BS ISO 3186:2008

Aerospace. Bolts, large bihexagonal head, normal shank, short or medium length MJ threads, metallic material, coated or uncoated, strength classes 1250 MPa to 1800 MPa. Dimensions. | Status: Current, Work in hand

1 Scope This International Standard specifies the dimensions of large 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 1 250 MPa to 1 800 MPa. This International Standard is applicable to the compilation of aerospace product standards.