Bolts And Nuts Sizes Pdf

The hexagonal or hexagon as they are termed in the shop heads of bolts may be presented in two ways as is shown in figures 155 and 156.

Bolts and nuts sizes pdf. Barrel nuts or chicago bolts have a female thread and are used for through bolting applications where a head is desired on both sides of the joint. The nut is a type of a fastener which has a threaded hole in it. Sex bolts sex bolts a k a. Us nut size chart author.

Except for the very lowest grades metric nuts and bolts all carry identification markings which indicate their strength. Hanger bolts hanger bolts have wood thread on one end and. Use the dimensions of your bolt to determine the appropriate size nut. Fastenerdata makes no warranties or representations regarding.

Bolt depot created date. Bolt nut page 8 www fortressfasteners co nz fortress engineers bolt nut zinc plated class 4 6 fortress engineers bolt nut zinc plated class size pack qty code size pack qty code m6 x 12 200 bnm612z m8 x 70 50 bnm870z m6 x 16 200 bnm616z m8 x 75 50 bnm875z m6 x 20 200 bnm620z m8 x 80 75 bnm880z m6 x 25 200 bnm625z m8 x 90 50 bnm890z. 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. Dimensional data and technical information shown on the fastenerdata website is in the public domain and has not been acquired through the standards agencies it has been completed and compiled by fastenerdata and is for guidance only.

Types of nuts and bolts. Definitions of terms are located below the chart. Metric stud bolt to nut size chart. Hole sizes 1 24 thumb and wing screws 1 25 to 1 27 b7 studs and nuts stud bolts for pressure temperature piping 2 1 general purpose end to end studs 2 2 tap end stud bolts 2 3 double end stud bolts 2 4 bolts hex cap screws finished hex bolts 3 1 wrench openings for square and hex bolts and screws 3 2 to 3 3.

The shape of the head is depended upon the purpose for which bolt is required. Academia edu is a platform for academics to share research papers. Different forms and types of nuts and bolts are as follows. Our metric stud bolt to nut table is meant to help determine the correct size bolt or nut for your purpose.

Mating screws mating screws have a shoulder that matches the diameter of the sex bolts they are used with. The bolt chart provides both us and metric stud sizes.