Historical
ISO 3186:1994
Aerospace - Bolts, large bihexagonal head, normal shank, short or medium length MJ threads, metallic material, coated or uncoated, strength classes 1 250 MPa to 1 800 MPa - Dimensions
The document specifies the dimension of bihexagonal nuts for use in aerospace fastener systems.
Content Provider
International Organization for Standardization [iso]