Britain Standard InstituteStandard,Tapping ScrewsSpecifications,Hex tapping screwsSpecifications,Screw specification, screw standard, Fastener standard, Fastener standard query-ChinaFastener.com

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DIN ISO ASME/ANSI IFI EN SAE ASTM JIS GB NF BS UNI GOST AS NZS DS MS AN MIL IS PN SH JB QC KS CNS NB TB HG HB QJ GJB DL JG CB QIB SJ QB YB

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<All Categories <Tapping Screws Hex tapping screws

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AB-thread B-thread A Wood-thread C-thread BP-thread

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Hex chamfered single face

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6 results for:

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BS 4174-21-1972

Type AB hexagon head tapping screw-Table 20

BS 4174-21-1972

Type B hexagon head tapping screw-Table 20

BS 4174-21-1972

Type A hexagon head tapping screw-Table 20

BS 4174-21-2013

Type AB hexagon head tapping screw-Table 20

BS 4174-21-2013

Type B hexagon head tapping screw-Table 20

BS 4174-21-2013

Type A hexagon head tapping screw-Table 20