- Forged Alloy Steel – Quenched and Tempered
- Integrated heavy duty latch
- Large throat opening
- Engineered flat for use with Chain Coupler Link
- Individually Proof Tested at 2.5 times Working Load Limit with certification
- Fatigue rated
Chain Size |
S-315A Stock No. |
Grade 80 Alloy Chain Working Load Limit (lbs.) 4:1 |
Working Load Limit for Wire Rope (Tons) 5:1 |
Weight Each (lbs.) |
Dimensions (in.) |
Replacement Latch Stock No. |
|||||||
(in.) | (mm) | B | D | E | G | K | R | T | |||||
— | 6 | 1029820 | 2500 | 1 | .56 | .79 | 2.60 | .81 | .79 | .63 | 3.33 | 1.02 | 1291332 |
1/4 – 5/16 | 7 – 8 | 1029825 | 4500 | 2 | 1.31 | 1.10 | 3.50 | 1.08 | 1.10 | .81 | 4.62 | 1.28 | 1291402 |
3/8 | 10 | 1029830 | 7100 | 3 | 2.60 | 1.42 | 4.35 | 1.42 | 1.16 | .94 | 6.20 | 1.66 | 1291472 |
1/2 | 13 | 1029835 | 12000 | 5 | 4.70 | 1.81 | 5.45 | 1.52 | 1.67 | 1.16 | 7.33 | 1.94 | 1291542 |
5/8 | 16 | 1029840 | 18100 | 7 | 8.55 | 2.20 | 6.56 | 1.91 | 2.05 | 1.50 | 8.94 | 2.32 | 1291612 |
*Ultimate Load is 4 times the Working Load Limit.