GRK Fasteners
GRK Fasteners #12 x 5-5/8 in. R4 Multi-Purpose Star Drive Flat Head Screw (50 per Pack) 96089 - The Home Depot
Time and time again the professionals tell us about one fastener they always lean on. That's the GRK Rugged Structural Screw. The RSS
R4™ Multi-Purpose Framing - GRK Fasteners
GRK Fasteners 5/16 in. x 3-1/8 in. Star Drive Washer Head Rugged Structural Wood Screw (45-Pack) 112221 - The Home Depot
GRK Fasteners 67728 Pheinox FIN/TRIM Finishing Trim Head Screw, #8 x 2 – Toolbox Supply
GRK Fasteners
Grk Fasteners #8 x 1-1/4 in. Star Drive Trim-Head Finish Screw, 530PK 96155
GRK Fasteners™ 10133 Cameron Ashley Building Products
GRK Fasteners - Products
GRK at Menards®
GRK Fasteners Low Profile Cabinet™ #8 x 1-1/4 in. - Bradford, NH - Lumber Barn
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
#8 x 1-1/4 in. Star Drive Round Head R4 Multi-Purpose Framing and Decking Screws (1,300-Pack)
ITW GRK Fasteners 02075 R4 Multi Purpose Framing & Decking Screws #8 By 1-3/4 Inch Coated 100 Pack: Exterior Flat Head Decking & Framing Screws (772691020758-1)
GRK R4 MULTI PURPOSE #9X2-1/2 SCREW 575CT GRK01101 R49212PP, GRK Premium Fasteners
GRK Fasteners R4 #10 x 2-1/2 in. 305 Stainless Steel Star Drive Bugle Head Multi-Purpose Screw - Pittsfield, MA - Dettinger Lumber