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GB /T 97.5

Plain Washers for Tapping Screw and Washer Assemblies - Type L

GB /T 97.5 (L) - 2002 L型平垫圈用于自攻螺钉和垫圈组合件

See all versions and complete specifications: Plain Washers for Tapping Screw and Washer Assemblies - Type L — Full Specification Page

Equivalent & Cross-Reference Standards

Standard Body	Standard Number
GB	GB /T 97.5(L)
DIN	DIN EN ISO 10669(L)
ISO	ISO 10669(L)

Dimensional Specifications — GB /T 97.5 (mm)

Size	P	k_max	k_min	s_max	s_min	ds_max	k_nominal	ds_nominal
ST2.2	2.5	1	1.06	2.6	9	0.461	8.64	0.94
ST2.9	3.55	1	1.06	3.67	12	0.81	11.57	0.94
ST3.5	4.7	1.6	1.68	4.82	15

Related Standards

GB /T 97.4 (S) - 2002— Plain Washers (Small) for Combination Screw GB /T 97.4 (N) - 2002— Plain Washers (Normal) for Combination Screw GB /T 97.5 (N) - 2002— Plain Washers for Tapping Screw and Washer Assemblies - Type N GB 9074.24 - 1988— Plain Washers for Assembly GB 9074.25 - 1988— Blg Plain Washer for Assembly GB 9074.29 - 1988— Samll Washer for Tapping Screw Assembly GB 9074.30 - 1988— Blg Washer for Tapping Screws Assembly DIN 6902 (A) - 1990— Plain Washers for Screw and Washer Assemblies - Type A

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