Solid steel
Hardened chrome plated shackle, steel cylinder guard plate, and security nut
1Solid brass cylinder and pins
Short Shackle
Long Shackle
Security Level: 10
Hex Cap Screw Sae Grade 2 Unc Ansi B18.2.1 Zinc Plated...
Hex Cap Screw Sae Grade 2 Unc Ansi B18.2.1 Zinc Plated
...Hex Cap Screw Sae Grade 5 Unc Ansi B18.2.1 Plain
Grade 5 Medium Carbon Hex Bolt
...