Technical Specification

These bolt tightening keys are used to tighten nuts on conveyor belt fasteners for joining conveyor belts. These fasteners keys are manufactured from alloy steel & hardened. We manufacture two sizes of bolt tighten key for tighten nut for conveyor belt fastener No.1, 1½, No,2 & No2½, No3. We provide them in yellow zinc plating finish for longer life & rust prevention.
Packaging
All our bolt tighten keys are packed in individual strong boxes and then in export cartons as per various sizes for safe shipments and transportations.