GRK 02137 R4 Handy-Pak Multi-Purpose Framing Screw, #10 x 3-1/8", 100-Count Eco_Friendly extra-absorbent sponge for cleaning large

extra-absorbent sponge for cleaning large rooms

refill tube and nut

1 per card

Prevents against pump damage due to freezing

No wax finish

GRK 02137 R4 Handy-Pak Multi-Purpose Framing Screw, #10 x 3-1/8", 100-Count Eco_Friendly extra-absorbent sponge for cleaning largeThis 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