3/8-16 x 2" Tamper-Proof Security Spanner Machine Screw - Truss Head - 18-8 Stainless Steel - 50 Pk

6-32 x 3/16" Spanner Machine Screw - Flat Head - Undercut - Brass - Plain - Pkg of 100 Security fasteners provide an added level of security by their drive design that prevents removal with ordinary screw drivers. Snake Eyes Spanner drive screws require matching driver bit, reducing the chances of unauthorized removal.

M3-0.5X8 Din 965 Metric Phillips Flat Machine Scr 18 8 Stainless Steel Black Ox Oil 18-8. Machine Screws are designed to go through a hole or nut that is pre-tapped to form a mating thread for that screw. Flat head screws are used when protrusion of the fastener above the mating surface is unacceptable. Typically 100 degree flat or for fastening softer materials, 82 degrees flat.

5/16-18 x 1" Spanner Machine Screw - Flat Head - 18-8 Stainless Steel - Pkg of 50 Security fasteners provide an added level of security by their drive design that prevents removal with ordinary screw drivers. Snake Eyes Spanner drive screws require matching driver bit, reducing the chances of unauthorized removal.

6-32 x 3/8" Spanner Machine Screw - Oval Head - Brass - Plain - Pkg of 100 Security fasteners provide an added level of security by their drive design that prevents removal with ordinary screw drivers. Snake Eyes Spanner drive screws require matching driver bit, reducing the chances of unauthorized removal.

M5 x 0.8 x 35mm Spanner Machine Screw - Flat Head - 18-8 Stainless Steel - Pkg of 100 Security fasteners provide an added level of security by their drive design that prevents removal with ordinary screw drivers. Snake Eyes Spanner drive screws require matching driver bit, reducing the chances of unauthorized removal.