Engines and Components› Cylinder Heads and Components
ARP
ARP M8 Bolt x 1.25 pitch x 100 UHL 10mm Wrenching Black Oxide Hex Bolts (5/pkg)
SKU: A00M 661-1015
Advanced — 4+ hours
Description
Constructed from 8740 chrome moly with a black oxide finish, these bolts have a nominal tensile strength of 180,000 psi and a recommended torque value of 24 ft-lbs (32.5 Nm). They utilize a 10mm hex for wrenching.
Fitment
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Specifications
| Brand | ARP |
| Part Number | A00M 661-1015 |
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.
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