Fits Chevrolet Big Block 396-454, Ford 289-351W, 426 Hemi, Ford 429/460
Headlock™ Bolts eliminate the need for lock washers, Period. That's because each Headlock™ Bolt features 24 equally-spaced, stainless steel teeth serrations that bite into and hold onto the attaching surface-eliminating the need for lock-washers.
Headlock™ Bolts eliminate the need for lock washers, Period. That's because each Headlock™ Bolt features 24 equally-spaced, stainless steel teeth serrations that bite into and hold onto the attaching surface-eliminating the need for lock-washers.
- 16 per Package
- Includes a ball-head/hex-key socket-installation tool that makes it easy to get them started
- 410 stainless steel
- Minimum 180,000 PSI tensile strength
- 24 equally spaced clockwise teeth
Information:
Holley Performance Emission Code 5: This part is legal for sale or use on Emissions Controlled Vehicles; Uncontrolled (Non-Emissions Controlled) Vehicles; and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulationsApplication Summary:
| Year | Make/Model |
|---|---|
| 1961-1975 | Chevrolet Bel Air |
| 1961-1972 | Chevrolet Biscayne |
| 1961 | Chevrolet Brookwood |
| 1969-1972 | Chevrolet Brookwood |
| 1975-1980 | Chevrolet C10 |
| 1964-1965 | Chevrolet C10 Pickup |
| 1968-1974 | Chevrolet C10 Pickup |
| 1975-1986 | Chevrolet C20 |
| 1962-1965 | Chevrolet C20 Pickup |
| 1968-1974 | Chevrolet C20 Pickup |
| 1975-1986 | Chevrolet C30 |
| 1962-1965 | Chevrolet C30 Pickup |
| 1968-1974 | Chevrolet C30 Pickup |
| 1967-1972 | Chevrolet Camaro |
| 1966-1976 | Chevrolet Caprice |
| 1965-1973 | Chevrolet Chevelle |
| 1968 | Chevrolet Chevy II |
| 1965-1974 | Chevrolet Corvette |
| 1969-1970 | Chevrolet Estate |
| 1973-1974 | Chevrolet G10 Van |
| 1976 | Chevrolet G20 |
| 1973-1974 | Chevrolet G20 Van |
| 1975-1976 | Chevrolet G30 |
| 1973-1974 | Chevrolet G30 Van |
| 1961-1976 | Chevrolet Impala |
| 1976 | Chevrolet K10 |
| 1979-1980 | Chevrolet K10 |
| 1968-1974 | Chevrolet K10 Pickup |
| 1976-1978 | Chevrolet K20 |
| 1980 | Chevrolet K20 |
| 1962 | Chevrolet K20 Pickup |
| 1964-1965 | Chevrolet K20 Pickup |
| 1968-1974 | Chevrolet K20 Pickup |
| 1977 | Chevrolet K30 |
| 1980-1986 | Chevrolet K30 |
| 1968-1974 | Chevrolet K30 Pickup |
| 1961 | Chevrolet Kingswood |
| 1969-1972 | Chevrolet Kingswood |
| 1973-1975 | Chevrolet Laguna |
| 1965-1967 | Chevrolet Malibu |
| 1973-1975 | Chevrolet Malibu |
| 1970-1975 | Chevrolet Monte Carlo |
| 1961 | Chevrolet Nomad |
| 1969-1970 | Chevrolet Nova |
| 1961 | Chevrolet Parkwood |
| 1987-1988 | Chevrolet R30 |
| 1989 | Chevrolet R3500 |
| 1969-1972 | Chevrolet Townsman |
| 1987-1988 | Chevrolet V30 |
| 1989 | Chevrolet V3500 |
| 1958 | Edsel Citation |
| 1958 | Edsel Corsair |
| 1963 | Ford 300 |
| 1964-1966 | Ford Country Sedan |
| 1968-1970 | Ford Country Sedan |
| 1964 | Ford Country Squire |
| 1966-1969 | Ford Country Squire |
| 1966 | Ford Custom |
| 1968-1970 | Ford Custom |
| 1965-1970 | Ford Custom 500 |
| 1964-1970 | Ford Fairlane |
| 1970 | Ford Falcon |
| 1965-1967 | Ford Galaxie |
| 1965-1969 | Ford Galaxie 500 |
| 1965-1969 | Ford LTD |
| 1968-1972 | Ford Mustang |
| 1964-1970 | Ford Ranch Wagon |
| 1962-1967 | Ford Thunderbird |
| 1968-1971 | Ford Torino |
| 1975-1978 | GMC C15 |
| 1968-1974 | GMC C15/C1500 Pickup |
| 1979-1980 | GMC C1500 |
| 1975-1978 | GMC C25 |
| 1968-1974 | GMC C25/C2500 Pickup |
| 1979-1986 | GMC C2500 |
| 1975-1978 | GMC C35 |
| Attributes | |
| ASIN | B00GWBZC8Q |
| Brand | Mr. Gasket |
| California Proposition 65 | No |
| Country of Origin (Primary) | CN |
| Emission Code | 5 |
| Engine Make/Size | Universal Chevy, Universal Ford |
| Finish | Polished |
| GTIN | 00084041040027 |
| Harmonized Tariff Code (Schedule B) | 8409915085 |
| Hazardous Material Code | N |
| Item Weight | 7.000 lbs. |
| Life Cycle Status Code | Available to Order |
| Material | 410 stainless steel |
| NAFTA Preference Criterion Code | B |
| Product Type | HeadLock Locking Header Bolts |
| SDR Required Flag | N |
| Size | 3/8-16 x 3/4 |
| Warning | California Proposition 65 |
| Warranty | Limited 90 Day |
| Weight | 7, 7.0000 |
Mr. Gasket 2231G LOCK HEADER BLT SAE 16 PC
Product Information
- Brand: Mr. Gasket
- Product Number: 2231G