- All alloy components are 8620 or 4130 alloy steel.
- Master links and NAS Pears are welded, heat-treated, prooftested, and shot blast finished.
- Tolerance on dimensions is 4%.
 |
ALLOY STEEL COUPLING LINKS - V NOTCHED |
 |
|
 |
| Catalog Number |
Chain Size (Inches) |
Material Diameter Inches (A) |
Inside Width Inches (B) |
Inside Length Inches (C) |
| CAN038 |
0.28 |
0.38 |
0.88 |
1.50 |
| CAN050 |
0.38 |
0.50 |
1.25 |
2.00 |
| CAN069 |
0.50 |
0.69 |
1.50 |
2.50 |
| CAN081 |
0.63 |
0.81 |
1.75 |
3.00 |
| CAN094 |
0.75 |
0.94 |
2.00 |
3.50 |
| CAN106 |
0.88 |
1.06 |
2.25 |
4.00 |
| CAN125 |
1.00 |
1.25 |
3.00 |
5.25 |
| CAN150 |
1.25 |
1.50 |
3.50 |
6.25 |
| CAN175 |
1.50 |
1.75 |
4.00 |
7.00 |
| CAN200 |
1.75 |
2.00 |
4.50 |
8.00 |
| CAN225 |
2.00 |
2.25 |
5.00 |
9.00 |
Coupling links are pre-notched, self colored, not heat treated and ready for welding.
|
|
ALLOY OBLONG MASTER LINKS |
|
|
 |
| Catalog Number |
Material Diameter (Inches) (A) |
Inside Width Inches (B) |
Inside Length Inches (C) |
Working Load Limit (LBS.) |
| OMA041 |
0.41 |
1.50 |
3.00 |
3600 |
| OMA050 |
0.50 |
2.50 |
5.00 |
5000 |
| OMA063 |
0.63 |
3.00 |
6.00 |
6100 |
| OMA075 |
0.75 |
2.75 |
5.50 |
15000 |
| OMA100 |
1.00 |
3.50 |
7.00 |
22500 |
| OMA125 |
1.25 |
4.38 |
8.75 |
32500 |
| OMA150 |
1.50 |
5.25 |
10.50 |
49000 |
| OMA175 |
1.75 |
6.00 |
12.00 |
73500 |
| OMA200 |
2.00 |
7.00 |
14.00 |
88900 |
| OMA225 |
2.25 |
8.00 |
16.00 |
125200 |
| OMA250 |
2.50 |
8.00 |
16.00 |
147300 |
| OMA275 |
2.75 |
9.00 |
16.00 |
187800 |
Special designs are available. Please use our Worksheet to request a quote. |
|
ALLOY PEAR SHAPE MASTER LINKS |
|
|
 |
| Catalog Number |
Material Diameter (Inches) (D) |
Inside Width Inches (E) |
Inside Width Inches (F) |
Inside Length Inches (G) |
Working Load Limit (LBS.) |
| PMA050 |
0.50 |
1.50 |
3.00 |
6.00 |
4100 |
| PMA063 |
0.63 |
1.50 |
3.00 |
6.00 |
6600 |
| PMA075 |
0.75 |
1.75 |
3.00 |
6.00 |
13200 |
| PMA100 |
1.00 |
2.50 |
4.00 |
8.00 |
22500 |
| PMA125 |
1.25 |
3.00 |
6.00 |
9.00 |
32500 |
| PMA150 |
1.50 |
5.50 |
7.00 |
10.50 |
49000 |
| PMA175 |
1.75 |
4.00 |
7.00 |
12.00 |
73500 |
| PMA200 |
2.00 |
4.00 |
7.00 |
14.00 |
88900 |
Special designs are available. Please use our Worksheet to request a quote. |
|
NAS SPECIFICATION PEAR LINKS - ZINC PLATED |
|
|
 |
| Catalog Number |
Material Diameter (Inches) (D) |
Inside Width Inches (E) |
Inside Width Inches (F) |
Inside Length Inches (G) |
Working Load Limit (LBS.) |
NAS Part Number |
| PMAS050Z |
0.50 |
1.50 |
3.00 |
6.00 |
2750 |
NAS049-8 |
| PNAS063Z |
0.63 |
1.50 |
3.00 |
6.00 |
6600 |
NAS049-10 |
| PNAS075Z |
0.75 |
1.50 |
3.00 |
6.00 |
13200 |
NAS049-12 |
Stocked zinc plated. Other NAS sizes available, both self-colored & zinc plated.
Special designs are available. Please use our Worksheet to request a quote. |
|
ALLOY SUB-MASTER ASSEMBLIES for Triple & Quadruple Leg Slings |
|
|
 |
| Catalog Number |
Chain Size |
Master |
Sublink |
Working Load Limit (LBS.) |
| Material Dia. (A) |
Inside Width (B) |
Inside Length (C) |
Material Dia. (D) |
Inside Width (E) |
Inside Length (F) |
| SMA028 |
0.28 |
0.75 |
2.75 |
5.50 |
0.50 |
1.25 |
2.00 |
13200 |
| SMA038 |
0.38 |
1.00 |
3.50 |
7.00 |
0.75 |
1.50 |
3.00 |
22500 |
| SMA050 |
0.50 |
1.25 |
4.38 |
8.75 |
1.00 |
2.00 |
4.00 |
32500 |
| SMA063 |
0.63 |
1.50 |
5.25 |
10.50 |
1.25 |
3.00 |
5.25 |
49000 |
| SMA075 |
0.75 |
1.75 |
6.00 |
12.00 |
1.50 |
3.25 |
5.75 |
73500 |
| SMA088 |
0.88 |
2.00 |
7.00 |
14.00 |
1.75 |
4.00 |
6.00 |
88900 |
| SMA100 |
1.00 |
2.25 |
8.00 |
16.00 |
1.88 |
4.00 |
7.00 |
125200 |
| SMA125 |
1.25 |
2.75 |
9.00 |
16.00 |
2.25 |
4.50 |
8.00 |
187800 |
Special designs are available. Please use our Worksheet to request a quote.
|
| 
