OMG Roofing Products - #14 x 5 HD Roofing fastener SP

OMG CRHD5B Heavy Duty Roofing Fastener is a #14 screw for securing insulation or membrane to steel, wood, and structural concrete decks. It measures 5 inches long with full thread, 30° spade point, and a #3 Phillips truss head for reliable seating with plates. The fastener uses a CR-10 corrosion-resistant coating and is supplied 1,000 per box for commercial roofing applications.

Key Features

• 5 in length for thick roof assemblies
• Full thread with 30° spade point for consistent drive
• CR-10 corrosion-resistant coating
• #3 Phillips truss head, 0.435 in diameter

• SKU: CRHD5B
• Product name: Heavy Duty Roofing Fastener (#14, 5 in)
• Length: 5.00 in (125 mm)
• Thread diameter: 0.245 in (6.22 mm)
• Shank diameter: 0.190 in (4.82 mm)
• Head diameter: 0.435 in (11.04 mm)
• Head style: #3 Phillips truss head
• Point type: 30° spade point
• Thread length: full thread
• Coating: CR-10 corrosion-resistant
• Compatible decks: steel (18–22 ga), wood, structural concrete

• Select fastener length to meet required embedment for the specific deck.
• For concrete or very rigid decks, pre-drill a pilot hole per manufacturer guidance.
• Position the fastener through the plate and insulation or membrane at the marked point.
• Drive with a screw gun until the plate seats with a slight surface depression.
• Do not overdrive; confirm the plate is flat and fastener is snug.
• Perform pull-out tests or inspections as required by the roofing specification.

Q: What is the length of the CRHD5B fastener?
A: 5.00 in (125 mm).

Q: What is the thread diameter?
A: 0.245 in (6.22 mm).

Q: What coating is used?
A: CR-10 corrosion-resistant coating.

Q: What head style does it have?
A: #3 Phillips truss head, 0.435 in diameter.

Q: How many pieces come in a box?
A: 1,000 per box.