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Crosby S3322 Swivel Hook With Bearing from 2 tonne to 15 tonnes SWL (safe working loads) They are forged alloy steel - quenched and tempered. Careful forging, and precision controlled quench and tempering gives maximum strength without excessive weight and bulk. Crosby S3322's have a low profile hook tip designed to utilize Crosby S-4320 or PL-N latch kit. Even years after purchase of the original hook, latch assemblies can be added.For further details see below:

S-3322 hooks incorporate markings forged into the product which address two 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.
• 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 slings legs.
• U.S. Patents 5,381,650 & 5,193,480 & 5,103,755 and foreign equivalents.

Metric Dimensions & Specifications

See imperial tab above for imperial specifications.

Working Load Limit (t)*	S-3322 Stock No.	L-3322 Stock No.†	Weight Each (kg)	Dimensions (mm)															Rep. Latch Stock No.
				A	B	C	D	F	G	H	J	K	L	M	O	R	S	AA
2	1028605	1028609	1.13	51.0	20.8	31.8	72.5	31.8	18.5	20.6	23.6	16.0	144	16.0	23.6	116	9.65	38.1	1096421
3	1028614	1028618	1.72	63.5	33.3	38.1	80.0	35.1	21.3	23.9	24.6	18.0	170	18.0	24.6	136	12.7	50.8	1096468
5	1028623	1028627	3.17	76.0	38.1	44.5	91.0	38.1	25.4	29.5	26.9	22.4	197	22.4	26.9	155	16.0	50.8	1096515
7	1028632	1028636	6.35	76.0	38.1	44.5	102	41.1	28.7	33.3	30.2	23.9	210	23.9	29.5	165	16.0	50.8	1096562
11	1028641	1028645	10.1	89.0	41.7	50.8	123	51.0	36.6	41.4	38.1	33.3	246	28.7	35.8	191	19.1	63.5	1096609
15	1028650	1028654	17.1	116	58.0	63.5	160	63.5	46.0	52.5	45.2	42.2	317	36.6	42.9	245	25.4	76.2	1096657

Important Notes

Proof load is 2.5 times the working load limit. Designed with a 4.5 to 1 design factor.
Supplied with latch attached.

As advertised in Crosby General Catalogue 2009 Page 97, and previously in Crosby General Catalogue 2006 Page 93.