Tools, Supplies and Equipment for Contractors

Big Rock Supply offers tools, supplies and equipment for contractors and do-it-yourselfers including safety supplies, fall protection, roofing tools, roofing equipment and much more. We guarantee the best price, backed by a dedication to customer service and satisfaction.

Featured Items

Parapet Wall Guardrail System
Price: $118.15
View

Workmen work inside of parapet wall to attach bracket or guardrail posts Protects with 2x4’s Unit can change locations along parapet wall without complete disassembly of units and guardrail posts Adjusts to wall widths between 4”-24” Positioned 8 ft. on center Complies with OSHA standards Wt. 19 lbs. (Bracket and Guardrail Post)

OSHA Compliant, Harness w/mating buckle leg straps, 50ft lifeline and reusable anchor
Price: $99.95
View

Each Kit Contains: Lightweight, Universal Fit Full Body Harness (Guardian #01101): Features our Impact Indicator tag that deploys if the harness has been involved in a fall 5 Points of adjustment for added comfortPass-Through/Mating Buckle Want to upgrade to a tongue buckle harness? Try our roofing kit w/upgraded harness. Reusable Roof Anchor with Attachment D-Ring (Guardian #00455): Easily installs on any pitched or flat surface roofs with screws included Once job is complete, remove the...

FITS ALL ROOF CUTTERS! Tip angle provides the best wear and power efficiency
Price: $27.95
View

FITS ALL ROOF CUTTERS! These unique angled roof cutting blades provide superior performance and long life. The precision cutting angle ensures maximum surface contact to slice through materials, even stubborn resaturants, while minimizing the force of the blade impact to make blades last longer. The tip angle provides the best wear and power efficiency.

Maintains Caulk at 80* even when the outside temperature drops to -13*!
Price: $74.95
View

Caulk Warmer - 12 Tubes Vinyl inner lining 1" nylon strap with quick disconnect, Velcro closure on flap Heavy duty industrial cord Handy cord storage pocket 18" high x 15" wide x 3" deep 120V AC, 50W Holds: 12 standard caulk tubes 7 quart size caulk tubes 7 sausage size caulk tubes 12 grease cartridges 8 cans foam 12 rolls sealing tape

New Items

Price: $294.00
View

The SSRA3 Universal Mounting Plate was engineered as a secure non-penetrating mounting solution for various equipment on standing seam roof systems. Constructed of 6061-T6 Aluminum and professionally tested to over 10,000 lbs., far beyond the strength of any roofing system. The SSRA3 is pre-drilled to accept the FallTech 7395A / 7395D Rotating SRD anchor and self retracting devices up to 65 ft. However, up to 12 additional mounting holes may be drilled to accept a wide range of equipment....

Allows you to mount 2"x10" walkboards to over 500 standing seam roof panels. Sold in Pairs
Price: $498.00
View

The SSRA2 Roof Jack Adapters are part of the Standing Seam Roof Anchor system. They allow you to mount 2 in. x 10 in. walk-boards to over 500 standing seam roof panels. The SSRA2 adapter plate simply mounts on top of a Standing Seam Roof Anchor(SSRA1) that has had the D-ring removed. Constructed of solid 6061-T6 aluminum with stainless steel hardware. The adjustable height stabilizer legs provide a steady mounting bracket on hundreds of different seams.*Brackets should be mounted every 8' with...

360 degree rotation for greater mobility and ease of moving, Secondary connection D-ring
Price: $183.95
View

FallTech 7395A to be used with FallTech cable SRD's less than 65ft. Features:Designed for fall arrest or restraintMounts to wood roofs, metal roof and steel decking360 degree rotation for greater mobility and ease of movementFor single or multi-person fall arrest and restraint systemsCarry handle slotsAdjustment Pads and NobsSecondary connection D-ringIncludes fasteners and screws OSHA compliant 7395A Spec Sheet7395A Instruction Manual ...

360 degree rotation for greater mobility and ease of moving
Price: $126.55
View

FallTech 7395D temporary anchorage provides 360 degree rotation of the user's personal fall arrest system. Features:Designed for fall arrest or restraintMounts to wood roofs, metal roof and steel decking360 degree rotation for greater mobility and ease of movementFor single or multi-person fall arrest and restraint systemsCarry handle slotsIncludes fasteners and screws OSHA compliant 7395D Spec Sheet7395D Instruction Manual ...