Keeping in mind the ever-evolving requirements of our reputed clients, we are offering an exclusive range of Security Fasteners. The provided fasteners are broadly used for security purposes as these fasteners cannot be removed using normal screw drivers. The offered fasteners are manufactured at our reliable vendor\'s end by

Specifications:
- Diameter : 3.5(#6), 3.9(#7), 4.2(#8), 4.8(#10)?
- Length: 1/2", 3/4"5/8".1", 2", 2-1/2"......4"??
- Surface: Yellow Zinc, Black, Blue, Nickel, Galvan-coating??
- Material: SteelC1022, harden higher resistance for special applications.