- Allen Hex Drive Size: 7/32"(0.219")
- Thread Size：3/8-16; Thread Type: 16 TPI Coarse Thread (UNC); Thread Style: Right Hand
- Exterior Finish: Bright Finish; Color: Silver Tone; Quantity: 10 pack
- Made of 304 Stainless Steel 18-8 (no coating outside) provides good strength and corrosion resistance in harsh environments.
- Screw Length：1-1/4 inch or 32mm (measured from under the head)
SIZE:3/8-16 x 1-1/4" Specification: Thread Diameter 0.375" Head Diameter 0.656" Head Height 0.199" Package Included: 10 PCS Button head socket cap screws are precision threaded fasteners with an internal socket drive (also called allen hex drive) for installing in areas with limited side clearance. The internal hex drive requires an Allen wrench. They are known for their efficient application performance and endurance widely used in a variety of industries such as construction, manufacturing, engineering, assembling, aircraft and so on and serves a wide range of use for professionals, amateurs, landlords, repairmen and DIYers. These screws are available with a variety of head shapes, which determine how the screw interacts with the mating surface, and drive styles, which determine the type of tool required to install the screw. The high quality 304 stainless steel provides perfect strength and good corrosion resistance in harsh environments like elevated temperature, chilly weather, and high humidity areas without the need for time consuming and costly maintenance.