Lock Washers

#8 Lock Washers – 18-8 Stainless Steel

High-quality #8 lock washers designed for tattoo machine builders and technicians who need reliable hardware to keep fasteners secure during machine assembly and tuning.

Lock washers help prevent screws and bolts from loosening due to vibration or movement. This listing includes both external-tooth lock washers and split lock washers, giving builders options depending on the application.

Manufactured from passivated 18-8 stainless steel, these washers offer excellent corrosion resistance and long-lasting durability—ideal for professional tattoo shop environments.

Perfect for tattoo machine assembly, repairs, and hardware maintenance.

Features

• Helps Prevent Fasteners from Loosening due to vibration
• Compatible with #8 Screws
• Two Lock Washer Styles Available
• 18-8 Stainless Steel Construction – corrosion resistant and durable
• Ideal for tattoo machine builds, tuning, and repairs

Available Washer Types

External-Tooth Lock Washer

External teeth grip both the screw head and the mounting surface to create strong resistance against loosening. These washers are commonly used where maximum grip is needed and work well with pan head, button head, and other rounded fasteners.

Split Lock Washer

Split lock washers create spring tension when tightened. The split ends bite into the fastener and the surface below to help keep screws from backing out during normal use.

Specifications

• Screw Size: #8
• Material: Passivated 18-8 Stainless Steel
• Corrosion Resistant
• RoHS Compliant

Why Builders Choose Lucky Supply Hardware

When building or maintaining tattoo machines, the smallest components matter. Lucky Supply hardware is selected for consistent fit, durability, and dependable performance, helping artists and builders keep their machines running smoothly.

Trusted by professional tattoo artists and machine builders worldwide.

Package Includes

• #8 Lock Washer (18-8 Stainless Steel)
• Style varies depending on selection

CAD Files

• SSSTAR CAD
• LKWB CAD
• LKWSS CAD