Metric Nuts And Bolts Chart

There is an exception though if pitch isn t specified the fastener is coarse threaded.

Metric nuts and bolts chart.

2 40 mm m min. For nuts size will appear as diameter and pitch. Many find that the metric system is actually easier since many of the measurements are in the same unit and there are no fractions to deal with. Diameter decimal metric chart for small diameter fasteners.

Fastener conversion approximate equivalency common din numbers. Except for the very lowest grades metric nuts and bolts all carry identification markings which indicate their strength. The chart below shows metric bolt conversions and din numbers for fasteners. 0 5 mm s max.

6 01 mm m max. Metric nut dimensions sizes chart according to iso 4032. 5 50 mm s min. Use the dimensions of your bolt to determine the appropriate size nut.

Metric hex nut dimensions calculator. The bolt depot has some excellent charts that you can print off for both imperial and metric fasteners as well as nuts and washers. The important thing here is that you need to print them out at actual size. Our metric stud bolt to nut table is meant to help determine the correct size bolt or nut for your purpose.

A 325 type 3 a 449 type 1 diam 1 5 diam 1 5 a 354 grade bd a 490 type 1 a194 grade 2h. 5 32 mm e min. The poor man s version of sizing plates and thread checkers are size charts that you can print out at home. Use this tool to distinguish between coarse and fine thread bolts and machine screws as well as the.

Metric bolt conversion data for industrial bolts rods machine screws and small diameter fasteners from elgin fastener group includes metric to standard bolt conversions. No substitution will be allowed for any a325 bolts supplied under 715 14 and used for structural connections on bridges unless approved by the dces. On the head of each bolt are two numbers separated by a decimal point the full list includes ten grades from 3 6 to 14 9 but in plant and machinery only grades 8 8 9 8 10 9 and 12 9 are normally found. Lay over charts for quickly identifying diameter thread count and other us fastener dimensions.

Metric millimeter bolt and nut substitutions will be allowed in accordance with these tables. As a supplier of metric nuts and metric bolts lightning bolt has a wide variety of metric fasteners to offer including special metric bolts and large diamter metric bolts. Definitions of terms are located below the chart. A printable paper version of our popular thread gauges.

The bolt chart provides both us and metric stud sizes. The size of a metric screw or bolt is specified as diameter pitch and length in millimeters millimeters is abbreviated mm. Fastener mart created date. Metric bolts screws nuts.