Exterior Components› Body Panels and Components

Proform

WEDGELOCKING HEADER BOLTS 1INL X 3/8IN 16 PCS NICKEL PLATED

$59.39

SKU: P022 66825

In Stock
In Stock
Ships by Jun 15
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Beginner — under 30 min

Description

The Proform 66825 is a set of 16 self-locking wedge header bolts. These bolts feature steel construction with a nickel-plated finish and a hex head. They have a 3/8 in.-16 thread size and a 1.000 in. underhead length. The wedge-locking action created by the washers' teeth bites into the header surface and bolt head to prevent loosening.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandProform
Part NumberP022 66825

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

View Full Return Policy