- Alloy Steel – Quenched and Tempered
- All sizes are drop forged
- Individually proof tested to values shown with certification
- Proof tested with fixture sized to prevent localized point loading per ASTM A952
GRADE 100 ALLOY MASTER LINK
|
A-1342
Size |
A-1342
Designation Marking |
A-1342
Stock No. |
Working Load Limit (lbs.)* |
Proof
Load (lbs.) |
Weight
Each (lbs.) |
Dimensions
(in.) |
|||
| A | B | C | |||||||
|
1/4
|
6-7
|
X 1
|
1011403
|
8600
|
17200
|
1.1
|
.60
|
2.50
|
5.00
|
|
5/16
|
8
|
X 2
|
1011412
|
11400
|
22800
|
1.7
|
.70
|
2.75
|
5.50
|
|
3/8
|
10
|
X 3
|
1011421
|
17600
|
35200
|
2.5
|
.81
|
3.00
|
6.00
|
|
1/2
|
13
|
X 4
|
1011430
|
30000
|
60000
|
6.2
|
1.09
|
4.00
|
8.00
|
|
5/8
|
16
|
X 5
|
1011449
|
45200
|
90400
|
10.6
|
1.34
|
5.00
|
9.00
|
|
3/4
|
19
|
X 6
|
1011458
|
70600
|
141200
|
18.8
|
1.63
|
5.25
|
10.50
|
|
7/8
|
22
|
X 7
|
1011467
|
85900
|
170800
|
28.8
|
1.88
|
6.00
|
12.00
|
*Minimum Ultimate Load is 4 times the Working Load Limit.
GRADE 100 ALLOY MASTER LINK ASSEMBLY
| A-1345 Designation Marking |
A-1345 Stock No. |
Grade 100
Chain Size |
Working
Load Limit (lbs.)* |
Proof
Load (lbs.) |
Weight
Each (lbs.) |
Dimensions (in.)
|
|||||||
| (in.) | (mm) | A | B | C | D | E | F | G | |||||
| X 2 |
1011501
|
–
|
6
|
9600
|
19200
|
2.9
|
.70
|
2.75
|
5.50
|
.50
|
1.52
|
3.35
|
.24
|
| X 3 |
1011510
|
1/4 – 5/16
|
7-8
|
17100
|
34200
|
4.2
|
.81
|
3.00
|
6.00
|
.56
|
1.77
|
3.35
|
.30
|
| X 4 |
1011529
|
3/8
|
10
|
26400
|
52800
|
9.6
|
1.09
|
4.00
|
8.00
|
.75
|
2.36
|
3.94
|
.33
|
| X 5 |
1011538
|
1/2
|
13
|
45000
|
90000
|
19.3
|
1.34
|
5.00
|
9.00
|
1.00
|
3.54
|
6.30
|
.51
|
| X 6 |
1011547
|
5/8
|
16
|
67800
|
135600
|
31.4
|
1.50
|
5.25
|
10.50
|
1.25
|
3.94
|
7.09
|
.65
|
| X 7 |
1011556
|
3/4
|
19
|
105900
|
211800
|
54.2
|
1.88
|
6.00
|
12.00
|
1.50
|
4.25
|
8.00
|
.81
|
| X 8 |
1011565
|
7/8
|
22
|
128100
|
256200
|
112.2
|
2.25
|
8.00
|
16.00
|
1.88
|
6.00
|
12.00
|
.88
|
*Minimum Ultimate Load is 4 times the Working Load Limit.
