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About Hex Head Screws and Bolts
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Choose a hex head fastener with the right threading, thread size, material, and strength for your equipment.
Stainless Steel Hex Head Screws
 |
Partially Threaded |
Won't rust or corrode when exposed to moisture and chemicals. These screws have a head with six flat sides to keep wrenches and sockets from slipping and rounding off the drive.
Length is measured from under the head.
18-8 Stainless Steel—The choice for wet and outdoor environments, these screws won't rust. However, they don't hold up to the harsh chemicals that 316 stainless steel screws can.
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Certificates with a traceable lot number are available for these products. Download certificates from ORDER HISTORY after your order ships.
Head | United States Origin | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
Lg. | Wd. | Ht. | Threading | Thread Spacing | Tensile Strength, psi | Mil. Spec. | Pkg. Qty. | Pkg. | |||
18-8 Stainless Steel | |||||||||||
5/16"-18 | |||||||||||
| 2 1/2" | 1/2" | 13/64" | Partially Threaded | Coarse | 70,000 | Fed. Spec. FF-S-85, MS35307-342 | 1 | 92245A593 | 00000 | ||
 Mil. Spec. Hex Head Screw, US Origin, 5/16"-18 Thread, 2-1/2" Long, Partially Threaded Pack of 1In stock  Select a compatible file type: Parasolid Compatible Products for This Hex Head Screw | |||||||||||
