Mr. Gasket
Sure Lock Rocker Arm Nuts Fits Small Block Chevrolet 283-400, Pontiac 326/400/455, Ford 289/302/351W with stock rocker arms Mr Gasket
SKU: M00S 920G
Description
Part #: 920G
These are high quality nuts with allen set screws to provide you with that positive lock needed for Race or original equipment Rocker Arms.They Are Zinc Dichromate Plated SteelThey Have Black Oxide Coated Set ScrewsKeeps Rocker Arms Positively Locked(16) Rocker Arm Nuts w/ Locks 3/8 Inch-24 ThreadsIncludes Locks and Hex WrenchShank O.D. .603 InchDetails:Color: GoldEmission Code: 5Finish: ZincHeight: 1.1Material: SteelQuantity Per Pkg.: 16Warranty: Manufacturer's Limited 1 Year Warranty
Features:
- They Are Zinc Dichromate Plated Steel
- They Have Black Oxide Coated Set Screws
- Keeps Rocker Arms Positively Locked
- (16) Rocker Arm Nuts w/ Locks 3/8"-24 Threads
- Includes Locks and Hex Wrench
- Shank O.D. .603"
Rocker Arm Nut - 3/8-24 in Thread - 0.603 in Shank Diameter - Steel - Cadmium - Stamped Steel Rockers - Set of 16
Fitment
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Specifications
| Brand | Mr. Gasket |
| Part Number | M00S 920G |
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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