Featured Products
Ironclad Cold Condition Gloves, Water Repellants, Impact Protection, Reflective Strips, Black, Size L [CCG2-04-L]
Ironclad Cold Condition Gloves, Water Repellants, Impact Protection, Reflective Strips, Black, Size L [CCG2-04-L]
Home > Fasteners > Washers > Lock Washers
REQUEST FOR QUOTE
  • Lock Washers

Lock Washers

South Coast Fasteners, Inc. supplies lock washers built to resist loosening from vibration, torque, and movement. Whether you're assembling machinery, vehicles, or structural components, our lock washers provide the added grip that keeps connections tight and secure. Available in a wide range of materials and finishes, these washers are essential for long-term fastening reliability across industrial, commercial, and repair work.

Your Supplier for High-Performance Industrial Fasteners

If you're looking for a trusted supplier of wholesale industrial fasteners, South Coast Fasteners is your solution. Contact our Anaheim, CA office to learn more about our product options and how we can support your project needs. For helpful service, fast order turnaround, and high-quality fasteners in bulk or small batches, choose South Coast Fasteners.
 

Material Options

South Coast Fasteners stocks lock washers in:

  • Steel
    Solid strength for everyday fastening

  • Medium Carbon Steel
    Reliable and cost-effective for general-duty locking

  • Alloy Steel
    High-strength performance for demanding mechanical applications

  • Through Hardened
    Heat-treated for added durability and resistance to deformation

  • Through Hardened Alloy
    Extra toughness and grip for critical-use locking applications

Available Finishes

South Coast Fasteners offers lock washers with these finishes:

  • Hot Dip Galvanize
    Thick zinc coating for outdoor or exposed environments

  • Plain
    No finish, great for welding or indoor use

  • Yellow Zinc Cr+6
    Bright, corrosion-resistant finish with easy identification

  • Zinc
    General-purpose rust protection with a clean look

  • Zinc Cr+3
    Solid corrosion resistance and compliance with modern standards

Why Choose South Coast Fasteners?

We stock lock washers in the grades and specs that match the real-world needs of your work. From heavy equipment to high-vibration assemblies, we’ve got the right combination of strength, finish, and size to get it done.

Order Lock Washers Online Today

Explore our full selection of lock washers and order online today. Need help choosing the right material or finish? reach out anytime, we’ll help get you squared away.