Grade 43 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.
Material: Carbon Steel
Finish: Self-colored, bright and hot galvanized
| Grade 43 High Test | Chain Size | Material Size | Nominal Inside Link Dimensions (in.) | Maximum Length (100 Links) | Weight per 100 ft. | Working Load Limit | ||
| Inches | Inches | Decimal | Length | Width | Inches | Pounds | Pounds | |
| 1/4 | 9/32 | 0.281 | 1.01 | 0.48 | 104 | 71 | 2,600 | |
| 5/16 | 21/64 | 0.327 | 1.11 | 0.50 | 114 | 98 | 3,900 | |
| 3/8 | 25/64 | 0.390 | 1.24 | 0.62 | 128 | 144 | 5,400 | |
| 1/2 | 17/32 | 0.531 | 1.51 | 0.82 | 156 | 278 | 9,200 | |
| 5/8 | 21/32 | 0.656 | 1.88 | 1.01 | 194 | 422 | 11,500 | |
| 3/4 | 25/35 | 0.781 | 2.13 | 1.13 | 220 | 606 | 16,200 | |
| 7/8 | 7/8 | 0.875 | 2.52 | 1.38 | 260 | 769 | 22,500 | |
| 1 | 1 | 1.00 | 2.77 | 1.51 | 286 | 1,069 | 26,500 | |
Attachments: Can be supplied in assemblies with any standard chain attachments such
as rings, slip hooks, grab hooks, eye bolts, snaps and enlarged links. Can also be
furnished with special attachments for which detailed prints should be furnished with
inquiry or order.
Test Certificate: All grade 43 chain is proof tested. Proof test certificate is furnished
on request.
