GRK 16083 Exterior RT Composite Self-Tapping Trim Screw, #8 x 3-1/8", 514-Count NewArrivals Compression joint allows up to

Compression joint allows up to 3" of adjustment to the riser

The flutes are ground behind the lands to funnel the chips to the inside of the bit & away from the outside diameter

(30m) depending upon light conditions Power Supply: 3 "AA" Alkaline batteries Battery Life: Approximately 50 hours continuous Dimensions: 9

Material: Nylon Glass Fiber

expansion slots for improved accuracyge

GRK 16083 Exterior RT Composite Self-Tapping Trim Screw, #8 x 3-1/8", 514-Count NewArrivals Compression joint allows up toGRK's Trim Head screws are an excellent choice for most fine carpentry applications, as well as window extension jambs and more. The Trim Head screws have the smallest screw head available; with screw lengths of 3 1 8". Most material splitting is prevented because of the Trim Head screw's exceptionally small head and the W Cut thread design. 514 count Recessed star drive zero stripping, with 6 points of contact Trim head for a clean finished look