Surya Industries

Our clients can avail from us, a corrosion resistant range of Double torsion spring . Designed as per the latest specifications, these pins are extensively used with nuts and bolts to fasten the objects in various industries. We offer these pins in various standard as well as customized sizes to suit the specific requirements of our clients. Manufacture as per IIS standard.

The dimensions and nominal length of our range are given below:

• Normal length (L): the nominal length is the distance from underside of the eye to the extreme end of the short leg
• Nominal size: The nominal size is the diameter of the hole for the receiving the split pins

• Dia 0.6 to 40 MM
• Length 7 mm to 800 mm

• IS 549 (Indian)
• BS 1574 (British)
• DIN 94 (German)
• ISO 1234 (German)
• ANSI ASME B18.8.1-1922 (American)
• JIS 1351 (Japanese)
• GOST 397 (Russian)