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ASME B 18.13 - 2017

Hex Head Screw and Helical Spring Lock Washers for SEMS

ASME B 18.13 - 2017 六角头螺钉和弹垫组合SEMS [Table 2]

See all versions and complete specifications: Hex Head Screw and Helical Spring Lock Washers for SEMS — Full Specification Page

Dimensional Specifications — ASME B 18.13 - 2017 (mm)

Size	P	r	k_max	k_min	s_max	s_min	ds_max	ds_min	k_nominal	ds_nominal
2#	0.0990	0.044	0.168	0.156	0.091	0.086	0.181	0.055	0.020	0.188
3#	0.1250	0.058	0.220	0.207	0.118	0.113	0.181	0.070	0.031	0.188
4#	0.1640	0.096	0.271	0.259	0.155	0.149	0.244	0.110	0.040	0.250
5#	0.2160	0.139	0.351	0.336	0.203	0.196	0.305

Related Standards

GB 9074.11 - 1988— Cross Recessed Hexagon Bolt with Indentation and Plain Washer Assemblies GB 9074.12 - 1988— Cross Recessed Hexagon Bolt with Indentation and Single Coil Spring Lock Washer Assemblies GB 9074.13 - 1988— Cross Recessed Hexagon Bolt with Indentation, Single Coil Lock Washer and Plain Washer Assemblies GB 9074.14 - 1988— Hexagon Head Bolt and Plain Washer Assemblies GB 9074.15 - 1988— Hexagon Head Bolts and Single Coil Spring Lock Washer Assemblies GB 9074.16 - 1988— Hexagon Head Bolt and Serrated Lock Washer External Teeth Assemblies GB /T 9074.17 - 1988— Hexagon Head Bolt, Single Coil Spring Lock Washer and Plain Washer Assemblies GB /T 1231 (assemblies) - 2024

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