Stainless Steel Lock Washers
Stainless Steel Lock Washers distribute bearing pressure across a joint and help prevent loosening and surface damage. The right washer protects the joint, spreads the load, and keeps the fastener from working loose over time. South Coast Fasteners keeps Stainless Steel Lock Washers in stock and ready to ship, with fast 3-5 day shipping. Popular options include 18-8 stainless steel lock washers and 316 stainless steel lock washers.
Materials and Finishes
Stainless Steel Lock Washers come in grades matched to the load, from carbon steel through high-strength alloy and corrosion-resistant stainless, with finishes from plain and zinc through hot-dip galvanized for outdoor and washdown service. Pair them with bolts, fasteners, and Finished Hex Nuts to round out the assembly.
How to Choose
Start with the diameter, thread pitch, and length your assembly needs, then choose a grade that carries the working load and a finish suited to the environment. Step up to alloy or stainless when strength or corrosion resistance is critical.
Stainless Steel Lock Washers Industry Applications
Stainless Steel Lock Washers are relied on wherever the work demands dependable, professional-grade results. HVAC and Construction back oversized and soft-material holes with them, while manufacturing and food service spread clamping load and protect surfaces with them. Flat, fender, and split or tooth lock styles, including F436 hardened structural washers. Stocked in stainless for corrosion resistance.
Frequently Asked Questions
How does a lock washer work?
A lock washer keeps a bolted joint from loosening under vibration. A split helical washer bites into the nut and the surface to add tension, while tooth washers grip with serrated edges. It sits directly under the nut or bolt head and goes on before final tightening.
What is a lock washer?
A lock washer adds tension under a nut or bolt head to keep a joint from loosening under vibration, in split helical and internal or external tooth styles.
What materials and finishes are stainless steel lock washers available in?
Stainless Steel Lock Washers come in grades matched to the load, from carbon steel through high-strength alloy and corrosion-resistant stainless, with finishes from plain and zinc through hot-dip galvanized for outdoor and washdown service. Common options include lock washers and split lock washers.
Can I order in bulk or request a quote?
Yes. Stock covers small orders and full production runs. Reach out for a quote or product help.
Why Choose South Coast Fasteners?
We are a single source for fasteners, PPE, hand tools, cutting tools, abrasives, and industrial supplies, priced to compete and shipped fast by a crew that uses this gear every day.