Screw pin chain shackle MDG 330

U.S.Federal specification (RR-C-271)

Safety factor = 6 up to 85T. Above SF = 5

From WLL 120T: Bolt with straight head & handle grip.

Pins: orange paint
Finish: Galvanized up to WLL 120T and Galva paint from WLL 150T

Forging tolerances +- 5%
High Tensile forged steel quenched and tempered

WLL MT	SIZE A		B	C	D	WEIGHT KG
WLL MT	inches	mm	B	C	D	MDG 330	MDG 336
0.750	5/16	8	10	13	26	0.070
1.000	3/8	10	12	17	32	0.140
2.000	1/2	13	16	22	43	0.340	0.380
3.250	5/8	16	19	27	51	0.590	0.660
4.750	3/4	19	22	31	59	0.950	1.050
6.500	7/8	22	25	36	73	1.300	1.460
8.500	1	25	28	43	85	2.300	2.590
9.500	1.1/8	28	32	47	90	3.000	3.340
12.000	1.1/4	32	35	51	94	4.250	4.740
13.500	1.3/8	35	38	57	115	5.600	6.190
17.000	1.1/2	38	42	60	127	7.000	7.600
25.000	1.3/4	45	50	74	149	12.250	12.820
35.000	2	50	57	83	171	17.160	18.160
55.000	2.1/2	65	70	105	203	32.600	35.100
85.000	3	75	82	127	230		60.000
120.000	3.1/2	89	95	146	267		93.000
150.000	4	102	108	165	400		145.000
200.000	4.3/8	120	130	175	500		180.000
250.000	4.3/4	125	140	200	540		225.000
300.000	5.1/8	135	150	200	600		305.000
400.000	5.7/8	165	175	225	650		540.000
500.000	6.3/4	175	185	250	700		580.000
600.000	7.1/2	195	205	275	700		850.000
700.000	7.7/8	205	215	300	730		920.000
800.000	8.1/4	210	220	300	730		990.000
900.000	8.21/32	220	230	320	750		1165.000
1000.000	9	230	240	340	750		1315.000
1200.000	9.27/32	250	280	400	840		1700.000
1500.000	10.1/4	260	325	460	840		2500.000