|
 Uses: High Test chain features both high tensile strength and resistance to wear needed by modern hauling and heavy duty trucking, farm and construction firms. Working load limits exceed those of ordinary low carbon or general utility chain.
|
| GRADE 40 HIGH TEST CHAIN |
|
Chain |
Chain |
Grade 40 |
Material |
Inside |
Inside |
Weight |
|
Size |
Size |
WLL |
Size |
Length |
Width |
Per 100' |
|
(in.) |
(mm) |
(Lbs.) |
(in.) |
(in.) |
(in.) |
(lbs.) |
|
1/4" |
7 |
2,600 |
0.274 |
1.236 |
0.480 |
67 |
|
5/16" |
8 |
3,900 |
0.328 |
1.285 |
0.480 |
100 |
|
3/8" |
10 |
5,400 |
0.392 |
1.374 |
0.551 |
143 |
|
1/2" |
13 |
9,200 |
0.509 |
1.782 |
0.750 |
234 |
|
5/8" |
16 |
13,000 |
0.625 |
2.016 |
0.851 |
383 |
|
3/4" |
20 |
20,200 |
0.781 |
2.610 |
1.020 |
534 |
|
7/8" |
22 |
24,500 |
0.904 |
2.570 |
1.260 |
765 |
|
1" |
26 |
34,000 |
1.032 |
2.870 |
1.420 |
1010 | |
|
|
