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QC /T 612 - 1999

QC /T 612 - 1999 汽车车轮螺母带垫连接螺母

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Dimensional Specifications — QC /T 612 - 1999 (mm)

Size	P	k_max	k_min	s_max	s_min	ds_max	ds_min	k_nominal	ds_nominal
M18	1.5	29	4.5	30	29.67	11	5.5	45	26
M20	1.5	34	4.5	33	32.61	12.5	6	49	28

Related Standards

DIN 74361 - 3 - 1979— Wheel Nut with Pressure Plate - Type H ISO 7575 - 1993— Commercial Road Vehicles - Flat Attachment Wheel Fixing Nuts Q 300— Hex Nuts and Disc Spring Combination Q 322 NF E 25-415 - 1986— Hexagon Nuts with Conical Spring Washer - Product Grade A SJ 2843 - 1987— Locknut with External-Tooth Lock Washer YJT 3029 (I)— K-Lock Nuts, Inch YJT 3039 SAE J 238 - 2017— Nut and Conical Spring Washer Assemblies

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