Shear Bolt Security Screws are high security permanent bolts. The bolt works on the same concept as the shear nut, the head shears off - leaving a plain tamper proof head.
| Head | Thread Size | Length (L) ± 0.6 | ||||||||||
| Button & CSK Shear Bolt | M3 | 6 | 8 | 10 | 12 | 16 | 20 | 25 | 30 | 35 | N/A | N/A |
| M4 | 6 | 8 | 10 | 12 | 16 | 20 | 25 | 30 | 35 | N/A | N/A | |
| M5 | N/A | N/A | 10 | 12 | 16 | 20 | 25 | 30 | 35 | N/A | N/A | |
| M6 | N/A | N/A | N/A | 12 | 16 | 20 | 25 | 30 | 35 | 40 | N/A | |
| M8 | N/A | N/A | N/A | 12 | 16 | 20 | 25 | 30 | 35 | 40 | N/A | |
| M10 | N/A | N/A | N/A | 12 | 16 | 20 | 25 | 30 | 35 | 40 | N/A | |
| Materials | Finishes |
|
Carbon Steel Special Order 300 Series Stainless Steel (A2) |
Bright Zinc / Trivalent Clear Passivate (Z) |