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WS-320A - Synthetic Sling Hooks


WS-320A
SYNTHETIC SLING
HOOK

  • Hook capacities available: 1-1/2, 3, and 5 tons. All Alloy construction. Design factor of 5 to 1.
  • Each hook has a Product Identification Code (PIC) for material traceability along with a working load limit and the name Crosby forged into it.
  • 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.

  • All hooks feature Crosby's patented QUIC-CHECK® indicators.
  • Hook Web Sling Eye width available: 1", 2", and 3".
  • Fatigue rated to 20,000 cycles at 1-1/2 times the Working Load Limit.
 

 

 

WS-320 A

Web Sling Hooks

Web Sling

Eye Width

(mm)

Round

Sling Size

(No.)

Working

Load Limit

(t)

WS-320A

Stock No.

WSL-320A

with Latch

Weight

Each

(kg)

Hook

I.D.

Code

S-4320

Rep. Latch

25.0

1

1-1/2

1022701

1022706

0.50

FA

1096374

50.0

2

3

1022712

1022717

1.30

HA

1096468

75.0

3

5

1022723

1022728

2.99

IA

1096515


Hook ID

Code

Working Load

Limit

(t)*

Dimensions (mm)

A

B

C

D

F

G

H

J

K

L

M

N

O

P

Q

T

AA

FA

1-1/2

133

57.5

101

79.0

35.1

21.3

23.9

23.6

18.0

38.1

16.0

19.1

23.1

57.0

25.7

24.9

51.0

HA

3

181

93.0

135

101

41.4

28.7

33.5

28.7

23.9

63.5

21.6

28.7

27.7

71.5

42.9

29.5

51.0

IA

5

237

130

179

122

51.0

36.6

41.4

37.3

33.3

95.5

28.7

41.4

34.5

89.0

66.0

38.9

63.5

* Maximum Proof Load is 2-1/2 times the Working Load Limit. Average straightening load (ultimate load) is 4 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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