GRK 02177 R4 Frame/Deck Screw, 12X6-3/8" 50Pk

GRK 02177 R4 Frame/Deck Screw, 12X6-3/8" 50Pk

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

Descripción español:

TORNILLO MULTIUSO P/DECK/MARCO N.? 12 X 16,19 CM

Product Details

Applicable Materials:

Cement Fiber Board Melamine Particle Board Plastic Sheet Metal Wood

Drive Size:

T25

Drive Type:

Star

Length:

6-3/8

Material:

Steel

Package Quantity:

9 PK

Thread Length:

3 in

Thread Size:

12

Type:

Multi-Purpose

Features

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