation and membranes to light gauge steel and wood decks. It employs deep buttress thread geometry to increase pull-out resistance. A sharp drill point enhances performance even in retrofit applications, and the CR-10 finish provides corrosion protection. Key Features: Deep buttress threads for enhanced pull-out resistance Drill-point design for fast penetration in retrofit or new work #3 Phillips...

The OMG RGDP004B is a 4" #12 Standard RoofGrip Drill Point fastener used to secure insulation and membrane to steel decks (18–24 gauge) and wood decks. It features deep buttress threads to enhance pull-out resistance. The sharp drill point ensures fast penetration in both new and retrofit applications, and the CR-10 coating delivers corrosion protection. Key Features: Deep buttress threads provide superior pull-out resistance Sharp drill point allows quick penetration in new or retrofit...

The OMG RGDP005B is a 5" #12 Standard RoofGrip Drill Point fastener designed to secure insulation and membrane to steel decks (18–24 gauge) and appropriate wood decks. It features deep buttress threads for enhanced pull-out resistance. The drill point design allows efficient penetration even through existing roof systems, and the CR-10 coating offers corrosion resistance. Key Features: Deep buttress threads for strong pull-out resistance Drill point design for ease of installation in new and...

The OMG RGDP007B is a 7" #12 Standard RoofGrip Drill-Point fastener intended to secure insulation and membranes to steel decks (18-24 gauge) and approved wood decks. It uses deep buttress threads to resist pull-out. The sharp drill point enables penetration through membrane and insulation, and the CR-10 coating protects against corrosion. According to product listings, its thread length is 4", head diameter is 0.435", and it is packaged 1,000 per box. Key Features: Deep buttress thread...

The OMG RGDP008B is an 8" #12 Standard RoofGrip Drill-Point fastener designed to attach roof insulation and membranes to steel (18–24 gauge) and approved wood decks. It uses deep buttress threads to resist pull-out forces. Its sharp drill-point allows for retrofit or new installation, and the CR-10 coating offers durable corrosion protection. Key Features: Deep buttress threads for superior pull-out performance Drill-point design enabling penetration in retrofit or new construction #3 Phillips...

The OMG CR114B Heavy Duty Roofing Fastener is a #14 screw engineered for insulation and membrane attachment in steel, wood, and structural concrete decks. It measures 1¼ inches long with a .245 in thread diameter, full thread design, and CR-10 corrosion-resistant coating. With a #3 Phillips Truss head and spade point, it delivers high pull-out values and secure seating for plates and membranes. Key Features Heavy Duty #14 screw for multiple roof deck types 1¼ in overall length with full thread...

The OMG CR134B Heavy Duty Roofing Fastener is a #14 screw designed to secure roofing insulation or membrane to steel, wood, or structural concrete decks. It features a 1 ¾ in (45 mm) length, .245 in thread diameter, full thread design, and CR-10 corrosion-resistant coating. A #3 Phillips Truss head and 30° spade point enable efficient installation and reliable performance. Key Features 1 ¾ in length for medium substrate thicknesses Full thread for strong engagement CR-10 corrosion-resistant...

The OMG CRH10B is a 10-inch #14 heavy duty roofing fastener engineered to secure insulation and membranes to structural decks. It has deep threads to enhance pull-out resistance. The CR-10 finish provides corrosion protection, and its spade point enables effective penetration. Key Features: Deep thread profile for high pull-out resistance 30° spade point for swift penetration CR-10 corrosion-resistant coating to protect from environmental exposure #3 Phillips truss head compatible with...

The OMG CRH11B is an 11-inch #14 heavy duty roofing fastener designed for use with insulation and membrane systems on steel, wood, and concrete decks. It features deep thread geometry to maximize pull-out resistance. The fastener includes a 30° spade point and CR-10 finish for enhanced performance in roofing environments. Key Features: Deep thread profile for strong grip and pull-out resistance 30° spade point for efficient penetration into substrate CR-10 corrosion resistant coating to...

