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Hex Head Bolts

HEX HEAD BOLTS

​Hexagon head bolts come in a large range of diameters and lengths, often having a plain, unthreaded shank dependant on their length. A very rough rule of thumb is that the thread length of a bolt is approximately twice the diameter plus 6mm (1/4”), however this does vary between manufacturers and also as the bolt length increases. If the thread length is critical to your application, contact us to confirm the exact dimensions available.

First Choice Industrial has one of Australia’s largest ranges of hex bolts available, stocking or having access to a number of finishes including plain or black, brass, nylon, zinc plated, hot dipped galvanised, 304 (A2 70) and 316 (A4 70) stainless steel. Metric coarse and metric fine threads come in commercial class 4.6 as well as various high tensile classes such as class 8.8, class 10.9 and class 12.9. Unified threads in both coarse UNC and fine UNF are available in both grade 5 and grade 8.​

M12x75 Hex Bolt Black Class 8.8
$ 7.97 $ 2.87 2.87 AUD
M12x75 Hex Bolt Plain Class 4.6
$ 9.10 $ 1.59 1.59 AUD
M12x75 Hex Bolt Plain Class 12.9
$ 33.80 $ 7.71 7.71 AUD
M12x75 Hex Bolt Plain Class 10.9
$ 11.13 $ 3.67 3.67 AUD
M12x75 Hex Bolt Stainless Grade 316
$ 19.94 $ 5.27 5.2700000000000005 AUD
M12x75 Hex Bolt Stainless Grade 304
$ 12.53 $ 3.76 3.7600000000000002 AUD
M12x80 Hex Bolt Zinc Class 8.8
$ 7.60 $ 2.74 2.74 AUD
M12x80 Hex Bolt Zinc Class 4.6
$ 8.58 $ 1.59 1.59 AUD
M12x80 Hex Bolt Zinc Class 10.9
$ 12.55 $ 4.14 4.14 AUD
M12x80 Hex Bolt HDG Class 8.8
$ 7.03 $ 2.53 2.5300000000000002 AUD
M12x80 Hex Bolt HDG Class 4.6
$ 9.41 $ 1.90 1.9000000000000001 AUD
M12x80 Hex Bolt Black Class 8.8
$ 9.05 $ 3.26 3.2600000000000002 AUD
M12x80 Hex Bolt Plain Class 4.6
$ 13.33 $ 2.47 2.47 AUD
M12x80 Hex Bolt Plain Class 12.9
$ 35.52 $ 7.18 7.18 AUD
M12x80 Hex Bolt Plain Class 10.9
$ 11.59 $ 3.82 3.8200000000000003 AUD
M12x80 Hex Bolt Stainless Grade 316
$ 20.87 $ 5.51 5.51 AUD
M12x80 Hex Bolt Stainless Grade 304
$ 15.19 $ 4.56 4.5600000000000005 AUD
M12x85 Hex Bolt Zinc Class 8.8
$ 7.54 $ 2.71 2.71 AUD
M12x85 Hex Bolt Zinc Class 4.6
$ 10.37 $ 1.78 1.78 AUD
M12x85 Hex Bolt HDG Class 8.8
$ 16.49 $ 4.35 4.3500000000000005 AUD

Can’t find what you’re looking for? If we haven’t got it, we can probably get it. 
Give the team at First Choice Industrial a call, we’re not afraid to pick up the phone and speak to you! 03 9338 6993

Order online or pickup in-store from Tullamarine!