Showing 1–9 of 14 results
Attaching screw that fits flush with Duesenberg radiator ornaments, our part number J-4384. Screw has a slightly tapered head. Available in stainless steel and 12L14, which may be chromed. Include in notes material preference. Material: 12L14 or Stainless steel Thread: 1/4-28 OAL: 2.5 Head height: .100 Length under head: 2.400 Thread length: .570
Duesenberg Model J adjusting cover hinge screw. Thread: 1/4-28 Thread length: .390
Cadmium plated hardened steel hex bolt. Made to prewar specifications with a smaller head size. Suitable for many applications. Material: 4140 Steel, heat treat grade 8 Finish: Cadmium Thread: 1/4-28 Thread length: .953 OAL: 1.590 Length under head: 1.375 Hex: .4375 Head height: .215
Duesenberg J engine side pan screw. Non original 1/4-28 threads.
Duesenberg Model J cylinder water plate screw. Material: 303 SS Finish: Natural Thread: 1/4-28 OAL: .850 Thread length: .625 Head: Slotted fillister, .437 OD
Duesenberg Model J adjusting and bleeder cover screw. Thread: 1/4-28 Thread length: .500
Nickle plated slotted fillister head machine screw for use on 1929 Packard Eight 6000 Series distributors, may also fit distributors of other years. Material: Steel Finish: Nickel plated Thread: 1/4-28 Head: .395 x .215 OAL: 1.715 Length under head: 1 1/2
1/4-28 Cadmium plated steel hex head cap screw with thicker head as commonly used on hardware from the 1920’s and 1930’s. Finish: Cadmium Thread: 1/4-28 Thread length: .609 Length under head: 3/4 OAL: .975 Head DIA: 7/16 x .212
1/4-28 Cadmium plated steel hex head cap screw with thicker head as commonly seen on hardware from the 1920’s and 1930’s. Finish: Cadmium Thread: 1/4-28 Thread length: .438 Length under head: 1/2 OAL: .718 Head DIA: 7/16 x .212
