Crosby S1317 Grade 10 Shur-Loc Clevis Hook - Range from 1400kg to 27,100kg
Model: S-1317 / SCH-3565Crosby SHUR-LOC S1317 clevis hooks with positive locking latch.
Forged Alloy Steel - Quenched and Tempered.- 25% stronger than Grade 80.
- Individually Proof Tested to 2-1/2 times the Working Load Limit with certification.
- Recessed trigger design is flush with the hook body, protecting the trigger from potential damage.
- Easy to operate with enlarged thumb access.
- Positive Lock Latch is Self-Locking when hook is loaded.
- Eye style is designed with "Engineered Flat" to connect to S-1325 chain coupler.
- Suitable for use with Grade 100 and Grade 80 chain.
- The SHUR-LOC® hook, if properly installed and locked, can be used for personnel lifting applications and meets the intent of OSHA Rule 1926.550 (g) (4) (iv) (B).
- Fatigue rated at 1-1/2 times the Working Load Limit at 20,000 cycles.
- "Look for the Platinum Color - Crosby Grade 100 Alloy Products.
Metric Specifications
| Part N° | Chain Size (in.) | Chain Size (mm) | Working Load Limit (tonnes) | Weight Each (kg) | Dimensional Drawing | Dimensions (mm) | ||||||
| C | D | E | G | J | L | AA | ||||||
| 1028991 | - | 6 | 1.40 | .35 | ![]() |
87.4 | 20.1 | 66.0 | 121 | 16.0 | 29.0 | 38.1 |
| 1029000 | 1/4 | 7 | 2.00 | .82 | 114 | 27.9 | 89.0 | 159 | 20.6 | 35.1 | 51.0 | |
| 1029009 | 5/16 | 8 | 2.60 | .82 | 114 | 27.9 | 89.0 | 159 | 20.6 | 35.1 | 51.0 | |
| 1029018 | 3/8 | 10 | 4.00 | 1.66 | 140 | 29.7 | 112 | 192 | 24.1 | 46.5 | 63.5 | |
| 1029027 | 1/2 | 13 | 6.80 | 3.08 | 173 | 42.4 | 139 | 242 | 29.5 | 56.4 | 76.2 | |
| 1029036 | 5/8 | 16 | 10.30 | 5.40 | 209 | 51.8 | 167 | 295 | 38.1 | 67.3 | 89.0 | |
| 1029071 | 3/4 | 18-20 | 16.00 | 6.80 | 239 | 56.4 | 197 | 336 | 51.6 | 89.4 | - | |
| 1029080 | 7/8 | 22 | 19.40 | 12.7 | 283 | 62.2 | 222 | 392 | 55.9 | 97.3 | - | |
| 1029089 | 1 | 26 | 27.10 | 22.5 | 319 | 81.5 | 251 | 468 | 68.1 | 104 | - | |
Imperial Specifications
| Part N° |
Chain Size (in.) | Chain Size (mm) | Working Load Limit (lbs) | Weight Each (lbs) | Dimensional Drawing | Dimensions (in.) | ||||||
| C | D | E | G | J | L | AA | ||||||
| 1028991 | - | 6 | 3200 | .77 | ![]() |
3.44 | .79 | 2.60 | 4.75 | .63 | 1.16 | 1.50 |
| 1029000 | 1/4 | 7 | 4300 | 1.80 | 4.48 | 1.10 | 3.51 | 6.25 | .81 | 1.48 | 2.00 | |
| 1029009 | 5/16 | 8 | 5700 | 1.80 | 4.47 | 1.10 | 3.51 | 6.25 | .81 | 1.48 | 2.00 | |
| 1029018 | 3/8 | 10 | 8800 | 3.66 | 5.53 | 1.17 | 4.39 | 7.54 | .94 | 1.83 | 2.50 | |
| 1029027 | 1/2 | 13 | 15000 | 6.80 | 6.81 | 1.67 | 5.49 | 9.52 | 1.16 | 2.22 | 3.00 | |
| 1029036 | 5/8 | 16 | 22600 | 11.9 | 8.22 | 2.04 | 6.55 | 11.61 | 1.50 | 2.65 | 3.50 | |
| 1029071 | 3/4 | 18-20 | 35300 | 15.0 | 9.42 | 2.22 | 7.76 | 13.21 | 2.03 | 3.52 | - | |
| 1029080 | 7/8 | 22 | 42700 | 28.0 | 11.14 | 2.45 | 8.75 | 15.45 | 2.20 | 3.83 | - | |
| 1029089 | 1 | 26 | 59700 | 49.5 | 12.56 | 3.21 | 9.87 | 18.44 | 2.68 | 4.09 | - | |
NOTE: Pricing and specifications may be subject to change without notice. Prices shown may be UK only prices and therefore export pricing may vary dependant on location.
Images are for display purposes only.
Images are for display purposes only.


