MBS Marshall Best Security (MB1S3-05-15-626)(Set of 7 New keyed locksets)
MBS Marshall Best Security (MB1S3-05-15-626)(Set of 7 New keyed locksets)
7 Pack of Marshall Best Security MB1S3-05-15-626 +grade 1 Lever Lock
Features:
- Heavy duty chassis, through bolt trim with various lever styles available.
- Strong cast and machined stainless steel hubs.
- Heavy duty return springs provide resistance to lever sag.
- Tested to over 4,000,000 cycles which exceeds the ANSI standard for Grade 1 cylindrical locks.
- Heavier rose liner material provides greater attack resistance.
- Heat treated, heavy gauge cold rolled steel allows 1000 inch-pounds of torque to be applied to the locked lever without allowing access.
- Treaded inside and outside rose assembly adjustable for door thickness without removing keyed lever.
- Exceeds Grade 1 abusive locked lever torque.
Location LR Cubby 4-6 #1.1 to 1.7