The speedy lag bolt alternative with immense drawing power. Ideal for use anywhere you would use a traditional lag screw and more, but with no pre-drilling required. For use in all applications including pressure treated lumber. They are available in a variety of sizes from #10 gauge to 3/8” diameters from 1-1/2” to 16” in length.
The patented RSS™ screws are loaded with features including:
– Recessed Star Drive Zero Stripping, with 6 points of contact
– Washer head: for immense holding power
– Cutting Pockets: provide a clean hole and reduces splitting, and bore with precision.
– ESR-2442 approved for structural applications and coating
– Case Hardened steel for high tensile, torque and shear strength.
– CEE Thread: Enlarges hole to reduce splitting
– W-Cut: Low torque, smoother drive
– Zip-Tip™: No pre-drilling, faster penetration
– Climatek™ coating is AC257 code approved for use in pressure treated lumber.
– For interior/exterior use in: carrying beams, ledger board, stair, rails, deck posts, playground equipment and other professional applications.
– Also available in PHEINOX™ 305 grade stainless steel.
The RSS family also include the following application specific products:
RSS™ JTS – GRK’s Joist and Truss screw is the ideal fastener for heavy duty roof, floor construction and replaces hurricane ties. Made of specialty hardened steel to provide you with high tensile, torque and shear strength. JTS screws come in diameter of 1/4” and up to 6-3/4” in length.
RSS™ LPS – This panel screw features an extremely strong, low profile washer head with a reinforced shoulder that provides superior ‘hold down’ pressure to structural insulated panels. Made of specialty hardened steel and is available in 1/4” x 8”.
RSS™ LTF – Timber frame screw with washer head produces extreme pressure pulling the log down, eliminating the need to add a washer as required for common lag screws. Head can be countersunk 1” – 3” without pre-drilling a countersink hole. Available in 3/8” diameter and lengths of 8” to 20”. The exclusive CEE Thread slightly enlarges hole for screw shank and allows log to settle without restriction. The 4 inches of deep rolled threads are very sharp, as they provide extreme pulling and withdrawal power.
grkfasteners.com
800-263-0463
