GRK #8 x 1-1/2-in Polymer Interior Wood Screws (110-Per Box) in the Wood Screws department at

GRK's R4 Self Countersinking screw has 6 self-contained cutting pockets which act like a router and transport the drill dust away from the edge of the screw hole. They also widen the countersink hole only around the head shape. The screw head top closes the hole exactly, leaving no damaged fibers around the wider area of the head. The R4 head design is so effective that it will not crack even the most brittle materials.

GRK Fasteners 96085 UberGrade Star Flat Head Multi-Purpose Screw

GRK #9 x 3-1/8-in Polymer R4 Exterior Wood Screws (720-Per Box) in

GRK 5/16-in x 4-in Double-barrier Structural Screw Exterior Wood

GRK Fasteners - Ace Hardware

Wood screws have a smooth shank that allows the screw to pull the two pieces of wood together for a tight joint.

#9 x 1-1/2-in Nickel Plated Interior/Exterior Wood Screws (6-Per Box)

GRK 772691122995 12299 3/8 x 12 RSS Rugged

GRK Fasteners Cabinet screws are designed specifically for use in cabinet construction and installation. Manufactured in a #8 (4 mm) Dia., these screws are thin enough to prevent most material from splitting while offering sufficient strength to provide strong and secure mounts. The washer head design presses flush against any material surface. The Zip-Tip eliminates the need to pre-drill.

GRK 8x1-1/2 Star Drive Cabinet (100 Pack)

The GRK 103101 no.9 x 2-1/2 in. Star Drive Bugle Head R4 Multi-Purpose Screw has 6 self-contained cutting pockets which act like a router and transport the drill dust away from the edge of the screw hole. The countersink screws also widen the countersink hole only around the head shape. The screw head top closes the hole exactly, leaving no damaged fibers around the wider area of the head.

Grk Fasteners R4 Screws, Multi-Purpose - 100 screws

The Hillman Group 35055 Flat Phillips Wood Screws 8 In. x 1-1/2 In.

Power Pro #8 x 1-1/2-in Epoxy One Exterior Wood Screws (25-Per Box

Shop Severe Weather Picket Fence Landscape Timber Wood Screws

GRK Fasteners' Rugged Structural Screw (RSS) is an easy to install lag alternative. Typical applications include structural decking, general framing, remodeling, structural applications, multi-ply and LVL fastening and ledger board. The W-Cut provides low installation torque which allows for fast driving and ease of install. The Zip-Tip feature allows for no pre-drilling and 1-step installation. The unique thread design draws 2 substrates together while washer head allows zero gap joints.

1/4-in x 1-1/2-in Double-barrier Lag Screw Alternative Exterior Wood Screws (50-Per Box) 95304