Crosby® Shank Hooks

The most complete line of shank hoist hooks. Available 3/4 to 300 tons.
Available in carbon steel, alloy steel, and bronze.
Quenched and Tempered
Proper design, careful forging, and precision controlled quench and tempering give maximum strength without excessive weight and bulk.
Every Crosby Shank Hook has a pre-drilled cam which can be equipped with a latch. Simply purchase the latch assemblies listed and shown on following pages. Even years after purchase of the original hook, latch assemblies can be added.
Load Rating code stamped on each hook.

Working Load Limit* (tons)			Hook Identification Code			Shank Hooks Stock No.						Shank** Length Type	Weight Each (lbs.)
Carbon	Alloy	Bronze	319-C 319CN 320-C 320-CN 322-C	319-A 319AN 320-A 320AN 322-A	319-BN	CERTEX Cat. Ref. No.	Crosby Carbon S-319-C S-319CN S.C.	CERTEX Cat. Ref. No.	Crosby Alloy S-319-A S-319AN S.C.	CERTEX Cat. Ref. No.	Crosby Bronze S-319-B S.C.	Shank** Length Type	Weight Each (lbs.)
3/4	1	.5	DC	DA	DB	CX05-0001	†1028505	CX05-0020	†1028701	CX05-0044	†1028900	Std.	.50
1	1-1/2	.6	FC	FA	FB	CX05-0002	†1028514	CX05-0021	†1028710	CX05-0045	†1028909	Std.	.75
1-1/2	2	1	GC	GA	GB	CX05-0003	†1028523	CX05-0022	†1028723	CX05-0046	†1028918	Std.	1.00
2	3	1.4	HC	HA	HB	CX05-0004	†1028532	CX05-0023	†1028732	CX05-0047	†1028927	Std.	1.82
3	5	2	IC	IA	IB	CX05-0005	†1028541	CX05-0024	†1028741	CX05-0048	†1028936	Std.	3.69
5	7	3-1/2	JC	JA	JB	CX05-0006	†1028550	CX05-0025	†1028750	CX05-0049	†1028945	Std.	7.25
7-1/2	11	5	KC	KA	KB	CX05-0007	†1028563	CX05-0026	†1028765	CX05-0050	†1028954	Std.	13.49
10	15	6-1/2	LC	LA	LB	CX05-0008	†1028572	CX05-0027	†1028774	CX05-0051	†1028963	Std.	18.00
15	22	10	NC	NA	NB	CX05-0009	†1028581	CX05-0028	†1028783	CX05-0052	†1028972	Std.	35.33
20	30	—	OC	OA	—	CX05-0010	1024386	CX05-0029	1024803	—	—	Std.	72.00
20	30	—	OC	OA	—	CX05-0011	1024402	CX05-0030	1024821	—	—	Long	85.50
25	37	—	PC	PA	—	CX05-0012	1024420	CX05-0031	1024849	—	—	Std.	134.00
25	37	—	PC	PA	—	CX05-0013	1024448	CX05-0032	1024867	—	—	Long	172.00
30	45	—	SC	SA	—	CX05-0014	1024466	CX05-0033	1024885	—	—	Std.	182.00
30	45	—	SC	SA	—	CX05-0015	1024484	CX05-0034	1024901	—	—	Long	214.00
40	60	—	TC	TA	—	CX05-0016	1024509	CX05-0035	1024929	—	—	Std.	268.00
40	60	—	TC	TA	—	CX05-0017	1024545	CX05-0036	1024965	—	—	Long	312.00
50	75	—	UC	UA	—	CX05-0018	1024563	CX05-0037	1024983	—	—	Std.	390.00
50	75	—	UC	UA	—	CX05-0019	1024581	CX05-0038	1025009	—	—	Long	426.00
—	100	—	—	WA	—	—	—	CX05-0039	1025027	—	—	Std.	610.00
—	100	—	—	WA	—	—	—	CX05-0040	1025045	—	—	Long	675.00
—	150	—	—	XA	—	—	—	CX05-0041	1025063	—	—	Std.	735.00
—	200	—	—	YA	—	—	—	CX05-0042	1025081	—	—	Std.	1020.00
—	300	—	—	ZA	—	—	—	CX05-0043	1025090	—	—	Std.	1390.00

** See column “Y” on next page for actual length. † New 319N Style Hook.
Hook I.D. Codes: A—Alloy Steel, B—Bronze High Strength, C—Carbon Steel.
* NOTE: Proof load is 2 times Working Load Limit. All carbon hooks—average straightening load (ultimate load) is 5 times
Working Load Limit. Alloy eye hooks 1 ton through 22 ton—average straightening load (ultimate load) is 5 times Working
Load Limit. Alloy eye hooks 30 tons through 60 tons—average straightening load (ultimate load) is 4.5 times Working Load
Limit. Alloy Shank Hooks 1 ton thru 22 ton—average straightening load (ultimate load) is 5 times the Working Load Limit.
Alloy Shank hooks 30 ton through 300 ton ultimate load is 4.5 times the Working Load Limit. All Bronze hooks—average
straightening load (ultimate load) is 4 times Working Load Limit.

