Product guide industrial fasteners unbrako australia deepak fasteners australia ltd. Metric socket head cap screw lengths length is measured from base of head. Metric socket head cap screws metric socket products bayou. Lb is the minimum body length and is the length of the unthreaded cylindrical portion of the shank. Drilled head metric hexagon socket head cap screws normally are not available in screw sizes smaller than m3 nor larger than m36. To determine the threaded portion of the screws with a nominal length greater.
Ansi socket head screw engineering dimensional data table. Bo socket head cap screw, alloy, black oxide this product standard contains the required dimensional, mechanical, performance, and chemical characteristics of the products shown. M spline socket size nominal j hexagon socket size nominal t key engagement min. Socket head cap screws hqmarietta 1076 king industrial dr. Holokrome socket head cap screwsdimensions 1960 series. Socket head cap screws metric body and grip lengths. All data is correct to the best of our knowledge, however tr cannot be held responsible for any errors or omissions. Stainless steel socket cap screw, plain finish, hex socket. Metric threads throughhole preparation drill and counterbore sizes.
The basic thread lengths lt listed directly below the nominal sizes in the table above represents the nominal length up to which all screws of that diameter shall be fully threaded. Socket head cap screw specifications for dimensions. Din 912 1983 iso 4762 1989 k ls s d length dimensions in mm. Metric socket hd cap screw dimensions west coast fasteners. The tabulate lg values are maximum and represent the minimum design grip length of the screw. The m3 and m4 nominal screw sizes have two drilled holes spaced 180 degrees apart. Size, diameter, head diameter, head height, hexagon socket size, key engagement. Inch series button head socket cap screws nominal size d basic screw diameter a head diameter max. Ansi socket head screw engineering dimensional data table chart per asme ansi b18. Socket head cap screw 1960 series socket low head cap screw socket head shoulder screw. A comprehensive catalogue of unbrako socket screws and related products. To meet the increasing demand for fine thread socket head cap screws, we have added many sizes from m8 x 1 through m20 x 1. Sizes to small for this formula are fully threaded.
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