Package Quantity: 1,000 per box
Price: $189.71
Item #OMG-RGDP005B
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Description
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:
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Deep buttress threads for strong pull-out resistance
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Drill point design for ease of installation in new and retrofit conditions
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#3 Phillips truss head for common screw gun compatibility
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CR-10 corrosion-resistant coating that meets FM 4470 / EAD 030351
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Approved for FM and Miami-Dade in qualifying systems
Specifications
- SKU / Model: RGDP005B
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Thread diameter: 0.220 in (5.58 mm)
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Shank diameter: 0.160 in (4.06 mm)
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Head diameter: 0.435 in (11.04 mm), #3 Phillips truss
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Thread pitch: 12.5 threads per inch (buttress thread)
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Point type: Drill point (full thread)
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Coating: CR-10 corrosion-resistant coating
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Length: 5 in (127 mm)
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Weight per box: ~35 lbs (15.9 kg)
How To
- Determine total fastener length (insulation + membrane + embedment).
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Position the fastener perpendicular to the deck using a screw gun with a #3 Phillips bit.
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Drive until a slight depression forms around the insulation or plate; avoid overdriving.
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Make sure the plate stays stable and the fastener is snug without stripping.
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In rigid board installations, limit torque to avoid stripping deck material.
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Perform pull tests in representative spots to confirm anchorage.
FAQs
Q: What deck types is RGDP005B suitable for?
A: It is suitable for light gauge steel (18–24 gauge) and qualified wood decks.
Q: What is the required embedment depth?
A: Commonly ¾ inch into steel flutes and 1 inch into wood decks.
Q: Does RGDP005B have FM / Miami-Dade approval?
A: Yes, it holds approval in qualifying systems.
Q: What corrosion protection does it use?
A: It is finished with CR-10 coating to resist corrosion.
Q: Can RGDP005B penetrate existing membranes (retrofit use)?
A: Yes, the drill point allows penetration through membranes and insulation in retrofit applications.
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