Hex Socket Head Bolt Dimensions Metric

6 8 mm m min.

Hex socket head bolt dimensions metric.

24 25 27 30 32 36 42 and 46 mm. In stock and ready to ship. 12 73 mm e min. Astm a574 is a dedicated material specification for socket head allen bolts.

16 00 mm s min. 1 00 mm s max. 10 00 mm s min. 1 50 mm s max.

11 05 mm m max. 2 to 6 in 0 5 mm increments. Hex socket head cap screws metric thread hexagon allen drive machine bolt nuts metal standard fastener hardware alloy steel assortment kit set 415pcs black 12 9 class m3 m4 m5 4 4 out of 5 stars 8 19 99 19. 8 40 mm m min.

The m3 and m4 nominal screw sizes have two drilled holes spaced 180 degrees apart. Choose from our selection of metric hex socket head cap screws including socket head screws flat head screws and more. 5 2 mm m min. 30 34 32 ansi american national standards institute iso international organization for standardisation din deutsches institut für normung jis japanese industrial standard indicates iso standard.

9 78 mm e min. Socket head bolt dimensions are defined in both metric and imperials sizes with unified national coarse pitch unc fine pitch unf fixed pitch un and iso metric thread profile. 1 25 mm s max. Standard metric sizes are defined in iso 2936 2014 assembly tools for screws and nuts hexagon socket screw keys also known as din 911 and measured in millimeters mm are.

Inch fastenersmetric fasteners wrench sizes in hex key sizes in wrench hex key sizes mm diameter hex heavy hex diameter socket diameter hex socket 1 4 7 16 1 1 16 m3 5 50 2 50 5 16 1 2 2 5 64 m4 7 00 3 00. 13 00 mm s min. The tamper resistant hex drive also known as a pin in hex drive makes them difficult to remove without special tools. 7 to 22 in 1 mm increments.

Drilled head metric hexagon socket head cap screws normally are not available in screw sizes smaller than m3 nor larger than m36. 14 38 mm m max. 0 7 0 9 1 0 1 25 1 3 1 5. Made from 18 8 stainless steel these metric button head screws have good chemical resistance and may be mildly magnetic.

Nominal screw sizes m5 and larger have six drilled holes spaced 60 degrees apart unless the purchaser specifies two drilled holes. All dimensions are in millimeters.