Types of allen bolts pdf merge

There are 96 suppliers who sells allen head bolts for furniture on, mainly located in asia. After 50 years in the business, we are well known for solving our customers problems. Makes it unsuitable or difficult to use for small equipment. The world leader international certifications the unbrako production facilities are iso 9001, isots 16949, iso 14001, and bs ohsas 18001 certified.

Allen head fasteners are also known as socket head fasteners. A hex key, allen wrench or allen key, is a simple tool used to drive bolts and screws with hexagonal sockets in their heads the tool is usually formed of a single piece of hexagonal rod of hard steel, with blunt ends that are meant to fit snugly into the screws socket, bent in an l shape with unequal arms. Screws are used to fasten materials by digging in and wedging into a material when turned, while the thread cuts grooves in the fastened material that may help pull fastened. These fasteners have a hexagonal socket in the head of the bolt. We offer our bolts in a variety of materials, platings, grades or classes, head styles, thread pitches. Double end stud bolts 24 bolts hex cap screws finished hex bolts 31 wrench openings for square and hex bolts and screws 32 to 33 heavy hex bolts 34 heavy hex structural bolts 35 highstrength structural bolting 36 carriage bolts and lag bolts 37 square bolts 38 step bolts and countersunk head elevator bolts 39 nuts. Allen bolt plural allen bolts a bolt whose head has a hexagonal socket. The grabcad library offers millions of free cad designs, cad files, and 3d models. Allen bolt definition of allen bolt by merriamwebster. Standard inch and metric bolts are available in a variety of sizes, strengths, materials and finishes. Join the grabcad community today to gain access and download. Astm standards describe two or more types or grades with the difference being. Fastener type chart bolt depot nuts and bolts, screws.

Metric fasteners, allen head fasteners, flat head, button. Immensely acclaimed in the industry owing to their preciseness, these are presented by us in standard and modified forms to our clients. Socket screws, also known as allen head, are fastened with a hex allen wrench. Threadforming screw combining locationtype point of type a. Iso din bs en 4762 specifies the characteristics of hexagon socket head cap screws with coarse pitch thread from m1,6 up to and including m64 and product grade a. Jbolts shoulder bolts j shaped bolts are used for tiedowns or as an open eye bolt. Bolt pdf printer is a program developed by nch software. A2 is an austenitic stainless steel and is almost non magnetic but will still stick lightly to a magnet due to the cold working process.

Torque force is concentrated on the leading edge of drivers. Machine design bolt selections and design dimensions of standard threads unfunc strength specifications grades of bolts. Hexagonal bolts m16 type description a4 a4 kg sm hem16x50 72926 0. Bolt, nut, screw, rivet, and washer manufacturing 1997economiccensus manufacturing industryseries 1997 issuednovember1999 ec97m3327c u. We have expertise not only in standard products, but also in. Hanger bolts are fasteners with both ends threaded for joining metal to wood. Tap bolts are threaded the entire length of the shank. Why allen screws are used in machines, instead of normal. Most commonly used in the bulk production of bolts, screws, nuts for general. Eye bolts a bolt with a circular ring on the head end. Following are the most commonly used types of bolts, used in various applications and sectors. Socket set screws are installed in threaded holes or inserts. For this type, the parts can be disconnected, but some damage usually occurs to the fastener, e. These bolts are available in various designs, which suitably fit into almost every industry.

Allens fasteners chrome bolts, stainless steel bolts. I can use a number of different tools to move a hex head bolt but am limited to only two for the allen head an allen key or a small very small pipe wrench. Allen bolt definition is a bolt with a hexagonal socket in its head that is designed to be used with an allen wrench. I need to take out my rear shock but one of the 2 allen bolts that is holding it the upper one has been rounded. A screw is a type of fastener, in some ways similar to a bolt see differentiation between bolt and screw below, typically made of metal, and characterized by a helical ridge, known as a male thread external thread. The property and specification of allen bolts or socket bolts is very close to hex bolts, however, they are heavier in equal diameter and used less frequently. Underside of head l length is measured from the bearing surface of the head to the end of the bolt. Fasteners allen industrial burbank, ca nuts and bolts. A screw is a type of fastener, in some ways similar to a bolt typically made of metal, and.

Zip have developed hex socket type allen cap sc, csk allen sc, button head allen sc, low, small or shallow head allen sc, raised allen sc, oval head allen sc shoulder head allen sc, thin hd allen sc 18 to 1. Carriage boltsarriage bolts have a domed or flat head with a square. Lag bolts also called lag screws, lag bolts are essentially a larger version of a wood screw with either a square or hex head. In most cases, its probably an 4mm or 5mm allen wrench. Hex head bolt bolt surface finish with zn phosphate finish metric series top coat 0 revised af none. Allen drive is better again, with 6 points of contact. There are 1,037 suppliers who sells allen nuts and bolts on. These screws are beneficial for use in public places that might fall victim to theft, like public restrooms, where expensive fixtures can be tempting for some. It shoots straight and looks and flies like its new. Tamperresistant screws are variations of some of the most common types, such as torx, phillips, and hex.

