P metric, heavy hex nuts, astm a194m 2h, plain the information below lists the required dimensional, chemical and physical characteristics of the products in this purchase order. The most commonly used nut, hex nuts are used in any application with a mating male threaded machine bolt or screw. Din 934 hex nuts dimensional standards and technical specifications in metric series ranging m3 upto m100 as per din specifications. Iso 8673 hexagon nuts with metric coarse and fine pitch thread. Formulas for nut dimensions nuts appendix ii nut type square hex flat hex flat jam hex and hex slotted hex jam hex thick, and hex thick slotted heavy square heavy hex flat heavy hex flat jam heavy hex and heavy hex slotted heavy hex jam see notes nut size 14 thru 58 34 thru 112 118 thru 112 118 114 thru 112 14 51 6 thru 58 34. Standards for dimensions and tolerances are issued. Purchase the unique quantity you need from fmw fasteners today. Fasteners from inventory ship immediately, weekdays. Uss pattern is the most common type of flat washer. View our conversion chart to find out what size heavy hex nut that you need for your job. Finished hex bolt dimensions finished hex nut dimensions heavy hex bolt dimensions heavy hex head cap screw dimensions heavy hex nut dimensions metric hex bolt dimensions. The slots are on the end opposite the bearing surface. When a screw reaches the collar, the threads and nylon form a tight, frictional fit, restricting movement of the screw when it is subjected to vibration. Standard metric hex nuts, types styles 1 and 2 per.
Us nut sizes mm 10 20 30 40 50 60 70 80 90 100 110 120 140 150 160 170 180 190 200 210 220. Metric, heavy hex nuts, astm a194m 2h, plain the information below lists the required dimensional, chemical and physical characteristics of the products in this purchase order. Hex nut thread holes must match the hex bolt post diameter and thread pitch in order to tighten properly. Width across flats wrench size and corners, nut height thickness and thread pitch dimensions are given for nut sizes between m1. The following tables provide hex nut and jam nut dimensions per asme ansi b18.
The 8thread series 8unr or 8un is used only for sizes over 1 in. The iso standards are widely used, and bolt diameters range from 2 to 20mm in three varieties of metric thread pitch. Earnest machine products line of grade c heavy hex nuts are made to the dimensional requirements of ansi b18. Nuts m16 and smaller are chamfered on the top and the bearing surface. Din 933 1987 this standard contains specifications for fully threaded hexagon head screws with coarse metric thread for diameters m 1. Continue tightening the assembly until you see the washer and hex nut make contact with the base material.
Sizes with a diameter m24 are minimal property class 50. The computeraided design cad files and all associated content posted to this website are created, uploaded, managed and owned by third party users. Metric hex nut dimensions sizes chart according to iso 4032. Heavy hex nuts are slightly larger and thicker than standard finished hex nuts. These hex nuts are internally threaded and have these hex nuts are internally threaded and have a hex drive for nearly all general applications. The jam nut is placed against the work surface and then the heavy hex nut is applied. Iso 8673 hexagon nuts with metric coarse and fine pitch. Din 934 din 934 specification din 934 standard torqbolt inc.
Hex nut with a metric thread pitch and a nylonfilled collar at its back end. Clear any dust and debris out of the pilot hole and drop your hex bolt down into the opening. Fine plain part number description 25fnfl 1428 left hand jam nut. A further standard, almost identical to jis is the german din deutsches institut far normung. Get free shipping on qualified metric, hex nuts products or buy online pick up in store today in the hardware department. Click on a hex nut type above to continue shopping hex nuts. Jam nuts are used with heavy hex nuts to keep them from loosening. Can be used with any fastener with a machine screw thread. A sixsided internally threaded fastener which is both thicker and wider across the flats than a samesized finished hex nut, made of 188 stainless. Hex nuts, zinc plated grade 5 steel, 3410 bolt depot. Dimensions of metric hex nuts metric hex nuts f g h widthnominal thread width across flats across thickness size pitch wrench size corners max min min max min m1.
