Showing 1–9 of 16 results
Steel bolt for the connecting rod fork on 1923-25 Type 63 Cadillac V8. For use outside the rod. Cadillac part number 53640, group number 8.2090. Four required per rod, 16 total per car. Material: 4140, Heat treat grade 8 Finish: Natural Thread: 5/16-24 Thread length: .825 OAL: 2.662 Length under head: 2.475 Head OD: .530
Fly wheel bolt for Aston Martin DB2 and DB 2/4. Eight required per car. Material: 4140 Steel Finish: Natural Thread: 5/16-24 Thread length: .512 Head: 5/8 DIA x .150 high Length under head: 1.017 OAL: 1.171
Duesenberg Model A brake toggle support bolt. Material: 4140 Steel, heat treat grade 5 Finish: Natural Thread: 3/8-24 x .905, 5/16-24 x .450 OAL: 2.290 Hex: 9/16 Length under head: 2.010
Duesenberg Model A accelerator guide pivot step bolt. Thread: 5/16-24 Thread length: .790 Hex: .625 Body: .545
Hardened steel hex bolt for Cord 810 and 812 ring gear. Used in place of original rivets. Material: 4140 steel, heat treat grade 8 Finish: Natural Thread: 5/16-24 Thread length: .406 OAL: 1.400 Hex: .5625 Length under head: .406
Duesenberg Model J carriage-style bolt to hold wood running boards to running board brace. Material: 4140 Steel Finish: Natural Thread: 5/16-24 Thread length: 1.417 Length: 1.417 Square: .313 Length under head: 1.265
5/16-24 Bolt with vintage tall profile head and hole for cotter pin at end of thread. Material: 4140 Steel, heat treat grade 8 Finish: Natural Thread: 5/16-24 Thread length: .500 OAL: 1.115 Length under head: .870 Hex: 1/2
Special headed Long clutch release lever bolt made from heat-treated, high-carbon steel. For use in Duesenberg J Long Clutch Model 31A and others. 5/16-24 bolt x 2 1/8 long with a slot in the threaded end.
Special tee bolt to fit in the Bijur chassis lubricator reservoir attaching strap 5/16-24 thread. Has a narrow square head to fit inside the strap.
