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Dimensions for Internal Shakeproof Washer DIN6797 J

Bolt Size	Inside Diameter	Outside Diameter	Thickness
M3	3.2mm	6.0mm	0.4mm
M4	4.3mm	8.0mm	0.5mm
M5	5.3mm	10mm	0.6mm
M6	6.4mm	11mm	0.7mm
M8	8.4mm	15mm	0.8mm
M10	10.5mm	18mm	0.9mm
M12	13mm	20.5mm	1.0mm
M16	17mm	26mm	1.2mm
M20	21mm	33mm	1.4mm