The OMG CRH14 is a 14-inch #14 heavy duty roofing fastener designed to fasten membrane or insulation through deep roof assemblies. It features aggressive deep thread geometry to maximize pull-out resistance. The 30° spade point ensures easy penetration, while the CR-10 coating offers environmental durability. Key Features: Deep thread design to maximize pull-out strength 30° spade point to allow smooth penetration CR-10 corrosion resistant coating to extend longevity #3 Phillips truss head for...

The OMG CRH16 is a 16-inch #14 heavy duty roofing fastener designed for extra-thick roof insulation and membrane systems. Its deep thread design provides high pull-out resistance. A 30° spade point ensures fast starts and penetration, while the CR-10 finish offers long-lasting corrosion resistance. Key Features: Deep thread profile for high pull-out strength in roof decks 30° spade point allows rapid penetration into substrates CR-10 corrosion-resistant coating reduces rust and extends service...

The OMG CRH18 is an 18-inch #14 heavy duty roofing fastener designed for the thickest insulation and membrane assemblies on steel, wood, and concrete decks. It uses a deep thread profile for exceptional pull-out strength. The 30° spade point ensures fast penetration, and the CR-10 coating provides superior corrosion resistance. Key Features: Deep threads engineered for maximum pull-out resistance 30° spade point for rapid substrate penetration CR-10 corrosion-resistant coating protects against...

The OMG CRHD2B Heavy Duty Roofing Fastener is engineered to secure insulation or membrane to steel, wood, or structural concrete decks. It has a 2-inch length, full thread design, and a CR-10 corrosion-resistant coating that meets FM 4470 standards. Its #3 Phillips truss head and 30° spade point allow for efficient installation and solid engagement. Key Features 2-inch length for thicker assemblies Full thread design for maximum hold CR-10 corrosion-resistant coating meeting FM 4470 #3...

The OMG CRH22 is a 22-inch #14 heavy duty roofing fastener engineered for the thickest insulation and roofing systems. Its deep thread profile maximizes pull-out resistance, while the 30° spade point delivers quick penetration into steel, wood, and concrete decks. The CR-10 coating provides superior corrosion resistance in demanding environments. Key Features: Deep thread geometry designed for maximum pull-out strength 30° spade point for fast, reliable penetration CR-10 corrosion-resistant...

The OMG CRH24 is a 24-inch #14 heavy duty roofing fastener designed for extremely thick roof insulation and membrane assemblies. Its deep thread geometry ensures superior pull-out resistance, while the 30° spade point provides fast penetration into steel, wood, or concrete. The CR-10 finish delivers long-term corrosion resistance. Key Features: Deep threads maximize pull-out resistance in roofing substrates 30° spade point allows rapid penetration into deck materials CR-10 corrosion-resistant...

The OMG CRHD3B Heavy Duty Roofing Fastener is designed to attach insulation or roofing membranes securely to steel, wood, or structural concrete decks. With a length of 3 in (75 mm), full thread profile, and CR-10 corrosion-resistant finish, it provides reliable performance under demanding conditions. A #3 Phillips truss head and 30° spade point ensure consistent driveability across substrate types. Key Features 3 in length for thicker roof assemblies Full thread design for maximum engagement...

The OMG CRHD7B is a 7-inch heavy duty roofing fastener in the #14 series designed to secure insulation and membranes to steel, wood, and concrete decks. It features a deep thread geometry and a sharp 30° spade point for fast penetration. The fastener is coated with OMG’s CR-10 corrosion resistant finish and is Factory Mutual and Miami-Dade approved. Key Features: Deep thread profile for high pull-out resistance in roofing substrates 30° spade point enables swift penetration into steel, wood,...

The OMG XHD010B is a 10-inch #15 Extra Heavy Duty roofing fastener designed for thick insulation and membrane assemblies on steel, OSB, plywood, or aluminum decks. It features oversized shank and thread diameters for superior pull-out strength, deep buttress threads for resistance against pull-out and back-out, and a miniature drill point for easy penetration. The CR-10 coating ensures long-lasting corrosion resistance. Key Features: Oversized shank and threads provide high pull-out resistance...

