BS 4429 87th Edition, April 30, 1987
Specification for Rigging Screws and Turnbuckles for General Engineering, Lifting Purposes and Pipe Hanger Appliances
Includes all amendments and changes through Reaffirmation Notice , October 1, 2012
Additional Comments: INCLUDE AMENDMENT 1
Published By:British Standards Institution (BSI)
Materials, components, dimensions, finishes and tests for rigging screws (8-100 mm thread size) and turnbuckles (8-72 mm thread size).