SEE APPLICATION AND WARNING INFORMATION

Dimensions (inches)
Hook I.D. Code	D	F	G	H	J	K	L	M	O	P	R	T	X††	Y	Z	Deformation Indicator AA
D	2.86	1.25	.73	.81	.93	.63	5.14	.63	† .93	1.96	2.35	.97	.59	2.06	.69	1.50
F	3.16	1.38	.84	.94	.97	.71	5.68	.71	† .97	2.22	2.59	.97	.66	2.25	.78	2.00
G	3.59	1.50	1.00	1.16	1.06	.88	6.35	.88	† 1.06	2.44	2.76	1.03	.72	2.59	.88	2.00
H	4.00	1.62	1.14	1.31	1.19	.94	7.14	.94	† 1.16	2.78	3.16	1.16	.88	2.84	1.00	2.00
I	4.84	2.00	1.44	1.63	1.50	1.31	8.63	1.13	† 1.41	3.47	3.85	1.53	1.16	3.34	1.25	2.50
J	6.28	2.50	1.82	2.06	1.78	1.66	10.43	1.44	† 1.69	4.59	4.77	1.94	1.41	3.84	1.56	3.00
K	7.54	3.00	2.26	2.63	2.41	1.88	12.52	1.63	† 2.22	5.25	5.88	2.46	1.81	4.38	1.94	4.00
L	8.34	3.25	2.60	2.94	2.62	2.19	13.47	1.94	† 2.41	5.96	6.37	2.59	2.00	4.50	2.19	4.00
N	10.34	4.25	3.01	3.50	3.41	2.69	16.65	2.38	† 3.19	6.88	8.14	2.81	2.56	5.50	2.63	5.00
O	13.62	5.00	3.62	4.62	4.00	3.00	23.09	—	3.25	8.78	9.44	3.44	3.12	10.00	3.12	6.50
O	13.62	5.00	3.62	4.62	4.00	3.00	31.09	—	3.25	8.78	9.44	3.44	3.12	18.00	3.12	6.50
P	14.06	5.38	4.56	5.00	4.25	3.62	32.12	—	3.00	11.38	12.56	3.88	4.00	15.00	4.00	7.00
P	14.06	5.38	4.56	5.00	4.25	3.62	41.12	—	3.00	11.38	12.56	3.88	4.00	24.00	4.00	7.00
S	15.44	6.00	5.06	5.50	4.75	3.72	34.12	—	3.38	12.63	14.00	4.75	4.00	15.00	4.00	8.00
S	15.44	6.00	5.06	5.50	4.75	3.72	43.12	—	3.38	12.63	14.00	4.75	4.00	24.00	4.00	8.00
T	18.50	7.00	6.00	6.50	5.75	4.44	36.06	—	4.12	14.81	15.50	5.69	4.50	14.50	4.50	10.00
T	18.50	7.00	6.00	6.50	5.75	4.44	47.56	—	4.12	14.81	15.50	5.69	4.50	26.00	4.50	10.00
U	20.62	7.75	6.69	7.25	6.50	4.81	41.16	—	5.38	16.53	19.38	6.00	5.00	15.00	5.00	11.50
U	20.62	7.75	6.69	7.25	6.50	4.81	49.16	—	5.38	16.53	19.38	6.00	5.00	23.00	5.00	11.50
W	23.00	6.81	8.59	9.88	5.88	5.50	42.12	—	4.50	17.38	18.41	7.00	7.00	15.00	7.00	12.00
W	23.00	6.81	8.59	9.88	5.88	5.50	48.12	—	4.50	17.38	18.41	7.00	7.00	21.00	7.00	12.00
X	24.38	6.75	9.12	10.94	6.00	6.00	45.75	—	4.50	18.00	18.38	7.00	7.25	18.00	7.25	13.00
Y	26.69	7.50	9.75	11.81	6.60	7.00	50.50	—	5.00	19.25	20.50	8.00	8.00	20.00	8.00	13.00
Z	30.12	9.50	10.62	12.94	8.00	7.25	54.69	—	6.25	22.69	23.50	8.25	9.50	20.00	9.50	15.00

† Dimensions shown are for S-4320 Latch kits. Dimensions for sizes 20 ton carbon and larger are for PL Latch Kits.
†† Dimension before machining (as forged).
* NOTE: Proof load is 2 times Working Load Limit. All carbon hooks—average straightening load (ultimate load) is 5 times
Working Load Limit. Alloy eye hooks 1 ton through 22 ton—average straightening load (ultimate load) is 5 times Working
Load Limit. Alloy eye hooks 30 tons through 60 tons—average straightening load (ultimate load) is 4.5 times Working Load
Limit. Alloy Shank Hooks 1 ton thru 22 ton—average straightening load (ultimate load) is 5 times the Working Load Limit.
Alloy Shank hooks 30 ton through 300 ton ultimate load is 4.5 times the Working Load Limit. All Bronze hooks—average
straightening load (ultimate load) is 4 times Working Load Limit.

SEE APPLICATION AND WARNING INFORMATION

Shank Hooks
Patented trademark indicates QUIC-CHECK™ product

Angle Indicators — Indicates the maximum included angle which is allowed between two (2) sling legs in the hook. These indicators also provide the opportunity to approximate other included angles between two sling legs.
Hoist hooks incorporate markings forged into the product which address two (2) QUIC-CHECK™ features:

Deformation Indicators — Two strategically placed marks, one just below the shank or eye and the other on the hook tip, which allows for a QUIC-CHECK™ measurement to determine if the throat opening has changed, thus indicating abuse or overload. To check, use a measuring device (i.e., tape measure) to measure the distance between the marks. The marks should align to either an inch or half-inch increment on the measuring device. If the measurement does not meet this criteria, the hook should be inspected further
for possible damage.

WARNING: Prop 65: Products supplied by CERTEX USA may expose you to chemicals including Nickel, which is known to the State of California to cause cancer. For more information, visit to www.P65Warnings.ca.gov.

Categories

Crosby® Shank Hooks

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