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美式模鍛花蘭
SIZE(inch)	Eye&/or HOOK	Jaw&Eye	approx weight each(Ibs)		Body only	W.L.L(Ibs)
(Dia.Xtake-up)	Eye&/or HOOK	Jaw&Eye	Jaw&Jaw	Stub End	Body only	H&H H&E	E&E J&E J&J STUB END
1/4"X4"	0.30	0.32	0.36	0.29	0.15	400	500
5/16"X4-1/2"	0.47	0.47	0.52	0.46	0.19	700	800
3/8"X6"	0.75	0.76	0.81	0.75	0.29	1000	1200
1/2X6"	1.60	1.53	1.50	1.36	0.60	1500	2200
1/2"X9"	1.83	1.71	1.74	1.69	0.68	1500	2200
1/2"x12"	2.08	2.06	2.40	2.00	1.00	1500	2200
5/8"X6"	2.75	2.35	2.72	2.15	0.90	2250	3500
5/8"X9"	3.13	3.06	3.24	2.70	1.18	2250	3500
5/8"X12"	3.50	3.78	3.74	3.22	1.43	2250	3500
3/4"x6"	3.89	4.00	4.11	3.25	1.30	3000	5200
3/4"x9"	4.61	4.75	5.10	4.00	1.75	3000	5200
3/4"x12"	5.43	5.36	6.65	4.65	2.08	3000	5200
3/4"x18"	7.25	7.00	7.00	6.12	2.50	3000	5200
7/8"x6"	5.85	6.29	6.84	4.75	2.00	4000	7200
7/8"x12"	8.10	8.00	8.17	6.67	2.70	4000	7200
7/8"x18"	9.95	9.75	9.96	8.75	3.80	4000	7200
1"x6"	9.323	8.92	9.76	6.41	2.48	5000	10000
1"x12"	11.93	11.20	12.00	8.90	3.93	5000	10000
1"x18"	14.00	13.30	14.00	11.70	5.28	5000	10000
1"x24"	17.25	17.00	18.60	14.30	7.38	5000	10000
1-1/4"x6"	15.45	16.03	16.69	10.40	4.00	6500	15200
1-1/4"x12"	19.00	20.00	21.50	14.20	5.25	6500	15200
1-1/4"x18"	23.00	24.18	24.25	18.00	7.75	6500	15200
1-1/4"x24"	27.00	28.50	28.00	21.80	10.17	6500	15200
1-1/2"x6"	----	----	----	15.40	5.80	7500	21400
1-1/2"x12"	27.5	28.99	30.05	20.50	8.75	7500	21400
1-1/2"x18"	31.00	35.00	36.75	26.20	11.00	7500	21400
1-1/2"x24"	37.50	39.18	40.67	31.40	13.69	7500	21400
1-3/4"x6"	----	----	----	22.70	8.75	----	28000
1-3/4"x18"	52.50	53.75	55.04	----	16.38	----	28000
1-3/4"x24"	58.00	60.68	63.36	43.90	21.25	----	28000
2"x6"	----	----	----	31.50	12.50	----	37000
2"x24"	85.25	89.00	94.25	60.30	27.60	----	37000
2-1/2"x6"	----	----	----	60.80	27.00	----	60000
2-1/2"x24"	144.25	150.00	165.00	110.00	54.00	----	60000
2-3/4"x24"	194.00	183.00	198.00	----	54.00	----	75000
PROFF LOAD IS 2.5 TIMES OF W.L.L;M.B.S.IS 5 TIMES OF W.L.L.
MEET FEDERAL SPECIFICATION FF-T791b,TYPE 1,FORM 1.