Button Head Torx Security Machine Screw Bolt Screws Stainless Steel Tamper Resistant

We are factory to produce many kinds of stainless steel machine screws for more than 15 years, every month we can ship 15-20 containers to the world market....

1.Specifications:

2. Product Features:

• Stainless steel provides corrosion resistance
• Pin-in-star drive resists tampering by requiring a special driver to tighten or loosen the screw using the six-pointed indentation with center pin
• Button head has short vertical sides similar to a pan head but has a low-profile rounded head instead of a flat top
• Plain surface has no finish or coating.

3. Product Descriptions:

      The stainless steel machine screw has a plain finish and a button head with a pin-in-star drive. Stainless steel resists corrosion and may be magnetic. The pin-in-star drive has a six-pointed indentation with a center pin that resists tampering by requiring a special driver to tighten or loosen the screw. The button head has short vertical sides similar to a pan head screw but has a low-profile rounded head instead of a flat top. The large bearing surface of the head reduces the chance of the screw embedding in the fastening material.

        Machine screws are threaded fasteners that are typically used with nuts or drilled and tapped (threaded) holes. Machine 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 driver required to install and remove the screw......

4. More pictures:

Button Head Torx Security Machine Screw Bolt Screws Stainless Steel Tamper Resistant