GRK 01139 R4 Pro-Pak Multi-Purpose Framing Screw, #10 x 3-1/2", 300-Count GiftItems 50% thicker construction

50% thicker construction

For use on interior doors where a push/pull function is required

000 times more alkyl than Wet & Forget Outdoor

Anti-syphon brass import 09 mansfield style replacement with float rod

May Be Used Again & Again

GRK 01139 R4 Pro-Pak Multi-Purpose Framing Screw, #10 x 3-1/2", 300-Count GiftItems 50% thicker constructionThis design enhances the R4's versatility by allowing the fastener to countersink into even the hardest woods. The head of the screw closes the hole off with precision leaving no damaged fibers around the head. R4 screws 2" and longer have a four threaded CEE Thread. This enlarges the screw hole for the non threaded portion of the fastener, allowing the wood to settle easily. It increases the screw's drawing strength and reduces the friction on the