Made from sae1045 alloy steel with a black oxide finish. The bolt chart provides both us and metric stud sizes. There are numerous grades and the heavy pattern is typically used for large diameter and high strength bolts. Nominal bore table 6 table 10 table 16 table 25 table 40. Contact supplier ss u bolt and nut fastener manufacture. Heavy hex nuts are slightly larger and thicker than finish hex nuts. Crocodile clamp with clamping bolt din 787, washer din 6340 and nut din. Metric bolt dimensions atlanta rod and manufacturing. Hex head bolts din 931 iso 4014 m12 in a2 stainless steel. Nominal sizeand thread diameter d dephof flange c tra ns ito diameter da diameterof unthreaded shank ds diameter offlange head dc width across corners e thicknessof head k radius under head r1 r2 with across flats s din6921 dimensions of bolts. The mathieu group m12 in the mathematical field of group theory. Maximum rounded form minor diameter d 3max d 2max 0. The m8 will measure about 8 mm in diameter, more likely, just a touch undersize. M12 x 140mm hex socket head cap screw bolt, half thread design, 12.
M12 m11 metric threads thread size tensile class 10. Join the grabcad community today to gain access and download. This assortment is the same as ebay item number 150981253962. Sku 0122037 unspsc 31161501 manufacturer fastenal approved vendor. Hex bolts carriage bolts lag bolts set screws bolts with a hexagonal head with threads for use with a nut or tapped hole. For use in tslots 12 28 mm andor grid plates m10, m12, m16, m20.
A comprehensive catalogue of unbrako socket screws and related products. Metrics in engineering metric fasteners screws, nuts. The computeraided design cad files and all associated content posted to this website are created, uploaded, managed and owned by third party users. Australian standards for bolts and nuts are aligned. Width across flats width across corners height of head d p ds s e k max. Used widely in the home, office and factory appliance, communication equipments, ship assembly and other machinery industry. Socket head countersunk screws iso 10642 din 7991 m12 in a2 stainless steel a countersunk headed screw conforming with iso 10642 or din 7991, requiring. Iso metric machine screws are limited to four different head shapes. Basicdimensions metric multistandard components corp. Minimum length mm iso metric hexagon socket screws are limited to two different head shapes. Lubed means cleaned, dry bolts, lubricated with standard medium viscosity machine oil.
General dimensions of structural bolts as1252 1983 bolt dia. Nominal sizeand thread diameter d depthof w ash erfc c transition dimt da diameterof unthreaded shank ds dia. Our metric stud bolt to nut table is meant to help determine the correct size bolt or nut for your purpose. All measurements in millimeters nominal size d body diameter head thickness across the flats across corners d max d min h max h min f max f min c max c min m10 10. Fixing component, industrial and construction fasteners. Nylon, plastic, steel, stainless steel, other metal. On structural and nonstructural bolts, a metric bolts hex head is 0. Hex head bolts din 931 iso 4014 m12 in a2 stainless steel the most common type of fastener, a hex head bolt is designed to be tightened with a standard spanner or ratchet and socket. The rest of the dimensions are tabulated values from the asme standard. Use the dimensions of your bolt to determine the appropriate size nut. Zenith m10 x 180mm galvanised coach screw zenith 6 x 50mm zinc plated coach head bolt and nut zenith 6 x 60mm zinc plated coach head bolt and nut zenith m6 x 70mm zinc plated coach head bolt and nut w w zenith m6 x 7 zenith m16 x 100mm galvanised coach head bolt and nut w w zenith m16 x zenith m16 x mm galvanised coach. Standard ubolt figure 283 carbon steel figure 283pvc.
Nom diapitch nom size x pitch inch bolt torque table sae j429 and asme 574 metric bolt torque table iso 898. If the pitch is the normally used coarse pitch listed in iso 261 or iso 262, it can be omitted e. Socket head countersunk screws iso 10642 din 7991 m12 in. Metric flange bolt assortment m6, m8, m10, m12 with. A metric iso screw thread is designated by the letter m followed by the value of the nominal diameter d the maximum thread diameter and the pitch p, both expressed in millimetres and separated by the hyphen sign, e. The top countries of suppliers are china, taiwan, china, and india, from which the percentage of m12. The square neck is designed to keep the bolt from turning as a nut is tightened. Ajax fastener hand book issue99 pdf 2000 west coast fasteners. How to differentiate between m8, m10, and m12 bolts quora. A wide variety of m12 bolt specification options are available to you, there are 125 suppliers who sells m12 bolt specification on, mainly located in asia.
Machine screws with no head for screwing all the way into threaded holes. Used to provide additional height for proper work support. Atlanta rods chart displaying heavy hex bolt dimensions. Thread pitch width across flats width across corners nut height washerface or chamfer dia. Carriage bolts diameter m12, m12 fch sourcing network. Hole sizes 124 thumb and wing screws 125 to 127 b7 studs and nuts stud bolts for pressuretemperature piping 21 general purpose endtoend studs 22 tap end stud bolts 23 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. M12 connector specified in iec 610762101, electrical plugreceptacle pair with 12mm od mating threads, used in nmea 2000, iolink, some kinds of industrial ethernet, etc. Get free 2day shipping on qualified steel, metric, hex bolts products or buy hardware department products today with buy online pick up in store. Popularly used in all assemblies, a standard hex bolt is a staple across the world.
All head dimensions are directly related to the basic screw diameter as follows. Metric bolt size chart stud bolt to nut size chart. Shoulder diameter a thread c thread length d head diameter e head height f allen wrench size. Sku 111416 unspsc 31161501 manufacturer fastenal approved vendor. By focussing on our core areas of expertise, we have long set new standards for innovative. Bolts with a smooth rounded head that has a small square section underneath. Lubricate all contact areas of the bolts and washers. The grabcad library offers millions of free cad designs, cad files, and 3d models. Bolt diameter mm thread pitch mm standard fine extra or super fine. Hexagon head bolts with metric fine pitch thread product grades a and b. Length is measured from under the head to the end of the bolt note. Thus the head of an m10 bolt, with its 10 mm shank, will be raised 7 mm from the fastening surface when fully tightened. Metric bolt dimensions atlanta rod and manufacturing atlanta. M12 bolt, a metric screw thread with a 12mm outer diameter.