PROFORM 66650 Aluminum Mini Valve Cover Fasteners with Stainless Washers, 4-Pack

Upgrade your valve cover installation with the PROFORM 66650 Aluminum Mini Nuts with Stainless Washers 4 Pack. Designed for dependable fastening and a clean, finished appearance, this set includes four valve cover bolts with a 1/4-20 inch thread and a 1.000-inch length. The hex-head design supports straightforward installation with the appropriate wrench or socket, while the included washers help distribute clamping force across the mounting surface.

Each fastener is manufactured from lightweight aluminum and finished in chrome for a durable, polished appearance that complements a wide range of engine builds. The stainless washers provide added corrosion resistance and help protect the valve cover surface during installation and service. These fasteners are well suited for replacement applications, engine restorations, and custom projects requiring compact valve cover hardware.

PROFORM part number 66650 is engineered for use with compatible valve cover assemblies and mounting configurations. Verify thread size, bolt length, clearance, and valve cover compatibility before installation. The compact mini-nut style delivers a neat appearance without unnecessary bulk, making this four-piece set a practical choice for completing a professional-looking engine compartment.

Features:

• Application: Valve cover fastening

• Thread Size: 1/4-20 inch

• Bolt Length: 1.000 inch

• Head Style: Hex head

• Material: Aluminum fasteners with stainless steel washers

• Finish: Chrome

• Quantity: Set of 4

• Brand: PROFORM

• Part Number: 66650