Home/
Lifting Equipment/
Rigging Gear; Riggers Lifting Equipment/
Crosby Lifting Equipment & Rigging Catalogue/
Crosby McKissick and Lebus Pulley / Crane Blocks/
Crosby Snatch Blocks/
Crosby McKissick '420', '421' & '406' Champion Snatch Blocks, Hook, Shackle or Tail Board Options, WLL optio of 12,000kg or 15,000kg

Crosby McKissick '420', '421' & '406' Champion Snatch Blocks, Hook, Shackle or Tail Board Options, WLL optio of 12,000kg or 15,000kg

Champion Snatch Blocks.

Model:

420, 421, 406 / CSB-2524

Hooks and side plates are forged alloy steel and heat treated.
Shackles and yokes are forged and heat treated steel.
All parts are forged.
Side plates are designed to eliminate possibility of rope jamming.
Can be furnished with bronze bushings or sealed roller bearings.
Opening feature permits insertion of rope while block is suspended from gin-pole.
Can be furnished with S-4320 hook latch.
Pressure lube fittings.
Blocks furnished with dual rated Wireline sheaves.
Fatigue Rated.
All sizes are RFID EQUIPPED.
Meets or exceeds all requirements of ASME B30.26 including identification, ductility, design factor, proof load and temperature requirements. Importantly, these blocks meet other critical performance requirements including fatigue life and material traceability, not addressed by ASME B30.26.
Tail Board does not contain the spool that is required with the hook (420) and shackle (421) snatch blocks.


420 with Hook	421 with Shackle	406 with Tail Board

Imperial Specifications

Sheave Diameter (in.)	Bearing Code	Stock No.			Wire Rope Size † (in.)	Working Load Limit * (metric tons)	Weight Each (lbs.)			Rep. Sheave Stock No.	Rep. Latch Stock No.
Sheave Diameter (in.)	Bearing Code	420 with Hook	421 with Shackle	406 Tail Board	Wire Rope Size † (in.)	Working Load Limit * (metric tons)	420 with Hook	421 with Shackle	406 Tail Board	Rep. Sheave Stock No.	Rep. Latch Stock No.
6	BB	169374	169481	167973	3/4 - 7/8	12	40	48	24	2023262	1096609
6	RB	169392	204120	167982	3/4 - 7/8	12	40	48	24	2023270	1096609
8	BB	169418	169515	167991	3/4 - 7/8	15	51	57	30	2023386	1096609
8	RB	169445	204193	168008	3/4 - 7/8	15	51	57	30	2023406	1096609
10	BB	110221	110720	103186	3/4 - 7/8	15	63	69	42	2023420	1096609
10	RB	110258	110757	103202	3/4 - 7/8	15	63	69	42	2023430	1096609

Metric Specifications

Sheave Diam. (in.)	Bearing Code	Stock No.			Wire Rope Size (mm) †	Working Load Limit (t)*	Weight Each (kg.)			Rep. Sheave Stock No.	Rep. Latch Stock No.
Sheave Diam. (in.)	Bearing Code	420 with Hook	421 with Shackle	406 Tail Board	Wire Rope Size (mm) †	Working Load Limit (t)*	420 with Hook	421 with Shackle	406 Tail Board	Rep. Sheave Stock No.	Rep. Latch Stock No.
6	BB	169374	169481	167973	19-22	12	18.1	21.8	10.9	460940	1096609
6	RB	169392	204120	167982	19-22	12	18.1	21.8	10.9	473035	1096609
8	BB	169418	169515	167991	19-22	15	23.1	25.9	13.6	461360	1096609
8	RB	169445	204193	168008	19-22	15	23.1	25.9	13.6	473534	1096609
10	BB	110221	110720	103186	19-22	15	28.6	31.3	19.1	462001	1096609
10	RB	110258	110757	103202	19-22	15	28.6	31.3	19.1	474025	1096609

* Ultimate Load is 4 times the Working Load Limit.
†May be furnished in other wire rope sizes.

NOTE: When ordering, please specify: size, block number, hook or shackle, bronze bushed or roller bearing, and Wireline size.

Crosby catalogue page 324

(approx. 0.2Mb)

Crosby-catalogue-page-number-342-349.pdf

Product Warnings

PDF containing all warning information relevant to the safe use of this product
(approx. 0.5Mb)

Model

Part N°	Type	Sheave Diam. (in.)	Bearing Code	Wire Rope Size (mm)	Working Load Limit (t)*	Weight Each (kg.)	Unit Price
2524-T1482 169374	420 with Hook	6	BB	19-22	12	18.1	Quote Required
2524-T1483 169392	420 with Hook	6	RB	19-22	12	18.1	Quote Required
2524-T1484 169418	420 with Hook	8	BB	19-22	15	23.1	Quote Required
2524-T1485 169445	420 with Hook	8	RB	19-22	15	23.1	Quote Required
2524-T1486 110221	420 with Hook	10	BB	19-22	15	28.6	Quote Required
2524-T1487 110258	420 with Hook	10	RB	19-22	15	28.6	Quote Required
Add to Quote Basket × More information about shopping on LiftingSafety Quotation Help Please choose the correct configuration of your desired product, then once complete - press on the 'Request Quote' button, this item will then be added to your basket (). To view your basket, simply click on the basket icon at the top of the page OK ?

