Thumb Screws
Specification
- IS 1367/1366
- BS 4183
- BS 3643
- BS 57
- BS 93
- DIN 660,84,85,7985a,7985 Z1, etc.
- [I] Method : Cut Thread or Turning
- Free Cutting Brass IS 319 Type I or BS 249 Type I.
- Any Special Non Ferrous Material Grade.
- Brass as per RoHS Directive.
- [II] Method : Roll Thread or Cold Forged
- Brass as per IS 4413
- Brass as per BS 2874 OR CZ 108
- High Grade Mild Steel in case of M.S.
- ISO Metric (MM Threads)
- BA, BSW (Inches), UNC, UNF
- Any as per customize Specification
- Apart form standard Screw, we develop customize Screw as per technical drawing or other relevant data.
- Natural
- Nickle Plated
- Silver Plated
- Zinc Plated
- Tin Plated
- As per customer Specification