A bolt is a fastener comprising an externally threaded shaft with an attached head. It slides through a pre-existing hole in two or more objects to be joined, and is held fast by an internally threaded nut. Bolts constitute rigid, removable fastenings.
One or several washers can be added to both sides of the the fastened elements so as to spread the compressive forces and limit surface peening. An extra nut (the locknut) can secure the bolt by preventing it from loosening.
Bolts are used in all types of assemblies.
Bolts are classified by nut and shaft type. Shaft characteristics include:
- Head shape: hexagonal, square, cylindrical, countersunk, hexagonal socket, et al.
- Shaft and thread length
Nut characteristics include:
- Shape
- Height
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Material Turned and black-oxide steel, class 5.8 (tensile strength 500 N/mm²). Special executions on request Different threadings...
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We shall now be able to meet your wishes for individual drawing parts more quickly, more precisely and more economically. New inhouse parts production will enable us to manufacture superior-quality special workpieces and parts with a hitherto unexperienced level of efficiency and precision. Our new machinery is characterised by...
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Shoulder Eye Bolts For other than vertical loads, general practice is to use 60% of the safe working load factor for a load 30° from...
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Heavy duty bolt Delphi Power Train
Delphi offers a wide variety of clips, clamps and routing aids for electrical distribution attachment needs. Delphi offers a broad array of options more than 5,000 different part numbers of available products for many applications. Polypropylene and nylon clips, including: Wire tie clips Fir tree clips Rosebud clips Conduit clips...
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The Rivit blind bolts are a quick fastening system for applications requiring a strong mechanical resistance in parts subject to high vibrations. The...
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Eye-bolt TOOLEE GROUP INDUSTRIAL
Eye Screw & Ring Nut, Eye Bolts, Eye Nuts. Stainless Steel Eye Screw & Ring Nut B.S. 3974 Metric Bow Nuts, Eye Long Shank Dynamo Eyebolts, Forged Long Shank Collared Eyebolts,Forged...
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Small diameter lock-bolt ø 6.4 - 20 mm | Huck-Spin® Huck®
The original pintail-less fastening system to see the latest evolution in pintail-less LockBolt technology systems go to the BobTail...
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Elevator bucket bolt DIN 15237 | Euro Bolt 4B Braime Elevator Components
Euro Bolts are available in steel and stainless steel 304 & 316 •DIN 15237 •Actual min core hardness 90-95 Rockwell B •ISO grade 5.8 (exceeds DIN) •Large bolt head diameter •Fully...
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Material: Clamping bolt, steel; clamping screw, tempered steel; clamping ring, brass Surface finish: Clamping bolt, hardened and black oxide finish; clamping screw,...
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Load bearing bolt M4 - M12 x 12 - 100mm bigHead Bonding Fasteners
Simple, secure and reliable, bigHead fasteners can save you time and reduce your production costs. When pre-installed, they can dramatically streamline and simplify your final...
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Eye-bolt 1.6 - 12.5 t | SEB+C series Codipro
The advantages The swivel eye bolt with centring SEB+C is fitted with an automatic position recovery system for optimum orientation in the direction of the sling. Thanks...
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Anchor bolt for machine tools Emile Maurin
The anchor range proposed by Emile MAURIN provide innovation, safety and reliability. We provide a range of fasteners for industry and building trade. The Emile MAURIN anchor studs set hight performances for the fixings in concrete. Our sutds in coated steel and stainless steel are used to fix life-line, consoles, machine tool, ... We propose different embedding...
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Clamping bolt 60 - 104 kN Hilma-Römheld
Hollow piston cylinder / clamping cylinder, single-acting, L version without a spherical disk, on request with a T-bolt (detached) • without a spherical disk for adaptation to non-uniform clamping edges • including a T-bolt (detached),...
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Heavy duty lock-bolt HUCK® KVT-Fastening AG
These heavy-load rivets and retaining ring bolts are completely unshakeable! When vibrations and extreme stress...
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Lock-bolt ø 3/32" - 5/16" STANLEY Assembly Technologies
Fastener Innovation Technology’s family of lockbolt-type shear...
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Heavy duty lock-bolt LOCKFIX™ LA CLUSIENNE CLUFIX
LOCKFIX™ is a fastener component dedicated to structural assembly...
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Eye-bolt EH 22980 series HALDER
Note: Swing bolts similar to DIN 444 however, steel design with...
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T-slot bolt Process Components
Product Details Some older versions of the PPS Air Classifiers use a number of wedge headed bolts through the side wall of the mill body to retain the Liners....
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CADDY® ROD LOCK is an innovative mounting system that simplifies the installation of threaded rod. The system includes the CADDY ROD LOCK beam clamp, channel nut and an anchor screw. The CADDY ROD LOCK system features a breakthrough "push-install" design - simply push the threaded...
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Clamping bolt D50089 series BAND-IT
The BAND-IT® bolt clamp is great for pole attachment applications such as hanging utility boxes, transformers and other fixture mounting. This bolt conveniently adjusts to the size you need and does not require a special tool to install or...
