Screw Pin Super Strong Anchor Shackle Galvanized

CM Logo Made in the USA

WLL: 1/2 to 55 Tons Sizes: 3/16 to 2-1/2 in.

CM Super Strong Shackles are carbon-type shackles with strength ratings that are 17 to 50% stronger than comparable-sized carbon shackles.
As a result, these shackles are designed with a 6:1 design factor. Anchor shackles can be side loaded or used for multiple connections.

Manufactured from technically advanced micro alloy steel with optimal hardness for strength and ductility.
Shackles show major deformation before failure
Working load limit and traceability codes shown as permanent markings on body
All shackles have alloy quenched and tempered pins
Available in sizes 3/16" to 2-1/2"
Available finishes include powder coated, galvanized or self-colored
Shackles meet dimensional requirements and exceed performance requirements of RR-C-271
Special testing and certification is available upon request at the time of the order
Note: Screw pin and bolt/nut/cotter shackles have a 6:1 design factor. Round pin shackles have 5:1 design factor.
CM Smart ID RFID technology is available as an option on screw pin anchor shackles
sizes 1/2" to 1-3/4" and bolt, nut & cotter shackles sizes 3/4" to 1-3/4"
FULL line of CM shackles available please call for price and availability 866-392-2829

super strong anchor shackle

Part Number	Size D (in.)	Working Load Limit (ton)	Weight (lbs.)	Dimensions (in.)
Part Number	Size D (in.)	Working Load Limit (ton)	Weight (lbs.)	P	E	W	R	L	B (min.)
M645G	3/16"	1/2	0.06	0.25	0.29	0.38	0.57	0.88	0.58
M646G	1/4"	3/4	0.12	0.31	0.36	0.47	0.75	1.13	0.75
M647G	5/16"	1	0.20	0.38	0.45	0.53	0.84	1.25	0.81
M648G	3/8"	1-1/2	0.30	0.44	0.52	0.66	1.00	1.40	1.00
M649G	7/16"	2	0.50	0.50	0.58	0.72	1.15	1.69	1.19
M650G	1/2"	3	0.75	0.63	0.70	0.84	1.34	1.94	1.38
M651G	5/8"	4-1/2	1.30	0.75	0.83	1.06	1.66	2.41	1.63
M652G	3/4"	6-1/2	2.30	0.88	0.95	1.28	1.94	2.84	1.89
M653G	7/8"	8-1/2	3.50	1.00	1.09	1.44	2.14	3.31	2.06
M654G	1"	10	5.00	1.13	1.22	1.72	2.44	3.75	2.52
M655G	1-1/8"	12	7.00	1.25	1.36	1.84	2.66	4.02	2.69
M656G	1-1/4"	14	9.50	1.38	1.52	2.03	3.15	4.63	2.88
M666G	1-3/8"	17	12.50	1.50	1.65	2.25	3.25	5.19	3.25
M657G	1-1/2"	20	17.20	1.63	1.77	2.41	3.50	5.63	3.50
M685G	1-5/8"	24	23.50	1.75	1.88	2.66	3.91	6.13	4.13
M677G	1-3/4"	30	27.70	2.00	2.13	2.94	4.06	6.97	4.75
M658G	2"	35	39.00	2.25	2.38	3.28	4.51	7.44	5.50

Part Number	Description	Brand	Weight	Price	Quantity
M645G	3/16" 1/2 ton Galvanized Screw Pin Super Strong Anchor Shackle	CM	0.06 lbs	$8.37	+ -
M646G	1/4" 3/4 ton Galvanized Screw Pin Super Strong Anchor Shackle	CM	0.12 lbs	$7.86	+ -
M647G	5/16" 1 ton Galvanized Screw Pin Super Strong Anchor Shackle	CM	0.2 lbs	$9.04	+ -
M648G	3/8" 1-1/2 ton Galvanized Screw Pin Super Strong Anchor Shackle	CM	0.3 lbs	$9.55	+ -
M649G	7/16" 2 ton Galvanized Screw Pin Super Strong Anchor Shackle	CM	0.5 lbs	$10.92	+ -
M650G	1/2" 3 ton Galvanized Screw Pin Super Strong Anchor Shackle	CM	0.75 lbs	$13.06	+ -
M651G	5/8" 4-1/2 ton Galvanized Screw Pin Super Strong Anchor Shackle	CM	1.3 lbs	$24.15	+ -
M652G	3/4" 6-1/2 ton Galvanized Screw Pin Super Strong Anchor Shackle	CM	2.3 lbs	$34.64	+ -
M653G	7/8" 8-1/2 ton Galvanized Screw Pin Super Strong Anchor Shackle	CM	3.5 lbs	$47.81	+ -
M654G	1" 10 ton Galvanized Screw Pin Super Strong Anchor Shackle	CM	5 lbs	$64.35	+ -
M655G	1-1/8" 12 ton Galvanized Screw Pin Super Strong Anchor Shackle	CM	7 lbs	$93.83	+ -
M656G	1-1/4" 14 ton Galvanized Screw Pin Super Strong Anchor Shackle	CM	9.5 lbs	$134.12	+ -
M666G	1-3/8" 16 ton Galvanized Screw Pin Super Strong Anchor Shackle	CM	12.5 lbs	$174.58	+ -
M657G	1-1/2" 20 ton Galvanized Screw Pin Super Strong Anchor Shackle	CM	17.2 lbs	$203.13	+ -
M685G	1-5/8" 24 ton Galvanized Screw Pin Super Strong Anchor Shackle	CM	23.5 lbs	$282.19	+ -
M677G	1-3/4" 30 ton Galvanized Screw Pin Super Strong Anchor Shackle	CM	27.7 lbs	$357.41	+ -
M658G	2" 35 ton Galvanized Screw Pin Super Strong Anchor Shackle	CM	39 lbs	$457.14	+ -

Screw Pin Super Strong Anchor Shackle Galvanized

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