Specification :

1) Size: 3/ 16' ' , 1/ 4' ' , 5/ 16' ' , 3/ 8' ' , 1/ 2' ' , 5/ 8' ' , 3/ 4' ' , 7/ 8' ' , 1' ' , 1-1/ 8' .
2) Material: Steel, Alloy Aluminum, Stainless Steel.
3) Head Type: Round Head, 90° Flush Head, Truss Head.
4) Application: used for a wide range of applications such as vehicle, railway, wagon, bridge, construction, aviation, container, mining, large-scale steel structure, electrical establishment etc.
Lock fasteners provide high mechanical intensity and uniform clamp force, it is quite easy to install with firm riveting, consistency and control. It is a type if excellent fasteners called “ Never Loosing� fastener due to good vibration resistance and guard against theft.