Exterior Components› Body Panels and Components

Dorman

NUT CAST HEX 5/818

$104.89

SKU: D00I 220-016

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The Dorman 220-016 is a castellated hex nut designed for various applications. It features a 5/8-18 thread size and a height of 15/16 inches. Manufactured with durable steel, this nut is built to meet specific thread tolerance standards.

This multi-purpose nut is also referred to as a Grade D callout size and is SAE compatible. It is available in packs of 25.

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

BrandDorman
Part NumberD00I 220-016

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