Socket screws eye bolts eye lags ubolts socket screws,also known as allen head,are fastened with a hex allen wrench. Incepted in the year 1996, viral sales corporation is a distinguished manufacturer, wholesaler, trader and distributor of industrial valve, high tensile fasteners, ms fasteners and many more. A coupling nut is a threaded fastener used for joining two male threads, most. Ajaxbolt co is an iranian manufacturer of stud bolts and nuts based on standard of din 912. A blind set screw, known in uk as a grub screw, is almost always driven with an internal wrenching drive, such as a hex allen key. You may consider buying an allen wrench set so you can have a size run on hand. Machine screws with no head for screwing all the way into threaded holes. Im using a mk150 crossbow that came with 16 aluminum crap bolts. I have used only one for target practice with allen 85 and 100 grain field tips. Allen industrial sells rivets, clips, fasteners, bolts, nuts, screws and much more. Plow bolts similar to carriage bolts but used for attaching the cutting edge of a plow to the plow blade.

Clamping forces the bolt force is e b c b b i k k f k f f where k b and k c are the bolt and the clamping material stiffness and f i is the initial bolt tensioning. A bolt is a type of threaded hardware fastener that is used to position two workpieces in. State the different types of common electrical hardware used on naval aircraft. A wide variety of allen head bolts for furniture options are available to you, such as gb. Flange bolts flange bolts have a flange on the bottom of the head that distributes the load like a washer. Socket screws eye bolts eye lags ubolts socket screws, also known as allen head, are fastened with a hex allen wrench. From allen, the name of allen manufacturing company, and bolt. A2 stainless is commonly referred to as 304 or 188 because it contains 18% chromium and 8% nickel. Allen industrial sells both industrial and commercial nuts, bolts, fasteners, cutting tools, cutting fluids, drills, and pretty much everything else connected with putting.

Stainless steel 14 yellow zinc 2 more ways to filter. This type permits the parts to be readily disconnected without damaging the fastener, e. The term socket head cap screw typically refers to a type of threaded fastener whose. The tool is usually held and twisted by the long arm, creating a large torque at the. A phillips screw with 4 contact areas has much less liklihood of stripping the head than a slot head that has 2 contact points. Wood screw anchors this anchor is made of lead and can be used with wood screws or sheet metal screws.

In fact, generalpurpose hexhead bolts include all part numbers from an3 to. Technical specification of hex head tap bolts nominal or basic product diameter 14 516 38 716 12 916 58 34 78 1 1 14 f h width across flats basic 716 12 916 58 34 16. Hex head bolts have generally bigger heads than allen heads. When this type of fastener is used, the parts will never be. Different types of bolts are available online, so as to fit into various industry requirements. Iso socket head screw size data table chart iso 4762. Whats the proper name for an allen key screw its hard to search for things on the web when you dont know what they are called, and i have always stumbled over this one. Anchor bolts are used to fasten various kinds of objects or structures to concrete. Iso socket head screw size data table chart iso din bs en. Reference consensus standards referred to in the unbrako engineering guide were current at the time of. The intent of this manual is to present enough data on bolt. Iso hardware engineering data ansi hardware engineering data. Calculating k b and k c are relatively difficult and.

Our fasteners meet or exceed international standards like din, iso, astm, is, bs etc. These have a square shank that sinks into and grips wood when a nut is tightened. A wide variety of allen nuts and bolts options are available to you, such as gb. Recommended for new designs to replace round, truss and binding heads. Select fasteners are available in fine and coarse thread metric sizes.

Although it can vary based on a few different factors. Whats the proper name for an allen key screw rc groups. Foundation bolts all types confidential and proprietary no part of this ed work may be reproduced, modified, or distributed in any form or manner without the prior written permission of bascol pty ltd. These types of fasteners are used in fastening lumber and are tightened and loosened by applying torque to the head of the bolt. Sundram fasteners limited fasteners division fd c o n t e n t s. They create their own mating thread in wood and other soft materials when tightened. Used for light duty anchoring in drywall or other hollow walls. Square head bolts are similar to hex cap screws but with a 4sided head. By definition, bolts are threaded fasteners that are intended to be mated with a nut.

Here is a gallery showing 12 standard types of bolts. A scheduled task is added to windows task scheduler in order to launch the program at various scheduled times the schedule varies depending on the version. Anchor bolts bolt types standard bolt size hex bolts. Bolt pdf printer by nch software should i remove it.