J. C. Gupta & Sons

Chickpet, Bangalore, Karnataka

A turnbuckle is a device commonly used with ropes, cables, tie rods, etc. It is used to adjust the tension or length of these material and are commonly used in aviation, marine, constructionand sport applications. A turnbuckle is often also referred to as a stretching screw or a bottlescrew. Turnbuckles are made from marine gradeSS316 making it corrosion resistant and suitable for marine applications.They are available in 3 types: Eye-Eye, Eye-Hook and Hook-Hook.

Industrial pins are varieties of fastening hardware meant to couple, align, mount, assemble, secure, lock or penetrate two workpieces mainly in automobile and industrial machinery sectors. The operation of the pin depends on design and employment, but industrial pins can be categorized into several categories, such as: hitch and linch pins; cotter pins and wire clips; spring pins; locating and fixing pins; and specialty pins.

We offer a wide range of industrial pins such as split cotter pins, solid hard/soft dowel pins, taper pins, spring dowels pins and threaded taper pins.

A Type External Circlips are used as retaining rings on bearing assemblies and are manufactured using semi-flexible metal ring. These products are in a shape of a circle with a clip and are open from one end.

Common applications:Window grills, light fixtures in trains and buses, electronic equipment, defence equipment, prisons, hospitals, public signs, security cameras.

Free running thread inserts are ideal for thread repair and thread reinforcement

• Greater in diameter than the tapped hole.
  
• The diameter of the leading coil reduces due to the torque applied to the tang during assembly to allow it to enter the tapped thread
  
• The coils thenexpands with a spring-like action anchoring the insert permanently in place against the tapped hole.
• The helical insert automatically adjusts itself, radially and axially, to any expansion or contraction of the parent material.
• No staking, locking, swaging, keying, nor interference fit is required to retain helical thread inserts
  
• Eliminates stress concentration in parent material.
  
• Available in both, metric and inch series
  
  • M1.5to M30
    
  • UNC: 2-56 to 1"
    
  • BSW: 3/16 to 1"
    
  • UNF: 6-40 to 1"
    
• Fine pitch inserts available
• BSP and NPT available on request