HASP FEATURES: Solid steel powder coated construction.
To install: Use hasp as mounting template. A 1/4" gap is recommended for most applications. Works only with the model 6271 Master Lock.
Mounting hardware not included. Six 3/8 carriage bolts (length determined by application), washers and nuts required per unit.
FEATURING BumpStop TECHNOLOGY - Lock bumping a surprisingly simple method of breaking in through locked doors and padlocks - is undoubtedly the newest emerging threat to personal property security. And virtually all locks in use today are particularly vulnerable to bumping. Until now. 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.