731DS & 33000L Series
731DS: E-coated hardened steel lock body
33000L: Hardened boron alloy steel chain
731DS: Anti-cut molybdenum shackle
33000L: Protective black vinyl sleeve
731DS: Rekeyable & changeable 6 pin anti-bump, anti-drill, anti-pick brass cylinder
33000L: Extended end links
731DS:
- Stainless steel ball locking
- Anti-drill sliding cover plate design
- Double-slot design
731DS:
- Two keys per lock
- KA, MK & GMK available