Package Quantity: 1,000 per box
Price: $321.54
Item #OMG-RGDP007B
Write a review!
Description
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 geometry for improved pull-out resistance
-
Sharp drill point design to penetrate existing roofs and retrofit applications
-
#3 Phillips truss head for compatibility with automatic screw-gun driving
-
CR-10 corrosion-resistant coating designed to meet FM 4470 / EAD 030351 standards
-
Factory Mutual and Miami-Dade approved for qualifying systems
Specifications
- SKU / Model: RGDP007B
-
Thread diameter: 0.220 in (5.58 mm)
-
Shank diameter: 0.160 in (4.06 mm)
-
Head diameter: 0.435 in (11.04 mm), #3 Phillips truss
-
Thread pitch: 12.5 threads per inch (buttress)
-
Point type: Drill point (full thread)
-
Coating: CR-10 corrosion-resistant coating
-
Length: 7 in (175 mm)
-
Threaded length: 4 in (102 mm)
-
Weight per box: 48 lbs
How To
- Select a fastener length that accommodates insulation + membrane + required embedment.
-
Using a screw gun with a #3 Phillips bit, align the fastener perpendicular to the deck.
-
Drive until a slight depression appears around the plate or insulation; avoid overdriving.
-
Ensure the plate does not spin and that the fastener is snug but not over-torqued.
-
In rigid cover board systems, carefully monitor torque to prevent stripping.
-
Perform pull-out tests in representative areas to confirm adequate anchorage.
FAQs
Q: What deck types are compatible with RGDP007B?
A: Light gauge steel (18-24 gauge) and wood decks (meeting embedment criteria).
Q: What minimum embedment is required?
A: For steel, ¾" into the top flute; for wood decks, 1" is recommended.
Q: Does RGDP007B carry any approvals?
A: Yes, it holds Factory Mutual and Miami-Dade acceptance in qualifying systems.
Q: What corrosion protection is used?
A: CR-10 corrosion-resistant coating designed to resist red rust and meet FM/EAD criteria.
Q: Is RGDP007B suitable for retrofit use?
A: Yes, its drill point design allows penetration through membrane and insulation in overlay projects.
Reviews (0) • Write a review!
This product has no reviews yet. Write a review!