Specifications 1:53.7mm width
2:Material:Work hardened cold rolled steel
3:Pass SGS test
4:Pass ISO9001-2008 internation quality approbate
Model No: QA5501-457 Self-closing. Heavy duty ball bearing slide 1) Width: 53mm
2) Length: 18"
3) Loading capacity: 100kgs/pr 4) Finishing: Black,yellow,and zinc plating
5) Material: work hardened cold rolled steel 6):OEM and ODM are welcomed Bayonet shape and distance according to customer"s actual situation,such as charts,no other specifications,according to customer requirements and design.