Dimensions the dimensions for finished hex nuts are covered in the american national standards institute ansi b18. Hexagon nut isometric fitting thread01500 hexagon nut oversized thread01560 these hexagon nuts are used among other to hot dip galvanized he xagon bolts with oversized thread and to hot dip. Thread pitch width across flats width across corners nut height washer. 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 finished and heavy hex. These nuts are available in grade 2h per astm a194 in sizes from 12 to 2 12 and grade dh per astm a563 in sizes 12 to 1 12. Prevailingtorque type steel hex and hex flange nuts. Metric hex nut assortmentsdin 934 188 stainless steel600 nuts in eight sizes. Grade 5 and grade 8 nuts are also available in a finished pattern. Standard ansi asme metric hex nuts, types styles 1 and 2 size dimensions. The tnut is a pressed cylindrical nut with a flat top and sharp prongs jutting 90 degrees down from the flat top and parallel to the cylindrical nut shaft. They are a one piece all metal prevailing torque type hex.
Refer to nut dimensions below for washer face dt general dimensions of structural nuts as1252 1983 nom. Dimensions of cross recessed flat countersunk head machine screws. Hex nut nylock nut nylock nut hex weld nut hex lock nut hex nut hex nut nylock nut hex serrated flange nut hex coupling nut m6 to m80 m6 to m20 gr. View our conversion chart to find out what size heavy hex nut that you need for your job. Atlanta rods chart displaying heavy hex nut dimensions. Heavy hex nuts, sae j995 grade 5, plain finish the information below lists the required dimensional, chemical and physical characteristics of the products in this purchase order. Metric din 439 are thin hexagonal jam nuts with a thickness of 0. 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. Sizes with a diameter m24 are minimal property class 50. A style 1, heat treated fastener with a metric thread pitch. Metric hex nut dimensions sizes chart according to iso 4032. Din 936 dimensions, specifications, standard, weights. The width across flats of nut shall be the distance measured, perpendicular to the axis.
Atlanta rods chart displaying heavy hex bolt dimensions. Larger sizes are either double chamfered or chamfered on top with a washer faced bearing surface. Sizes not listed can be manufactured within 710 working days. Width across flats wrench size and corners, nut height thickness and thread pitch dimensions are given for nut sizes between m1. These nuts are often used in conjunction with an extrawide hex nut to fasten grade 9 bolts in heavy machinery, such as earthmoving equipment. This may also be done by rotation of the bolt head. Din 936 hex nuts, low type dimensions, specifications, standard, weights, equivalent and download pdf email.
Well, good news is that fasteners are made to universal specifications that are. Dimensions finished hex nuts product description hex nuts also referred to as finished hex nuts are compatible with low carbon steel bolts such as grade 2 astm a307. Imperial heavy hex nut dimensions g thickness heavy hex nuts h flats across width f corners. Earnest machine products offers heavy hex nuts that are hot dip galvanized zinc coated and lubricated with a wax. 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. A hex jam nut is a lowprofile type of hex nut, typically about half as thick as a regular hex nut.
Heavy hex nut dimensions in inches are covered in asme b18. Purchase the unique quantity you need from fmw fasteners today. Nuts m16 and smaller are chamfered on the top and the bearing surface. We provide both stocked and custom anchor bolts, anchor bolt assemblies. Nominal nut size rockwell hardness 14 thru 1 12 rc 24 35 1 58 thru 5 12 rb 95 rc 35 4. Hexagon nut oversized thread01560 these hexagon nuts are used among other to hot dip galvanized he xagon bolts with oversized thread and to hot dip galvanized th readed rods with oversized thread.
Metric din 980 all metal prevailing torque type hex lock nuts are also known as stover lock nut, top lock nut, crimped lock nut, oval lock nut. Finished hex nuts, grade a, plain the information below lists the required dimensional, chemical and physical characteristics of the fasteners in this purchase order. The nut thickness shall be the overall distance, measured parallel to the axis of nut, from the top of the nut to the bearing surface and shall include the thickness of the washer face. This standard specifies requirements for m1 to m160 hexagon nuts, assigned to product grade a up to size m 16 or product grade b for sizes above m16. Heavy hex nut width across flats the width across flats of nut shall be the distance measured, perpendicular to the axis of nut, overall between two opposite sides of the nut in accordance with the notes on respective dimensional tables. Din 934, bs3692, bs4190, hex nut avaiable in class 6, class 8 and class 10, we keep stock sizes from m4 to m110 in most common finish and grades. Hex nuts, zinc plated grade 5 steel, 3410 bolt depot. The nuts are tapped after galvanizing and do not meet the isometric tolerances. Tension is normally induced in the bolt to compress the assembly by rotating the nut. Metric din 980v all metal prevailing torque type hex lock nuts. Dimension mm and weight kg per 100 pieces imperial size d f.