Size(in)	Dimensions(mm)							Weight (kg)
	A	B	C	D	E	F	G
3/16	57	41	41	18	15	36	54.6	-
1/4	78	60	7	10	20	55	85	0.1
5/16	90	70	8	11	22	65	95	0.18
3/8	160	130	9	17	30	85	130	0.32
1/2	190	155	10	20	30	95	150	0.6
5/8	250	200	15	25	45	130	190	1.08
3/4	250	200	20	35	45	140	210	1.55

​