Socket Head Bolt Size Chart

If all else fails you may want to use our drill size conversion table or our tap drill size calculator the information available from our sources is usually sufficient for all computer related drill or screw requirements world wide.

Socket head bolt size chart.

Use the mudge fasteners bolt head size chart to determine the head size and wrench or socket size required for any hex bolt or lag screw you use. About brands products services industries resources contact shop online. Griping gaging length lg. Bolt diameter head and wrench size.

Tap and drill sizes. Print this page. Nominal screw sizes m5 and larger have six drilled holes spaced 60 degrees apart unless the purchaser specifies two drilled holes. 5 16 1 4 7 16 or 3 8 5 16 1 2.

Us bolt head wrench size. It is important to remember that usually hexagon socket head cap screws are not available in sizes larger than m36 or smaller than m3. Hex bolt lag bolt square bolt heavy hex bolt 6. There are a few suppliers that might stock these items but if you are looking for those specific sizes it ll be best to get in contact directly with the supplier.

This chart contains information on number metric and fractional number socket head cap screws along with tap drill information.