GRK Fasteners RSS 12221 Structural Screw, 5/16 in Thread, 3-1/8 in L, W-Cut Thread, Washer Head, Star Drive, Steel FOOD BAGS Has dual odor filter

Has dual odor filter

Flag Height: 3-1/2 in

Made of 100 percent recycled fiber

Dimensions: 3-13/16 in H

cast iron and even some copper and lead pipes

GRK Fasteners RSS 12221 Structural Screw, 5/16 in Thread, 3-1/8 in L, W-Cut Thread, Washer Head, Star Drive, Steel FOOD BAGS Has dual odor filterGRK's RSS rugged structural screw is a structural fastener designed for ease of installation and the strongest of connections. RSS fasteners drive into most woods without the need for pre drilling. The specially engineered design results in a low effort installation, especially compared to conventional lag screws. Unit: PK100 UPC: 772691122216 Model Number: 12221