Mr. Gasket
Head Bolt Washers Fits 1/2 Inch Head Bolts Mr Gasket
SKU: M00S 87A
Description
Part #: 87A
Mr. Gasket 1/2 inch Head Bolt Washer Kits are manufactured from high-grade steel and come in a corrosion-resistant zinc finish.Heat-treated to eliminate the chances of damaging cylinder head bosses during installation, they're .120-inch thick, engineered to deliver precise, consistent clamp load and optimum Gasket seal every time, and come in sets of 20.Manufactured from high-grade steel with a corrosion-resistant zinc finish1/2-inch inner diameter, .120 inch thickEngineered to deliver precise, consistent clamp load and optimum Gasket seal every timeHeat treated to eliminate the chances of damaging cylinder head bosses during installationComplete set of 20Details:Emission Code: 5Finish: Black OxideMaterial: SteelWarranty: Manufacturer's Limited 90 Day Warranty
Features:
- Manufactured from high-grade steel with a corrosion-resistant zinc finish
- 1/2-inch inner diameter, .120 inch thick
- Engineered to deliver precise, consistent clamp load and optimum gasket seal every time
- Heat treated to eliminate the chances of damaging cylinder head bosses during installation
- Complete set of 20
Head Bolt Washer - 0.875 in OD - 1/2 in ID - 0.11 in Thick - Steel - Black Oxide - Head Bolts - Set of 20
Fitment
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Specifications
| Brand | Mr. Gasket |
| Part Number | M00S 87A |
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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