The OMG XHD012B is a 12-inch #15 Extra Heavy Duty roofing fastener designed for thick roof assemblies including insulation and membranes attached to light gauge steel, OSB, plywood, or aluminum decks. Its oversized shank and thread diameters maximize pull-out strength. Deep buttress threads reduce back-out risk, while the miniature drill point ensures quick substrate penetration. The CR-10 coating delivers long-term corrosion resistance. Key Features: Oversized shank and threads provide...

The OMG XHD014 is a 14-inch #15 Extra Heavy Duty roofing fastener engineered for securing thick roofing assemblies into light gauge steel, OSB, plywood, or aluminum decks. Its oversized shank and thread diameters maximize pull-out resistance, while deep buttress threads reduce pull-out and back-out. The miniature drill point ensures quick penetration, and the CR-10 coating provides superior corrosion protection. Key Features: Oversized shank and threads provide maximum pull-out strength Deep...

The OMG XHD016 is a 16-inch #15 Extra Heavy Duty roofing fastener designed for very thick roof insulation and membrane assemblies installed into light gauge steel, OSB, plywood, and aluminum decks. Its oversized shank and threads maximize pull-out strength. Deep buttress threads reduce pull-out and back-out, while the miniature drill point provides quick penetration. The CR-10 coating ensures superior corrosion protection. Key Features: Oversized shank and threads provide high pull-out...

The OMG XHD018 is an 18-inch #15 Extra Heavy Duty roofing fastener designed for extra-thick insulation and membrane systems attached to light gauge steel, OSB, plywood, or aluminum decks. Its oversized shank and threads maximize pull-out strength. Deep buttress threads minimize pull-out and back-out, while a miniature drill point ensures quick penetration. The CR-10 coating provides long-term corrosion protection. Key Features: Oversized shank and threads provide superior pull-out resistance...

The OMG XHD002B is part of the XHD (#15) Extra Heavy Duty roofing fastener series designed for light gauge steel, OSB, plywood, or aluminum decks. It features oversized shank and thread diameters plus deep buttress threads to maximize pull-out and back-out resistance. A miniature drill point ensures fast penetration and the CR-10 coating delivers corrosion protection. Key Features: Oversized heavy shank and thread diameters for increased pull-out resistance Deep buttress threads to resist...

The OMG XHD020 is a 20-inch #15 Extra Heavy Duty roofing fastener designed for ultra-thick insulation and membrane assemblies on light gauge steel, OSB, plywood, or aluminum decks. Oversized shank and thread diameters deliver superior pull-out strength, while deep buttress threads reduce back-out. The miniature drill point ensures efficient penetration, and the CR-10 coating protects against corrosion. Key Features: Oversized shank and threads provide maximum pull-out resistance Deep buttress...

The OMG XHD022 is a 22-inch #15 Extra Heavy Duty roofing fastener designed for securing ultra-thick insulation and membrane systems into light gauge steel, OSB, plywood, and aluminum decks. It features oversized shank and thread diameters for superior pull-out resistance, deep buttress threads to reduce pull-out and back-out, and a miniature drill point for quick penetration. The CR-10 coating ensures excellent corrosion resistance. Key Features: Oversized shank and threads deliver superior...

The OMG XHD024 is a 24-inch #15 Extra Heavy Duty roofing fastener designed for extremely thick insulation and membrane assemblies installed into light gauge steel, OSB, plywood, and aluminum decks. Oversized shank and thread diameters provide maximum pull-out strength. Deep buttress threads minimize back-out, while the miniature drill point ensures fast penetration. The CR-10 coating delivers long-lasting corrosion protection. Key Features: Oversized shank and threads provide superior pull-out...

The OMG XHD004B is a 4-inch #15 Extra Heavy Duty roofing fastener designed to secure insulation and membrane into light gauge steel, OSB, plywood, and aluminum decks. Its oversized shank and threads provide high pull-out resistance, while deep buttress threads reduce back-out. A miniature drill point ensures quick penetration, and the CR-10 coating provides proven corrosion resistance. Key Features: Heavy shank and oversized threads for maximum pull-out resistance Deep buttress thread profile...