tamper proof bolts and nuts

Anti tampering bolts and nuts, with their unique design and specialized tools, effectively prevent unauthorized disassembly or tampering. They are widely used in fields such as automobiles, public facilities, electricity, and mechanical equipment to ensure the safety of equipment and components.

safety Blot

Torx safety bolt
Four hole safety bolt
Three hole safety bolt
Double hole safety bolt
Three slot safety bolt
One-way safety bolt
Plum Groove Safety Bolt
Single hole safety bolt
Round head plum blossom column
Pentagonal groove with column
Pan head plum blossom with column
Flat head plum blossom with column
Cross groove convex surface
Triangular raised safety bolt
Triangular groove safety bolt
Square slot with column

safety nut

Torx safety nut
Four hole safety nut
Three-point slot safety nut
Double Torque Safety Nut
Pentagonal slotted safety nut
Torx safety nut Nylon locking

Standard bolts & nuts

Various standard parts are available for immediate delivery

Non-standard custom fasteners

Customize various non-standard fasteners, anti-theft fasteners, special-shaped fasteners

COLD HEADING WORKSHOP

COLD HEADING WORKSHOP

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