7/16"-20 Finished Nut; Grade 8; Domestic; Each
Nut 7/16"-20 Grade 8 Hi.625 Tall, 11/16 Hex Head. Hex nuts are six-sided, internally threaded fasteners, mated with bolts, studs, screws, and other externally threaded products. The addition of the hex nut ensures that the...
7/16" F436 Washer; Hardened; Heat-Treated; Domestic
7/16" F436 Washer. ASTM F436 covers the chemical and mechanical requirements for hardened washers in diameters ranging from 1/4? to 4? inclusive. These heat treated washers are for general purpose and structural use. For use...
Mustang II Coil Spring Ride Height Adjuster Set
Mustang II Coil Spring Ride Height Adjuster Kit.
In case you lost or just need a jam nut for your QA1 coilovers we now have them.
1971-90 Impala / Full Size, 1978-87 Buick Regal Rear Upper Red Polyurethane Coil Spring Isolators
Rear upper coil spring isolators from Prothane look great and reduce noise. Their polyurethane construction solves the common problem of worn or rotted original rubber pads. 1/4" thick, 2-1/8" I.D., 3-11/16" O.D. Polyurethane...
1971-90 Impala / Full Size, 1978-87 Buick Regal Rear Upper Red Polyurethane Coil Spring Isolators
Classic $7.99 pr
Specifications: Diameter: 5/8" Width: 2-3/4" Length: 9" Features: Includes Nuts E-Coated For Corrosion Resistance Ductile Iron With Fixed Center Pins
1971-90 Impala / Full Size Rear Upper Black Polyurethane Coil Spring Isolators
Rear upper coil spring isolators from Prothane look great and reduce noise. Their polyurethane construction solves the common problem of worn or rotted original rubber pads. 1/4" thick, 2-1/8" I.D., 3-11/16" O.D. Polyurethane...
1971-90 Impala / Full Size Rear Upper Black Polyurethane Coil Spring Isolators
Classic $7.99 pr