BS 4395-1:1969

Gives dimensions for range of nominal sizes from 12 mm (M12) to 36 mm (M36) inclusive and specifies mechanical properties. Full details of tests, inspection procedure and provisions for marking are also included. NOTE. It is important to ensure that these bolts are correctly used if satisfactory results are to be obtained. Recommendations giving guidance in the use of this form of fastener are given in BS 4604-1.Cross References:BS 18BS 21BS 240:Part 1BS 427:Part 1BS 891:Part 1BS 1580BS 1916BS 3139:Part 1BS 3643:Part 1BS 3643:Part 2BS 3692BS 4604:Part 1PD 5686PD 6203Incorporates the following:AMD 1841 published 15 October 1975AMD 2198 published 15 January 1977