BS ISO 3185:2021 - TC

This standard BS ISO 3185:2021 - TC Tracked Changes. Aerospace. Bolts, normal bihexagonal head, normal shank, short or medium length MJ threads, metallic material, coated or uncoated, strength classes less than or equal to 1 100 MPa. Dimensions is classified in these ICS categories:

• 49.030.20 Bolts, screws, studs

This document specifies the dimensions of normal bihexagonal head bolts, with close or large tolerance normal shank and short or medium length MJ threads, in metallic material, coated or uncoated, with strength classes less than or equal to 1 100 MPa.

This document is applicable to the compilation of aerospace product standards.