High Performance Sling Connector is designed to connect High
Performance Synthetic Slings of all materials.
Capacities available:
Working Load Limit (5 to 1): 10,000 through 60,000 lbs.
Sling Body Widths: 3" through 6".
Allows easy connection to master links or eye hooks, and is ideal
for bridles.
Increased radius of bow gives wider sling bearing surface resulting
in an increased area for load distribution, thus:
Increasing Synthetic Sling efficiency as compared to master links
and shackle bows and conventional eye hooks. This allows 100% of the slings rated
Working Load Limit to be achieved.
Allows better load distribution on internal fibers.
All Alloy Construction.
Design Factor of 5 to 1.
Individually Proof Tested at 2.5 times the Working Load Limit.
Each connector has a Product Identification Code (PIC) for material
traceability, along with a frame size, and the name Crosby and USA in raised letters.
S-237
High Performance Sling Connector
Working
Load
Limit
4:1
(lbs.)
S-237 Web to Lok-A-Loy Assy.Stock No.
Frame No.
Nominal Sling Body Width (in.)
Lok-A-Loy Size
Weight Each (lbs.)
Dimensions
S-238 Web to Web Assy. Stock No.
4:1 (lbs.)*
5:1 (lbs.)
A
B
C
E
G
H
L
N
R
S
W
12500
10000
1020704
10
3"
5/8"
3.0
1.38
1.53
2.75
4.13
1.25
.98
5.68
1.71
3.95
.75
1.75
1020423
18750
15000
1020713
15
3"
3/4"
4.8
1.59
1.58
2.75
4.37
1.38
1.10
6.49
2.03
4.46
.93
1.88
1020432
31250
25000
1020722
25
4"
7/8"
8.6
1.97
2.33
3.75
6.00
1.75
1.40
7.97
2.26
5.51
1.06
2.25
1020441
37500
30000
1020731
30
4"
7/8"
8.6
1.97
2.20
3.75
6.19
1.75
1.40
7.84
2.26
5.38
1.06
2.38
1020450
50000
40000
1020740
40
5"
1"
14.6
2.22
2.91
4.75
7.07
2.25
1.78
9.45
2.44
6.45
1.22
3.09
1020469
75000
60000
1020759
60
6"
1-1/4"
26.0
2.53
3.37
5.75
9.13
2.31
1.86
11.09
3.07
7.73
1.50
3.16
1020478
* Maximum Proof Load is 2 times the Working Load Limit at 4:1 design
factor.
Minimum Ultimate strength is 5 time 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)
Typical Applications
The S-237 Connector has been designed to easily adapt to other Crosby fittings to
develop complete systems for high performance Synthetic Slings.
