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Page 076

Hook Inspection


WS-320 A
WEB SLING HOOK
  
 

SEE APPLICATION AND WARNING INFORMATION
Para Español: www. thecrosbygroup.com On Pages 112-113


 Originally designed for 2-Ply Web slings, the Crosby Web Sling hook can also be used with Round Slings as long as the Working Load Limit ratings are compatible.  The new hook incorporates the following features:

  Eye is designed with a wide beam surface which:

  • Eliminates bunching effects.
  • Reduces sling tendency to slide.
  • Allows a better load distribution on internal fibers.

  Each hook has a Product Identification Code (PIC) for material traceability along with a working load limit and the name Crosby forged into it.   Additionally, all hooks feature Crosby’s patented QUIC-CHECK® indicators.

  Hook capacities available: 1-1/2, 3, and 5 tons.

  Hook Web Sling Eye width available: 1", 2", and 3".

  All alloy construction.

  Design factor of 5 to 1.

  Fatigue rated to 20,000 cycles at 1-1/2  times the Working Load Limit.

























Web Sling Eye Width
Size
(in.)		 Round Sling
Size
(Number)		 Working
Load
Limit*
(tons)		 Hook
Identification Code		 WS-320-A
S.C.
WSL - 320 A
with Latch		 S-4320
Replacement
Latch Kit Stock No.
1" 1 1-1/2 FA 1022701 1022706 1096374
2" 2 3 HA 1022712 1022717 1096468
3" 3 5 IA 1022723 1022728 1096515

Hook ID Code Working
Load
Limit*
(tons)		 Dimensions
(in.)
A B C D F G H J K L M N O P Q T AA
FA 1-1/2 5.25 2.26 3.98 3.11 1.38 .84 .94 .93 .71 1.50 .63 .75 .91 2.24 1.01 .98 2.00
HA 3 7.11 3.66 5.31 3.97 1.63 1.13 1.32 1.13 .94 2.50 .85 1.13 1.09 2.82 1.69 1.16 2.00
IA 5 9.33 5.13 7.06 4.81 2.00 1.44 1.63 1.47 1.31 3.75 1.13 1.63 1.36 3.51 2.59 1.53 2.50

* Note: Proof load is 2.5 times the Working Load Limit. Avg. straightening load (ultimate load) is 5 times the Working Load Limit.

Crosby Sling Saver hardware meets the requirements for minimum stock diameter or thickness, and effective
contact width shown in the Recommended Standards Specification for Synthetic Polyester Roundslings by the
Web Sling & Tie Down Association. WSTDA-RS1 (revised 2001)

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