This standard covers cross-recessed head machine screw and washer assemblies (hereinafter referred to as machine screws).
This standard specifies cross-recessed head machine screws (hereinafter referred to as machine screws). Remark The machine screws shall be transferred to ISD-C03-503Y Hexalobular socket head screws as much as possible for part commonization.
This standard covers cross-recessed head machine screws with cone point (hereinafter referred to as "machine screws"). Remark The machine screws specified herein shall be used in combination with weld nuts or holder nuts only where feeling holes is made...
GENERAL: These standards may differ in some respects with certain segments of ISO and national standards. In recognition of these differences, the sizes and tolerance ranges used were established in an effort to enable the use of commercially available items that are dimensionally interchangeable...
This standard covers pilot-point pan-head hexalobular socket head machine screws with collar made of steel (hereinafter referred to as "machine screws").
GENERAL: This standard conforms essentially with the American National Standard B-18.6.3 for various types of slotted and recessed head machine screws. Truss Head, Round Head and Binding Head Machine Screws are not approved for new design and should be replaced in new...
This standard for Metric Hex Head Machine Screws conforms in all essentials with the American National Standard covering metric machine screws. For the M10 screw size. It documents the 15.0 mm rather than the 16.0 mm hexagon head width across flats as the...
GENERAL: This standard conforms in all essentials with American National Standard B18.6.3 (R 1983) for Hex Machine Screw Nuts.
Scope. This specification covers slotted, cross-recessed and hexagon head machine screws.
Applicable to machine screws and machine screw nuts having ISO inch screw threads and hexagon head and slotted or recessed heads with type Z and type V recess. Mechanical properties are specified for steel, brass and aluminium alloy screws and nuts.
This standard for Metric Hex Flange Head Machine Screws conforms in all essentials with the American National Standard covering metric machine screws. It should be noted that the hexagon widths on these screws differ from those on the corresponding sizes of hex...
This standard for Metric Hex Washer Head Machine Screws conforms in all essentials, except head proportions, with the American National Standard covering metric machine screws. The basic head dimensions agree with those included in earlier national standard proposals for...
This SAE Part Standard covers selected machine screws manufactured in accordance with American Society for Mechanical Engineers dimensional standards. This SAE standard covers material most often used in ship systems and equipment but its use may be applied wherever fasteners of the...
This Standard covers the complete general and dimensional data for metric flat countersunk, oval countersunk and pan slotted and recessed head machine screws, and metric hex and hex flange head machine screws recognized as standard. Also included are appendices that...