SIZE	A	C	D	L	SWL	N.W.
mm	mm	mm	mm	mm	Lbs	kg/100pcs
5×50	25	9	5	50	210	2.1
6×60	30	11	6	60	340	3.6
8×80	40	13	8	80	420	5.7
10×100	50	16	10	100	730	12.5
11×120	58	21	11	120	840	18.5