The Master Lock No. 81 Laminated Steel Padlock is a strong and secure choice for industrial applications, featuring a 1-3/4in (44mm) wide laminated steel body and a 15/16in (24mm) tall, 5/16in (8mm) diameter hardened steel shackle. Its dual ball bearings locking system provides maximum pry resistance for added security.
Master Lock 81 Laminated Steel Padlock Features:
- 1-3/4in (44mm) wide laminated steel body for superior strength
- 15/16in (24mm) tall, 5/16in (8mm) diameter hardened steel shackle for superior cut resistance
- Dual ball bearing locking for maximum pry resistance
- Non-rekeyable, 5-pin W81 cylinder helps prevent picking
- double commercial gray bumpers are standard
- two keys included per padlock
- available keyed differently 81, keyed alike 81KA, and master keyed 82MK
(Also known as 81, 81KA, Master 81, Master Lock 81, M81, M81KA)
