M8 Bolt Head Size In Mm

Here s what the description means.

M8 bolt head size in mm.

Nominal screw sizes m5 and larger have six drilled holes spaced 60 degrees apart unless the purchaser specifies two drilled holes. This is roughly equivalent to a 5 16 bolt or screw. Shop high quality hex bolts from ita fasteners at the reasonable price. For typical coarse pitch thread bolts the standard sizes are.

Stainless steel nylon parts. M3 5 and larger threads are tapped thru 25 4 mm in lengths. There is an exception though if pitch isn t specified the fastener is coarse threaded. The standard metric bolt diameters are specified in the standard iso 898 1 tables 4 and 5.

Bolt diameter mm head wrench size mm ansi iso din. M3 and larger thread is tapped thru 25 4 mm in length. The nominal diameter d is specified in mm as part of the bolt designation e g. Metric bolt head wrench size.

Consider this size m8 1 0 x 20. 8 mm for m8 bolt. The m3 and m4 nominal screw sizes have two drilled holes spaced 180 degrees apart. Available in a range of sizes from m2 to m42 and din 933.

M3 m3 5 m4 m5 m6 m7 m8 m10 m12 m14 m16 m18 m20 m22 m24 m27 m30 m33 m36 m39. Brass aluminum steel parts. Choose from our selection of metric allen bolts including alloy steel socket head screws 18 8 stainless steel socket head screws and more. Get a quote for hex anchor bolts head hex bolts and all kinds of bolts or just call our sales team now.

M2 5 thread is tapped thru 9 6 mm in length m3 thread is tapped thru 12 7 mm in length. Drilled head metric hexagon socket head cap screws normally are not available in screw sizes smaller than m3 nor larger than m36. If the pitch is the normally used coarse pitch listed in iso 261 or iso 262 it can be omitted e g m8. M2 5 thread is tapped thru 15 99 mm in length.

For nuts size will appear as diameter and pitch. A metric iso screw thread is designated by the letter m followed by the value of the nominal diameter d the maximum thread diameter and the pitch p both expressed in millimetres and separated by the hyphen sign e g m8 1 25. Get free shipping on qualified m8 screws or buy online pick up in store today in the hardware department. The size of a metric screw or bolt is specified as diameter pitch and length in millimeters millimeters is abbreviated mm.