Ningbo Santong Lock CO., Ltd.

Universal thread for use in either LH OR RH wound springs Maximum wire size-.**5&#*4; diameter Set include(1

#3 chain hoist 3:1 reduced drive Wall or track mounted Includes: -(1)*1B*6 sprocket, 1&#*4; bore *6&#*4;

#7 chain hoist 4&#*4;1 reduced drive Shaft mounted Includes (1) *1B*6 sprocket, 1&#*4; bore *2&#*4; of#*1

steel case deadbolt **0 key changes vaailable zinc plated steel case complete with required mounting hardwa

bright chrome finish complete with inside and outside handles includes all required mounting hardware zinc

cylinder for use with doors up to 2&#*4; thick complete with required mounting hardware quality 5 pin tumble

2&#*4;*1 ball nylon tire roller with zinc plated stem 4&#*4; stem Bulged shoulder Rating:**-lb ***** *2&#

Emergency lock use for garage door two cross keys steel line the other one is with plastic line, popul