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Products
Precision-Engineered Bulk Fasteners For All Automotive Applications
We manufacture a wide variety of different fasteners that are used all over the vehicle, such as flange bolts and nuts for the engine and frame, wheel (lug) nuts for the tires, caliper pins for the braking system, threaded knurl bolts for anti-vibration products, and dozens of other applications.
From the engine and frame to the wheels, brakes, and everything in between, our fasteners are trusted by OEMs both in the United States and globally.​
FLANGE BOLTS
Size: M6 - M12 (1/4" - 1/2")
Max length: 120 mm (4-3/4")
Min length: 18 mm (3/4")
Grade: 8.8, 10.9, 12.9
HEX BOLTS
Size: M6 - M12 (1/4" - 1/2")
Max length: 120 mm (4-3/4")
Min length: 18 mm (3/4")
Grade: 8.8, 10.9, 12.9
KNURL BOLTS
Size: M6 - M12 (1/4" - 1/2")
Max length: 120 mm (4-3/4")
Min length: 18 mm (3/4")
Grade: 8.8, 10.9, 12.9
WELD BOLTS
Size: M6 - M12 (1/4" - 1/2")
Max length: 120 mm (4-3/4")
Min length: 18 mm (3/4")
Grade: 8.8, 10.9, 12.9
STUD BOLTS
Size: M6 - M8 (1/4" - 5/16")
Max overall length: 100 mm (4")
Min overall length: 20 mm (3/4")
Grade: 8.8, 10.9, 12.9
DOOR HINGE PINS
Size: M6 - M12 (1/4" - 1/2")
Max length: 120 mm (4-3/4")
Min length: 18 mm (3/4")
Grade: 8.8, 10.9, 12.9
BRAKE CALIPER PINS
Max overall length: 100 mm (4")
Max shaft diameter: 12 mm (1/2")
Tapped hole: M8 - M10 (5/16" - 3/8")
Grade: 8.8, 10.9, 12.9
HEX NUTS
Size: M5 - M14 (3/16" - 9/16")
Max A/F: 19 mm (3/4")
Max height: 20 mm (3/4")
Grade: 8.8, 10.9, 12.9
FLANGE NUTS
Size: M5 - M12 (3/16" - 1/2")
Max flange diameter: 29 mm (1-1/8")
Max height: 29 mm (1-1/8")
Grade: 8.8, 10.9, 12.9
LOCK NUTS
Size: M5 - M12 (M14 for hex) (3/16" - 1/2")
Max flange diameter: 29 mm (1-1/8")
Max height: 29 mm (1-1/8")
Grade: 8.8, 10.9, 12.9
WHEEL NUTS
Size: M12 - M14 (3/8" - 9/16")
Max diameter: 29 mm (1-1/8")
Max height: 29 mm (1-1/8")
Grade: 8.8, 10.9, 12.9
SPECIALTY FASTENERS
Serrated pins, rivets, bushings, collars, and weld nuts. Key also currently manufactures a specialized aluminum oil jet part for use in V6 engines.
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