Hooks and side plates are forged alloy steel and heat treated.
Shackles and yokes are forged and heat treated steel.
All parts are forged.
Side plates are designed to eliminate possibility of rope jamming.
Can be furnished with bronze bushings or sealed roller bearings.
Opening feature permits insertion of rope while block is suspended from gin-pole.
Can be furnished with S-4320 hook latch.
Pressure lube fittings.
Blocks furnished with dual rated Wireline sheaves.
Fatigue Rated.
All sizes are RFID EQUIPPED.
Meets or exceeds all requirements of ASME B30.26 including identification, ductility, design factor, proof load and temperature requirements. Importantly, these blocks meet other critical performance requirements including fatigue life and material traceability, not addressed by ASME B30.26.
Tail Board does not contain the spool that is required with the hook (420) and shackle (421) snatch blocks.


420 with Hook	421 with Shackle	406 with Tail Board

Imperial Specifications

Sheave Diameter (in.)	Bearing Code	Stock No.			Wire Rope Size † (in.)	Working Load Limit * (metric tons)	Weight Each (lbs.)			Rep. Sheave Stock No.	Rep. Latch Stock No.
Sheave Diameter (in.)	Bearing Code	420 with Hook	421 with Shackle	406 Tail Board	Wire Rope Size † (in.)	Working Load Limit * (metric tons)	420 with Hook	421 with Shackle	406 Tail Board	Rep. Sheave Stock No.	Rep. Latch Stock No.
6	BB	169374	169481	167973	3/4 - 7/8	12	40	48	24	2023262	1096609
6	RB	169392	204120	167982	3/4 - 7/8	12	40	48	24	2023270	1096609
8	BB	169418	169515	167991	3/4 - 7/8	15	51	57	30	2023386	1096609
8	RB	169445	204193	168008	3/4 - 7/8	15	51	57	30	2023406	1096609
10	BB	110221	110720	103186	3/4 - 7/8	15	63	69	42	2023420	1096609
10	RB	110258	110757	103202	3/4 - 7/8	15	63	69	42	2023430	1096609

Metric Specifications

Sheave Diam. (in.)	Bearing Code	Stock No.			Wire Rope Size (mm) †	Working Load Limit (t)*	Weight Each (kg.)			Rep. Sheave Stock No.	Rep. Latch Stock No.
Sheave Diam. (in.)	Bearing Code	420 with Hook	421 with Shackle	406 Tail Board	Wire Rope Size (mm) †	Working Load Limit (t)*	420 with Hook	421 with Shackle	406 Tail Board	Rep. Sheave Stock No.	Rep. Latch Stock No.
6	BB	169374	169481	167973	19-22	12	18.1	21.8	10.9	460940	1096609
6	RB	169392	204120	167982	19-22	12	18.1	21.8	10.9	473035	1096609
8	BB	169418	169515	167991	19-22	15	23.1	25.9	13.6	461360	1096609
8	RB	169445	204193	168008	19-22	15	23.1	25.9	13.6	473534	1096609
10	BB	110221	110720	103186	19-22	15	28.6	31.3	19.1	462001	1096609
10	RB	110258	110757	103202	19-22	15	28.6	31.3	19.1	474025	1096609

* Ultimate Load is 4 times the Working Load Limit.
†May be furnished in other wire rope sizes.

NOTE: When ordering, please specify: size, block number, hook or shackle, bronze bushed or roller bearing, and Wireline size.

Crosby catalogue page 324

(approx. 0.2Mb)

Product Warnings

PDF containing all warning information relevant to the safe use of this product
(approx. 0.5Mb)

Model

Part N°	Type	Sheave Diam. (in.)	Bearing Code	Wire Rope Size (mm)	Working Load Limit (t)*	Weight Each (kg.)	Unit Price
2524-T1482 169374	420 with Hook	6	BB	19-22	12	18.1	Quote Required
2524-T1483 169392	420 with Hook	6	RB	19-22	12	18.1	Quote Required
2524-T1484 169418	420 with Hook	8	BB	19-22	15	23.1	Quote Required
2524-T1485 169445	420 with Hook	8	RB	19-22	15	23.1	Quote Required
2524-T1486 110221	420 with Hook	10	BB	19-22	15	28.6	Quote Required
2524-T1487 110258	420 with Hook	10	RB	19-22	15	28.6	Quote Required
Add to Quote Basket × More information about shopping on LiftingSafety Quotation Help Please choose the correct configuration of your desired product, then once complete - press on the 'Request Quote' button, this item will then be added to your basket (). To view your basket, simply click on the basket icon at the top of the page OK ?

Contact Us About This Product

If you wish to receive a quote for this product, please use the 'Pricing' tab above, this form is for general enquiries regarding this product only.

Regarding: Crosby McKissick '420', '421' & '406' Champion Snatch Blocks, Hook, Shackle or Tail Board Options, WLL optio of 12,000kg or 15,000kg

Full Name:

Email Address:

Daytime Telephone:

Country:

Subject:

Message:

Attachment: - Optional
(jpg,gif,png,pdf,doc,xls)

I agree to the Terms & Conditions and the Terms & Conditions of Export (if applicable). I agree to having my data stored in accordance with the Privacy Policy.

Did you know?

You can also Request a Quote using the Buy/Quote tab above!

You can easily add more than one item to the Quote Request. This is highly recommend as we will be able to suit your needs much more efficiently.

Share this page!

Save this QR code
for use on Smart Phones

Crosby McKissick '420', '421' & '406' Champion Snatch Blocks, Hook, Shackle or Tail Board Options, WLL optio of 12,000kg or 15,000kg

Champion Snatch Blocks.

Imperial Specifications

Metric Specifications

Crosby catalogue page 324

Product Warnings

More information about shopping on LiftingSafety

Quotation Help

Imperial Specifications

Metric Specifications

Crosby catalogue page 324

Product Warnings

More information about shopping on LiftingSafety

Quotation Help

Products of Possible Interest

Contact Us About This Product

Share this page!