3-pack of No. 311 Keyed Alike. Each set comes with 2 keys total.

- Outdoor protection against moisture, dirt & grime
- High-tech thermoplastic shell designed to withstand the elements
- 1-9/16" (40mm) wide laminated steel body for superior strength
- Hardened steel shackle with molded cover
- Ideal for all outdoor applications

Shackle Dimensions:
Shackle Width: 3/8" (10mm)
Vertical Clearance: 1" (25mm)
Horizontal Clearance: 1/2" (13mm)