https://www.mccoys.com/shop/p/3756947-052303-12/grk-fasteners-r4-02177-framing-and-decking-screw-12-thread-6-38-in-l-star-drive-steel-9-pk
R4 02177 Framing and Decking Screw, #12 Thread, 6-3/8 in L, Star Drive, Steel, 9 PK
Sku: 3756947-052303-12
$47.75
36 Available at
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Estimated Arrival On: 01/08/2026
GRK Fasteners R4 Framing and Decking Screw, Thread Size: #12, 6-3/8 in L, Drive Type: Star, Steel, Package Quantity: 9 PK, Multi-Purpose, Thread Length: 3 in, Drive Size: T25, Applicable Materials: Cement Fiber Board, Melamine, Particle Board, Plastic, Sheet Metal, Wood
- Fast bite tip eliminates pre-drilling and provides a fast start for one-step installation
- W-Cut™ low torque, faster drive
- Precision fit reduces wobble between R4 screws and GRK bits for improved productivity
- Zero stripping, with six points of contact
- Optimized thread length improves clamping force for increased drawing power
- CEE Thread™ enlarges hole to reduce splitting
- Cutting teeth cuts wood fiber and provides flush seating
- Head markings for easy identification
- Climatek™ coating is AC257 code approved for use in treated lumber
Thread Size
#12
Length
6-3/8
Drive Type
Star
Material
Steel
Package Quantity
9
Type
Multi-Purpose
Thread Length
3
Drive Size
T25
Applicable Materials
Cement Fiber Board, Melamine, Particle Board, Plastic, Sheet Metal, Wood
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