GRK Fasteners R4 00143 Framing and Decking Screw, #10 Thread, 4-3/4 in L, Round Head, Star Drive, Steel

Grk Fasteners

772691001436

00143

For exterior structures, fencing, floor work, multi-purpose framing, railings, top boards decking, interior and exterior remodeling applications

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

FASTENERS

FASTENERS

NUTS, BOLTS, SCREWS

CONSTRUCTION SCREWS - BULK

LAG SCREWS

Deck Screws

10.1

9.5

7.6

17.39