Screw thread tools and gages ...

by Erik Oberg, E. A. Johnson

Screw Threads and Twist Drills

by Ian Bradely

Guide to World Screw Threads

by P Sidders

A parallel screw thread is a continuous helical ridge of uniform section and uniform axial spacing formed on the exterio...

Screw-thread standards for federal services, 1939

by United States. Interdepartmental Screw Thread Committee.

Screw-thread standards for federal services, 1942

by United States. Interdepartmental Screw Thread Committee.

Screw-thread standards for Federal Services, 1944

by United States. Interdepartmental Screw Thread Committee.

The Speedicut manual of screw thread tools

by Firth Brown Tools Ltd.

Screw-thread standards for federal services, 1957

by United States. National Bureau of Standards.

Screw-thread cutting by the master-screw method since 1480

by Edwin A. Battison

ASME screw thread manual

by American Society of Mechanical Engineers

Extending the term of the National Screw Thread Commission

by United States. Congress. Senate. Committee on Manufactures

Specification for ISO metric screw threads

by British Standards Institution.

Screw-thread standards for Federal services

by United States. Federal Supply Service

Report of the National Screw Thread Commission

by United States. National Screw Thread Commission.

The accuracy of commercial screw threads

by Frederick Henry Rolt

Tolerances for moulded screw threads in thermosetting plasti...

by British Plastics Federation.

Extending the term of the National Screw Thread Commission

by United States. Congress. House

Federal standard

by United States. General Services Administration. Office of Federal Supply and Services

Federal standard

by United States. General Services Administration. Office of Federal Supply and Services

Report of the National screw thread commission

by United States. National Screw Thread Commission