Flanged Ends

STYLE	3/4" & 1"	1 1/4" & 1 1/2"	2"	3"	4"
20	3 lbs.	4	8	15	22
	1 kg	2	4	7	10
30	4 lbs.	5	9	18	24
	2 kg	2	4	8	11
40	5 lbs.	6	11	23	34
	2 kg	3	5	10	15
50	8 lbs.	9	16	35	48
	4 kg	4	7	16	22
60	7 lbs.	8	14	30	38
	3 kg	4	6	14	17
70	9 lbs.	10	18	40	58
	4 kg	5	8	18	26
80			22 lbs.	50	70
			10 kg	23	32
10			20 lbs.	47	64
			9 kg	22	29

Threaded ends

STYLE	2"	3"	4"	6"	8"	10"
20F	20 lbs.	37	49	95	210	265
	9 kg	17	22	43	95	120
30F	21 lbs.	40	56	112	245	315
	10 kg	18	25	51	111	143
40F	23 lbs.	43	62	128	275	380
	10 kg	20	28	58	125	172
50F	28 lbs.	56	78	169	415	525
	13 kg	25	35	77	188	238
60F	26 lbs.	53	70	153	365	435
	12 kg	24	32	69	166	197
70F	30 lbs.	60	85	186	465	615
	14 kg	27	39	84	211	279
80F	35 lbs.	72	100	225	580	735
	16 kg	33	45	102	263	333
10F	34 lbs.	70	95	203	530	645
	15 kg	32	43	92	240	293