Innovative cradle design allows for 100% efficiency of Grade 100 chain.
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.
Suitable for use with Grade 100 and Grade 80 chain.
The use of A-1338 Cradle Grab Hook will allow 100 percent of the chain sling capacity. When used to hook back to chain leg to form a choker, the angle of the choke must be 120 degrees or greater. When used as a chain shortener, minimize twist of chain and ensure chain is fully engaged in hook.
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.”
Metric Dimensions & Specifications
Chain Size
Working Load Limit (t)*
A-1338 Stock No.
Weight (kg)
Dimensions (mm)
(in)
(mm)
A
B
C
D
E
F
1/4
7
2.0
1049417
.45
43.7
64.5
55.9
98.5
38.1
22.4
5/16
8
2.6
1049426
.45
43.7
64.5
55.4
98.5
38.1
22.4
43680
10
4
1049435
.82
47.0
78.5
65.5
119
46.5
27.7
43497
13
6.8
1049444
1.78
60.7
97.3
83.3
149
57.2
36.1
43682
16
10.3
1049453
3.18
67.8
115
97.8
179
74.5
44.5
* Ultimate Load is 4 times the Working Load Limit.
