Monster Fastener 18-8 Stainless Steel Coarse Thread Nylon Insert Lock Nuts Size:5/16"-18 (100 pcs) Self closing lids assure weatherproof

Self closing lids assure weatherproof protection when receptacle is not in use

or head fork

Designed to fit Gator hook & loop pole or hand sandersQuick change hook & loop holding system for faster sheet changesHeavy duty paper resist tearing

Forklift pockets and lifting points

Monster Fastener 18-8 Stainless Steel Coarse Thread Nylon Insert Lock Nuts Size:5/16"-18 (100 pcs) Self closing lids assure weatherproofA lock nut is a nut that resists loosening under vibrations and torque. Diameter: 5 16" Diameter 2: 9 16" Thickness: 11 32" Material: Stainless Steel Driver Type: 1 2" Wrench Thread Size: 18 (Coarse) Hardness: 18 8 Style: Waxed Nylon Insert Type: Lock Nut Diameter: 3 8" Diameter 2: 21 32" Thickness: 15 32" Material: Stainless Steel Driver Type: 9 16" Wrench Thread Size: 16 (Coarse) Hardness: 18 8 Style: Waxed Nylon Insert Type: Lock Nut