IS 8300 : 1976 Towing hook for use between trailers of up to 35 tonnes gross mass and transport tractor

1 Scope

1.1 This standard specifies the basic dimensions and quality of materials fora towing hook and its mounting, for use in connections between a towing tractorand a trailer of up to 35 tonnes gross mass.

2 References

IS 1364 : 1967 Precision and semi-preclslon hexagon bolts,screws, nutsand lock nuts (dia range 6 to 39 mm)

IS 8274 :1976 Specification for drawbar eyes and forecarriage pinsforconnection between trailers of gross mass above 5 and upto 35 tonnes and transport tractor

IS 8299 :1976 Specification for towing hook for use between trailersofup to 16 tonnes gross mass and transport tractor

IS 5517 :1969 Specification for steel for hardening and tempering