MS35333-40 Mil-Spec Internal Tooth Lock Washers 1/4″ Steel Zinc Plated (10000 / Pkg.) Free Returns

MS35333-40 Mil-Spec Internal Tooth Lock Washers in steel with zinc plating provide locking action for high-vibration assemblies. This lot is packaged as 10,000 pieces per package.

Specs

Size: 1/4 inch

Type: Internal tooth lock washer

Material: Steel

Finish: Zinc plated

Packaging: 10,000 pieces per package

Features

Internal teeth engage the bolt shank to resist loosening from vibration and dynamic loads.

Mil-Spec construction provides reliable performance in demanding environments.

Zinc plated finish offers corrosion resistance in typical indoor and mild outdoor conditions.

Flat washer profile with integrated teeth supports consistent seating and load distribution.

Physical

Material: Steel

Finish: Zinc plated

Structure: Circular washer with internal teeth

Quantity: 10,000 per package

Industry Used In

Aerospace and defense hardware assemblies requiring locked fasteners

Industrial equipment and machinery assemblies subject to vibration

Automotive and heavy vehicle systems with bolted connections

Electrical enclosures and control panels where torque retention matters