Description
1/4-28 x 1-3/8" mil-spec hex head cap screws in Grade BD alloy steel with a zinc yellow finish, for defense and industrial assemblies requiring a certified fastener.
- Grade BD alloy steel, zinc yellow plated
- Manufactured to ASME B18.2.1BH, supersedes MS 90728
- DFAR compliant
- Partially Threaded
- Hex head for wrench or socket drive
- Sold in packs of 800
Specifications
- Thread Size: 1/4-28
- Length: 1-3/8"
- Threads Per Inch: 28
- Specification: ASME B18.2.1BH
- Supersedes: MS 90728
- Material: Alloy Steel
- Grade: Grade BD
- Finish: Yellow Zinc
- Thread Style: Partially Threaded
- Pack Quantity: 800
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