Master Lock - Keyed Alike Locks 3KA

This padlock is ideal for all outdoor applications, featuring the bump stop technology. BumpStop Advanced Cylinder Technology employs an innovative, patent pending design which utilizes a unique reverse rake tapered driver pin, high performance springs and tightly machined cylinder chambers. During a bump attempt, this design prevents the transfer of force from the bump key to the pins and therefore blocks rotation of the cylinder so that the lock remains locked. You can order up to eight locks keyed alike. For quantities greater than eight please inquire and we can normally have them in a couple of days. This style lock is also available in a 2-pack, 3-pack and a 4-pack. To purchase visit our Amazon Store (click on our logo), or via the Master Lock link under this pages title. To reach any desired quantity order a combination of a single, 2-pack, 3-pack, or a 4-pack.