Filter by
Military Specification
System of Measurement
Thread Size
Fastener Head Type
Material
Specifications Met
Drive Style
Flat Head Profile
Finish
Threading
Thread Direction
DFARS Specialty Metals
Export Control Classification Number (ECCN)
Hardness
REACH
RoHS
Tensile Strength
Thread Fit
Thread Spacing
Drive Size
Thread Type
About Flat Head Screws
More
Mil. Spec. Stainless Steel Hex Drive Flat Head Screws
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. All are passivated for added protection against oxidation and corrosion. Screws are angled under the head to sit flush within countersunk holes. Length is measured from the top of the head.
For technical drawings and 3-D models, click on a part number.
| Lg. | Threading | Head Dia. | Head Ht. | Drive Size | Tensile Strength, psi  | Specifications Met | Each | |
18-8 Stainless Steel | ||||||||
|---|---|---|---|---|---|---|---|---|
4-40 | ||||||||
| 3/4" | Fully Threaded | 0.255" | 0.083" | 1/16" | 70,000 | Fed. Spec. QQ-P-35, MS24671-5 | 000000000 | 00000 |