Gorilla Automotive Acorn Bulge Lug Nut 13/16" Hex 7/16"-20 Black Bulk for 25 vehicles
Part # 91178BC
- Heat treated to improve finish and durability
Specifications
| Closed/Open | Closed |
|---|---|
| Color | Black |
| Head Tool Size | 21mm (13/16") |
| HeatTreated | Yes |
| Hex Size (text) | 13/16" (21mm) |
| HexSizemm1 | 21 mm |
| Material | Steel |
| NutBolt | Nut |
| Overall Length | 1.4 in |
| Packaging | Bulk |
| Seat Type | Conical |
| Style | Acorn Bulge |
| Thread Diameter | 7/16 in |
| Thread Direction | Clockwise (Right) |
| Thread Pitch | 7/16-20 in |
| UPC / GTIN | 00012619301720 |
| Year | Make | Model | Note |
|---|---|---|---|
| 1980 - 1985 | Buick | LeSabre | OEM Matches |
| 1980 - 1981 | Cadillac | Eldorado | OEM Matches |
| 1980 - 1984 | Cadillac | Seville | OEM Matches |
| 1981 | Chevrolet | Bel Air | OEM Matches |
| 1958 - 1959 | Chevrolet | Biscayne | OEM Matches |
| 1967 - 1970 | Chevrolet | Biscayne | OEM Matches |
| 1972 | Chevrolet | Biscayne | OEM Matches |
| 1969 - 1972 | Chevrolet | Brookwood | OEM Matches |
| 1967 - 1969 | Chevrolet | Camaro | OEM Matches |
| 1972 | Chevrolet | Camaro | OEM Matches |
| 1975 - 1981 | Chevrolet | Camaro | OEM Matches |
| 1977 - 1988 | Chevrolet | Caprice | OEM Matches |
| 1968 - 1982 | Chevrolet | Corvette | OEM Matches |
| 1974 | Chevrolet | G10 Van | OEM Matches |
| 1977 - 1985 | Chevrolet | Impala | OEM Matches |
| 1969 - 1972 | Chevrolet | Kingswood | OEM Matches |
| 1959 | Chevrolet | Nomad | OEM Matches |
| 1969 - 1972 | Chevrolet | Townsman | OEM Matches |
| 1961 - 1963 | Oldsmobile | Cutlass | OEM Matches |
| 1961 - 1963 | Oldsmobile | F85 | OEM Matches |
| 1962 - 1963 | Oldsmobile | Jetfire | OEM Matches |
| 1964 - 1966 | Oldsmobile | Jetstar 88 | OEM Matches |
| 1965 | Oldsmobile | Starfire | OEM Matches |
| 1980 - 1981 | Oldsmobile | Toronado | OEM Matches |
| 1965 - 1972 | Pontiac | Laurentian | OEM Matches |
| 1965 - 1972 | Pontiac | Parisienne | OEM Matches |
| 1965 - 1966 | Pontiac | Star Chief | OEM Matches |
| 1965 - 1970 | Pontiac | Strato-Chief | OEM Matches |
| 1960 - 1961 | Pontiac | Ventura | OEM Matches |