GRK Fasteners 1/4 in. X 1-1/2 in. L Star Washer Head Structural Screws 50 pk ADJUSTABLE FLOOR JACKS Plain knob on both sides

Plain knob on both sides

Milled U-flutes with deep-cut spirals delivers fas

This item is packaged complete with a keyed cylinder lock

the Crescent chalk reel provides a generous 50 ft

GRK Fasteners 1/4 in. X 1-1/2 in. L Star Washer Head Structural Screws 50 pk ADJUSTABLE FLOOR JACKS Plain knob on both sidesThe screws are using self tapping specially hardened steel screw, W Cut thread design as zip tip, climatek coated, sharp threads and points to built in washer for interior or exterior use in carrying beams, ledger boards, stair rails, deck posts, playground equipment and other professional applications. SPECIFICATIONS W cut provides low installation torque which all Unique thread design and washer style head unique Zip tip allows for faster