GRK’s RSS screw is made of specially hardened steel to provide you with high tensile, torque, and shear strength. The sharp threads and points bite instantly into the material (including hardwood), reducing the splitting effect due to smaller shanks.
Made of case hardened steel to provide high tensile, torque and shear strength
Sharp threads and points bite instantly into the material (including hardwood), reducing the splitting effect due to smaller shanks
Round head with built-in shield (washer type head) has no sharp edges like conventional lag screws
Recessed Star Drive: zero stripping, with 6 points of contact
CEE Thread: Enlarges hole to reduce splitting
W-Cut: Low torque, smoother drive
Zip-Tip: No pre-drilling, faster penetration
Cutting Pockets: provide a clean hole, reduces splitting, and bore with precision
ESR-2442 approved for structural application
Climatek Coating is AC257 code approved for use in treated lumber
For interior/exterior use in carrying beams, ledger boards, stair rails, deck posts, playground equipment and other professional applications
GRK RSS 3/8 x 8″ PER PC
GRK RSS 3/8 x 8″ PER PC
Description
GRK’s RSS screw is made of specially hardened steel to provide you with high tensile, torque, and shear strength. The sharp threads and points bite instantly into the material (including hardwood), reducing the splitting effect due to smaller shanks.
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