Filter by
System of Measurement
Thread Size
Threading
Material
Fastener Head Type
Thread Spacing
Military Specification
Specifications Met
Thread Direction
Hardness
Thread Fit
Drive Style
Thread Type
Export Control Classification Number (ECCN)
REACH
RoHS
DFARS Specialty Metals
Tensile Strength
About Hex Head Screws and Bolts
More
Mil. Spec. 18-8 Stainless Steel Hex Head Screws
Partially Threaded
Choose these screws for their adherence to strict military standards for material and construction. Made from 18-8 stainless steel, they have good chemical resistance and may be mildly magnetic. Dimensions meet Fed. Spec. FF-S-85 specifications. Length is measured from under the head.
Match the thread spacing of mating components. Fine threads are closely spaced to prevent loosening from vibration.
For technical drawings and 3-D models, click on a part number.
Head | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Lg. | Threading | Min. Thread Lg. | Thread Spacing  | Wd. | Ht. | Tensile Strength, psi | Specifications Met | Pkg. Qty. | Pkg. | |
3/8"-24 | ||||||||||
| 1 1/4" | Partially Threaded | 1" | Fine | 9/16" | 15/64" | 70,000 | Fed. Spec. FF-S-85, MS35308-362 | 1 | 000000000 | 00000 |