conveyor belt fastener,bolt fastener
Standard Industrial Inc. [China] 
Detailed Product Description
bolt solid plate fastener,screw fastener
type:140#,190#,1 1/2'',2'',2 1/2'',3''
Belt thickness:5~24mm
Package:140#~2":25 pairs/box; 2 1/2"~3":10 pairs/box
