A-1339
  • Forged Alloy Steel - Quenched and Tempered.
  • Individually Proof Tested to 2-1/2 times the Working Load Limit with certification. 
  • Each hook has a Product Identification Code (PIC) for material traceability, along with the size and the name Crosby & U.S.A. in raised letters. 
  • Hoist hooks incorporate two types of strategically placed markings forged into the product which address two (2) QUIC-CHECK features : Deformation Indicators and Angle Indicators. 
  • New integrated latch (S-4320) meets the world standard for lifting. 
  • Heavy duty stamped latch interlocks with the hook tip. 
  • High cycle, long life spring. 
  • When secured with the proper cotter pin through the hole in the tip of hook, meets the intent of OSHA Rule 1926.550(g) for personnel lifting. 
  • Suitable for use with Grade 100 chain in overhead lifting applications as long as hook is Proof Tested as part of the chain sling assembly or as an individual component. Per ANSI B30.9-1. 
  • Fatigue rated at 1-1/2 times the Working Load Limit at 20,000 cycles. 
  • "Look for the Platinum Color - Crosby Grade 100 Alloy Products."
A-1339 Clevis Sling Hook

Chain
Size
Working
Load
Limit
(lbs.)*
Hook
ID
Code
A-1339
Stock
No.
Weight
Each
(lbs.)
Dimensions (in.)
(in.)
(mm)
 D G
J
L
M
R
AA
-
6
3200
DA
1048982
.60
 2.86 .73
.93
4.21
.63
2.95
1.50
1096325
1/4
7
4300
HA
1048991
1.60
 3.86 1.03
1.19
5.67
.75
3.97
2.00
1096468
5/16
8
5700
HA
1049000
1.60
 3.86 1.03
1.19
5.67
.75
3.97
2.00
1096468
3/8
10
8800
IA
1049009
2.50
 4.38 1.19
1.53
6.75
.94
4.71
2.50
1096515
1/2
13
15000
JA
1049018
5.00
 5.60 1.44
1.78
8.38
1.17
5.89
3.00
1096562
5/8
16
22600
KA
1049027
9.60
 6.76 1.88
2.41
10.21
1.44
6.97
4.00
1096609
* Mimimum Ultimate Load is 4 times the Working Load Limit.


A-1359
  • Forged Alloy Steel - Quenched and Tempered.
  • Individually Proof Tested to 2-1/2 times the Working Load Limit with certification. 
  • Each hook has a Product Identification Code (PIC) for material traceability, along with the size and the name Crosby & U.S.A. in raised letters. 
  • Suitable for use with Grade 100 chain in overhead lifting as long as hook is Proof Tested as part of the chain sling assembly or as an individual component. Per ANSI B30.9-1.
  • Fatigue rated at 1-1/2 times the Working Load Limit at 20,000 cycles. 
  • "Look for the Platinum Color - Crosby Grade 100 Alloy Products."
A-1359 Clevis Foundry Hook

Chain
Size
Working
Load
Limit
(lbs.)*
A-1359
Stock
No.
Weight
Each
(lbs.)
Dimensions (in.)
(in.)
(mm)
 A C
D
F
G
K
N
1/4
7
4300
1049907
2.0
6.26
4.39
4.81
2.50
1.13
.88
1.56
5/16
8
5700
1049911
2.1
6.26
4.37
4.81
2.50
1.13
.88
1.56
3/8
10
8800
1049916
4.3
7.76
5.54
5.81
3.00
1.38
1.30
1.88
1/2
13
15000
1049925
7.5
9.38
6.67
6.88
3.50
1.63
1.50
2.25
5/8
16
22600
1049934
13.4
11.25
7.68
8.17
4.00
2.19
1.75
2.53
*Ultimate Load is 4 times the Working Load Limit.