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BS 1981 - 1991

Slotted Pan Head Machine Screws

BS 1981 - 1991 开槽盘头螺钉Table12

See all versions and complete specifications: Slotted Pan Head Machine Screws — Full Specification Page

Dimensional Specifications — BS 1981 - 1991 (mm)

Size	P	k_max	k_min	s_max	s_min	ds_max	k_nominal	ds_nominal
0#	0.142	0.026	0.019	0.13	0.046	0.018	0.038	0.027
2#	0.245	0.043	0.035	0.231	0.075	0.034	0.065	0.045
4#	0.373	0.06	0.05	0.357	0.11	0.053	0.099	0.068
(1#)	0.193	0.035	0.027	0.18	0.06	0.026	0.051	0.036
(3#)	0.322	0.054	0.045

Related Standards

GB /T 67 - 2016— Slotted Pan Head Screws GB /T 67 - 2008— Slotted Pan Head Screws - Product Grade A GB /T 67 - 2000— Slotted Pan Head Screws GB 67 - 1985— Slotted Pan Head Screws GB 837 - 1988— Slotted Pan Head Screws with Waisted Shank IFI 513 - 1982— Metric Slotted Pan Head Machine Screws DIN 85 - 1988— Slotted Pan Head Screws - Product Grade A DIN 7964 (B) - 1990— Reduced Shanke Bolts and Screws with Coarse Thread - Slotted Pan Head

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