Heavy Duty Split Ring Lock Washers One Point Five Inches Hot Dipped Galvanized Steel For Nuts And Bolts Vibration Proof Solid Grip That Keeps Things Tight On Any Project Built Tough For The Daily Grind
✔️ 1.5 inch hot dipped galvanized steel washers block vibration loss
Sold as individual units, these split ring lock washers press down fast to create thread friction that keeps nuts and screws seated under constant movement. These hardware fittings work well on farm equipment, truck beds, outdoor machinery, and structural assemblies where steady tension matters more than aesthetics.
✅ Inner Diameter: 1.5 inches across the hole✅ Material: Hot dipped galvanized mild steel shell
✅ Profile: Split ring design generates axial force
✅ Finish: Bright silver coating resists rust and moisture
💡 Why do split ring lock washers lose grip when mixed with cadmium plated fasteners on exterior rigs?
A mismatched plating chemistry robs thread friction and lets preload slip fast because the hard outer layer scores the softer core during initial torque. A handy tip is matching zinc thickness to the mating bolt so clamp force holds steady under load.
- Hot dipped galvanized shells mate easily with same system bolts so tension stays locked through daily shudders
- Thick zinc blankets cover root gaps that thin sprays leave bare to dust and brine
- Coordinated surface density saves drivers frustration when turning seized collar nuts on worn joints