GRK 01141 R4 Pro-Pak Multi-Purpose Framing Screw, #10 x 4", 270-Count Rainy_Weather 1 and all applicable requirements

1 and all applicable requirements referenced therein

Depth of cut at 45°: 1-3/4"

Fire protection is even upgraded with 80

Water coverage up to 38' diameter

666 lbs working load limit

GRK 01141 R4 Pro-Pak Multi-Purpose Framing Screw, #10 x 4", 270-Count Rainy_Weather 1 and all applicable requirementsThis 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