SIZE	A	B	C	D	L	SWL	N.W.
mm	mm	mm	mm	mm	mm	Lbs	kg/100pcs
5×50	25	5	6	5	50	200	2.1
6×60	30	5	7	6	60	300	3.22
7×70	35	7	7.5	7	70	350	5.04
8×80	40	10	8.5	8	80	400	7.7
9×90	45	10	9	9	90	500	9.9
10×100	50	13	10	10	100	650	16.2
11×120	57	13	16	11	120	700	22
12×140	67	15	18	12	140	950	28
13×160	74	17	25	13	160	1200	37