IS 7727 : 1975 Limits of sizes for ISO metric trapezoidal bolt threads (diameter range 105 t0 300 mm)
| UDC 621.882.082.4 : 621.753.2 | PGD 20 |
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| Reaffirmed 2018 |
1 Scope
Specifies the limits of sizes for ISO metric trapezoidal boltthreads in the diameter range 105 to 300 mm.