Security Screws & Fixings
Use top 7 tabs to filter Product Sections belowClick here for Security Screws Beginner's Guide
Shear Nut (One-way Security Nut) Stainless Steel M20 (100 Pack)
£273.85 (£328.62 inc VAT)A high security permanent nut fastening. The hexagonal part of the nut shears off at a predetermined torque (because only the cone part is threaded) leaving a tamper resistant cone.
Priced per box of 100








