Allstar Performance Countersunk Washer Blk 1/4in x 3/4in 10pk ALL18659

Countersunk washers are essential fastening components that sit flush with your work surface, eliminating protrusions that can catch on components or cause alignment issues in tight engine bays and chassis applications. These black anodized aluminum washers from Allstar Performance provide a clean, professional appearance while distributing load evenly under bolt heads—critical for both structural integrity and aesthetics in high-vibration racing environments. The 10-pack format makes this a practical item to keep in your pit kit for repairs, assembly, or general maintenance work.

• Material: Aluminum alloy
• Finish: Black anodized
• Inner diameter: 1/4 in
• Outer diameter: 3/4 in
• Quantity: 10 pack
• Design: Countersunk profile
• Application: Universal fastening