GRK R4 #10 x 2-1/2 In. Star Drive Multi-Purpose Wood Screws (470 Ct.) RailEasy and horticultural limestone

and horticultural limestone

Designed for use with DXFRS300 and DXFRS800 Jobsite FRS walkie talkies

28 fluid ounce capacity

with visible results in as little as 3 hours

Lava rock included

GRK R4 #10 x 2-1/2 In. Star Drive Multi-Purpose Wood Screws (470 Ct.) RailEasy and horticultural limestoneGRK R4 Multi Purpose Screw is a versatile fastener that delivers increased productivity for hundreds of applications. Its feature rich design provides a fast and reliable connection every time. R4 Multi Purpose Screws have a Climatek Coating for installation in both interior and exterior conditions where exposure to moisture is intermittent and is code approved for use in treated lumber.