Hex nuts are one of the most common nuts available and are used with anchors, bolts, screws, studs, threaded rods and on any other fastener that has machine screw threads. American national standard and unified standard hex nuts and jam nuts and heavy hex nuts and jam nuts. If the order received does not meet these requirements, it may result in a supplier corrective action request, which could jeopardize your status as an approved vendor. Finished hex nut 522 heavy hex jam nut 116 heavy hex nut 233 heavy hex slotted jam nut 4 heavy hex slotted nut 71 hex castle nut 48 hex coil nut 10 hex coupling nut 18 hex flange nut 75 hex hi nut 48 hex jam nut 371 hex nut 2 hex thick nut 15 other 1 slotted hex jam nut 43 slotted hex nut 201 square nut 75. A style 1, heat treated fastener with a metric thread pitch. Dimensions the dimensions for finished hex nuts are covered in the american national standards institute ansi b18. The size of the hex is the same as a cap screw head to permit using the same standard wrench size. Applications advantages the slots are for the insertion of a cotter pin to secure the nut when used with a drilled shank fastener. Hex nuts with a diameter under 14 are called hex machine. Heavy hex jam heavy hex slotted nominal nut sizes 14.
American national standard and unified standard hex nuts and jam nuts and heavy hex nuts. Heavy hex nut dimensions table stainless steel tubing. Metric hex nut assortmentsdin 934 188 stainless steel600 nuts in eight sizes. The computeraided design cad files and all associated content posted to this website are created. The jis japanese industrial standards sizes range from 0. This data sheet and its contents the information belong to the members of the premier farnell group of companies the group or are licensed to it. Finished hex nuts metric sold in any quantity fmw fasteners. Iso metric screw threads are designated by basic diameter and thread pitch. P metric, hex thin nuts, din 936, plain the information below lists the required dimensional, chemical and physical characteristics of the products in this purchase order.
Nylon insert jam lock a nylock nut with a reduced height. Nuts m20 and larger may be either double chamfered, or have a washer face on one side and a chamfered surface on the opposite. Hex nuts and bolts join parts together and are mated in size metric or standard, hole diameter and thread pitch as well as width and. Metric hex bolt diameters and thread pitches mm 10 20 30 40 50 60 70 80 90 100 110 120 140 150 160 170 180 190 200 210 220. Hex nut sizes available in most american hardware stores include standard sizes, ranging from 8 and 10 less than 14 inch to fractions of an inch from 14 inch to 3 inches, indicating their thread hole diameters. Hexagon thin nut mf11070 hexagon thin nut mf hexagon thin nut mf din 439 b 1987 nen 2334 b ansi b18. A sixsided internally threaded fastener that is 23 the thickness of a heavy hex nut. Hexagonnuts eniso4032din934hightensile eniso4032din934dimensionsofnuts dinstockltd,unitc1hortonwood10 telford,shropshiretf17es,unitedkingdom tel. Class 8, style 1 nuts of a basic diameter greater than m16 are quenched and tempered. There are numerous grades and the heavy pattern is typically used for large diameter and high strength bolts. These metric nuts meet jis japanese industrial standard b1181. Nov 29, 2012 hex nuts and bolts join parts together and are mated in size metric or standard, hole diameter and thread pitch as well as width and thickness.
Larger sizes are either double chamfered or chamfered on top with a washer faced bearing surface. Class 8 nuts are comparable in strength to class 8. Look at the opposite side of the fixture, place a washer on the threaded end and use your fingers to start tightening the hex nut. All dimensions are given in inches unless otherwise indicated. Standard ansi asme metric hex nuts, types styles 1 and 2 size dimensions.
1167 1270 1101 430 241 952 1251 868 857 812 267 459 827 1324 744 1206 536 1255 82 1155 41 1160 405 1403 671 992 996 813