Monster Fastener 18-8 Stainless Steel Coarse Thread Nylon Insert Lock Nuts Size:1/2"-13 (25 pcs) heavy duty

heavy duty

Whether on the farm or in the shop

keeping its structural compactness and resistance

MaxPower's SquareCut trimmer line is perfect for those Heavy Duty trimming jobs

and steel brace

Monster Fastener 18-8 Stainless Steel Coarse Thread Nylon Insert Lock Nuts Size:1/2"-13 (25 pcs) heavy dutyA 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