7e:I[11194,["/_next/static/chunks/04nr4lpw327nf.js","/_next/static/chunks/0hm1rx94xu0c0.js","/_next/static/chunks/0ns1w4.x3xa09.js","/_next/static/chunks/03nobbyg0.5tr.js","/_next/static/chunks/0.j1a8kao-xfh.js","/_next/static/chunks/0dq.ghs59w4pj.js","/_next/static/chunks/0dw0kb6l.wr-x.js","/_next/static/chunks/0pg79.z4vbbsb.js","/_next/static/chunks/0azivtw6q-6h1.js","/_next/static/chunks/0wa0nypel16u_.js","/_next/static/chunks/0i~jbc7_tfk-b.js","/_next/static/chunks/0weju~exvwm-0.js","/_next/static/chunks/0c.b1eaun02.-.js","/_next/static/chunks/0s3b9gnh3t9z7.js","/_next/static/chunks/0bwp6r126---..js","/_next/static/chunks/0.wi1.g9p4ge..js","/_next/static/chunks/017cj51jku~o8.js","/_next/static/chunks/0xzfq0vc2c5tm.js","/_next/static/chunks/0lqxms5kqhhof.js"],"default"] 82:I[27201,["/_next/static/chunks/04nr4lpw327nf.js","/_next/static/chunks/0hm1rx94xu0c0.js","/_next/static/chunks/0ns1w4.x3xa09.js","/_next/static/chunks/03nobbyg0.5tr.js","/_next/static/chunks/0.j1a8kao-xfh.js","/_next/static/chunks/0dq.ghs59w4pj.js","/_next/static/chunks/0dw0kb6l.wr-x.js"],"IconMark"] 7f:T4ab,Hex bolts have a hexagonal head, are partially threaded and are used in machinery and construction applications. You can find out more in our guide to hex bolts.

Uses

They can be used with a nut or in a tapped hole and are tightened with a hex key or wrench.

Hexagon bolts are suitable for heavy duty fastening applications such as on bridges, buildings and road structures.

Materials used for Hex Bolts

Brass is a copper alloy which is more expensive than steel. It gives a better level of corrosion resistance.
Stainless Steel gives good corrosion resistance and can be used outdoors. There are two different types of stainless steel: A4 (316) has a higher corrosion resistance than A2 (304). Both grades can handle low and high temperatures.
Steel comes in different grade and strengths. A higher number indicates a stronger, more hardened material.
Zinc Plated Steel is used on bolts for indoor use and gives a moderate corrosion resistance.

80:Tc0c,