HHex bolts are six-sided hexagonal fasteners that come in a variety of configurations, such as a socket- or flange-style. An M6 hex bolt's metric designation denotes that it has a 6mm or so diameter. These fasteners, which come in several m6 hex bolt sizes, can be made of a variety of materials, including stainless steel, carbon steel, alloy steel, etc. While the m6 hex bolt head is representative of the design of its top or head, the other varieties are distinguished from it by its usefulness.
For instance, a m6 hex flange bolt is utilised in situations when a hex bolt and washer combination can be swapped out for the former. The lower portion of the m6 hex bolt head measurements of these fasteners also has a wider base, which serves as a washer's function without the use of a real washer. They therefore play a crucial role in distributing the weight across the fastener. When using an Allan bolt or a m6 hex socket bolt, special keys are needed to tighten or loosen the bolts, essentially rendering them tamper-proof and providing them with a more durable seal.
The Allan key's distinctive grooves make it nearly impossible to loosen certain types of m6 hex bolts and nuts, so they can't be removed using a regular spanner or wrench. An m6 hex cap bolt, which is frequently used in machine and construction assembly, features a washer face on the surface bearing and a chamfered end. Typically, a m6 hex bolt wrench size that matches the diameter of the hex head is used during the fastening procedure of these fasteners. The m6 hex bolt black finish is popular because it protects against oxidation as well as for aesthetic reasons, even if these fasteners may be coated as protective details.
Specification chart of M6 Hex Bolt
Cold Froging : M2-M24
Hot forging M24-M100, 1-1/2” Dia, up to 1100mm lg
Machining and CNC for Customized connecting element: up to M100 / 4” Dia, up to 1500mm lg
UNS 2200 (NICKEL 200) / UNS 2201 (NICKEL 201), UNS 4400 (MONEL 400), UNS 8825 (INCONEL 825), UNS 6600 (INCONEL 600) / UNS 6601 (INCONEL 601), UNS 6625 (INCONEL 625), UNS 10276 (HASTELLOY C 276), UNS 8020 (ALLOY 20 / 20 CB 3)
ASTM / ASME A/SA 193 / 194
B 8 (304), B 8C (SS 347), B 8M (SS 316), B 8 T (SS 321), A 2, A 4