CSL2009 Armour Rings
Purpose Conical collar which is hammered over the top of any standard hexagon bolt head or nut, rendering it tamper resistant. Specification
- Zinc Plated Steel.
- Ideal smooth finish for existing fasteners.
- Suitable for any British Standard or DIN standard hexagon bolts or nuts, including hexagon head coach screws.
- Cannot be easily removed, patented design which is home office approved.
- Stainless Steel available to order.