IS 8070 : 1991 Screws - Slotted capstan (tommy bolts) - Specification

1 Scope

This standard covers the requirements for slotted capstan screws(tommy bolts) in the size range M2 to M1O.

2 References

List of Referred Indian Standards

IS 1367 : Part 1 :1980 Technical supply conditions forthreaded steelfasteners:Part 1 Introduction and general information

IS 1367 : Part 2 :1979 Technical supply conditions forthreaded steelfasteners:Part 2 Product grades and tolerances

IS 1367 : Part 3 :1979 Technical supply conditions forthreaded steelfasteners:Part 3 Mechanical properties and test methodsfor bolts, screws and studs with fullloadability

IS 1367 : Part 9 : 1979 Technical supplyconditions for threaded steelfasteners:Part 9 Surface discontinuities on bolts, screwsand studs

IS 1367 : Part 14 :1984 Technical Supply conditions for threadedsteelfasteners:Part 14 Stainless steel threaded fasteners

IS 1367 : Part 18 :1979 Technical supply conditions for threadedsteel fasteners:Part 18 Marking and mode of delivery

IS 1368 :1987Dimensions for ends of parts with external ISOmetric threads

IS 1369 :1982Dimensions for screw thread runouts andundercuts

IS 2614 :1969Methods for sampling of fasteners

IS 4218 : Part 5 :1979 ISO metric screw threads:Part 5 Tolerances

IS 4218 : Part 6 :1978 ISO metric screw threads:Part 6 Limits of sizes for commercial bolts andnuts (diameter range 1 to 52 mm )