7e:I[11194,["/_next/static/chunks/17s_1h.afiz__.js","/_next/static/chunks/0xj6l37kcp9ef.js","/_next/static/chunks/0ns1w4.x3xa09.js","/_next/static/chunks/03nobbyg0.5tr.js","/_next/static/chunks/00eniszhu6m_j.js","/_next/static/chunks/0dq.ghs59w4pj.js","/_next/static/chunks/09wpkcruee4if.js","/_next/static/chunks/0mq5h4hfxmqm4.js","/_next/static/chunks/0cqt4ybc7d.hl.js","/_next/static/chunks/0.wi1.g9p4ge..js","/_next/static/chunks/1656~r0_pk9ha.js","/_next/static/chunks/0b6943m~2i1m9.js","/_next/static/chunks/01z5lc7zqglr3.js","/_next/static/chunks/0py.b-kj5dcq4.js","/_next/static/chunks/0i3tvcteh9uis.js","/_next/static/chunks/0s3b9gnh3t9z7.js","/_next/static/chunks/0b5zvp86989_g.js","/_next/static/chunks/0i2cgv.krpa-x.js"],"default"] 82:I[27201,["/_next/static/chunks/17s_1h.afiz__.js","/_next/static/chunks/0xj6l37kcp9ef.js","/_next/static/chunks/0ns1w4.x3xa09.js","/_next/static/chunks/03nobbyg0.5tr.js","/_next/static/chunks/00eniszhu6m_j.js","/_next/static/chunks/0dq.ghs59w4pj.js","/_next/static/chunks/09wpkcruee4if.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:Tb05,