 | SAFETY NOTE: A quad branch chain sling, especially when used on a load of rigid structure, is usually not sustaining the load evenly distrubuted on each of its four branches. The maximum working load limits are therefore set at the same values as for triple branch chain slings of equal quality and size and used with branches at same angle of inclination. |
 | TOS Sling Hooks |  | QOS Sling Hooks |
| CHAIN SIZE (INCHES)** | 9/32 | 3/8 | 1/2 | 5/8 | 3/4 | 7/8 | 1 | 1 1/4 | ||
| Working load limit (lbs.)* | 60° | 9,100 | 18,400 | 31,200 | 47,000 | 73,500 | 88,900 | 123,900 | 187,800 | |
| 45° | 7,400 | 15,100 | 25,500 | 38,400 | 60,000 | 72,500 | 101,200 | 153,400 | ||
| 30° | 5,200 | 10,600 | 18,000 | 27,100 | 42,400 | 51,300 | 71,500 | 108,400 | ||
Oblong master link | Master link sub-ass'y. no. | HA75-SA | HA100-SA | HA125-SA | HA150-SA | HA175-SA | HA200-SA | HA225-SA | HA275-SA | |
Dimensions (inches) | Dia. Material "A" | 3/4 | 1 | 1 1/4 | 1 1/2 | 1 3/4 | 2 | 2 1/4 | 2 3/4 | |
| Inside width "B" | 2 3/4 | 3 1/2 | 4 3/8 | 5 1/4 | 6 | 7 | 8 | 9 | ||
| Inside length "C" | 5 1/2 | 7 | 8 3/4 | 10 1/2 | 12 | 14 | 16 | 16 | ||
| Approx. weight (lbs.) | Type TOS - 5' reach | 16 | 28 | 53 | 81 | 116 | 154 | 209 | 358 | |
| Type QOS - 5' reach | 19 | 35 | 63 | 100 | 140 | 187 | 250 | 406 | ||
** For matched components and specifications see the index under Hooks, Links and Rings, and
Accessories.
* Caution: this working load limt should not be exceeded.
EXPLANATION OF SYMBOLS FOR TYPES OF CHAIN SLINGS
| SINGLE CHAIN SLINGS | DOUBLE CHAIN SLINGS | ||||
| Attachments | Type | Attachments | |||
| TYPE | One End | Opposite End | |||
| SPS | Pear Shaped Link | Sling Hook | DOS | Oblong Master Link | Sling Hooks |
| SOS | Oblong Link | Sling Hook | DPS | Pear Shaped Master Link | Sling Hooks |
| SPG | Pear Shaped Link | Grab Hook | DOG | Oblong Master Link | Grab Hooks |
| SOG | Oblong Link | Grab Hook | DPG | Pear Shaped Master Link | Grab Hooks |
| SOL | Oblong Link | Latchlok Hook | DOF | Oblong Master Link | Foundry Hooks |
| SGS | Grab Hook | Sling Hook | DPF | Pear Shaped Master Link | Foundry Hooks |
| SGG | Grab Hook | Grab Hook | DOL | Oblong Master Link | Latchlok Hooks |
| SSS | Sling Hook | Sling Hook | TRIPLE CHAIN SLINGS | ||
| SPF | Pear Shaped Link | Foundry Hook | TOS | Oblong Master Link | Sling Hooks |
| SOF | Oblong Link | Foundry Hook | TOG | Oblong Master Link | Grab Hooks |
| CP | Pear Shaped Link | Pear Shaped Link | TOF | Oblong Master Link | Foundry Hooks |
| CO | Oblong Link | Oblong Link | TOL | Oblong Master Link | Latchlok Hooks |
| QUAD CHAIN SLINGS | |||||
| QOS | Oblong Master Link | Sling Hooks | |||
| QOG | Oblong Master Link | Grab Hooks | |||
| QOF | Oblong Master Link | Foundry Hooks | |||
| QOL | Oblong Master Link | Latchlok Hooks | |||
TRIPLE CHAIN SLINGS
| Size and Reach* | Types (T) TOS, TOG | Types TOF | Add per Foot of Extra Reach |
| 9/32" x 5 ft. | 340.00 | 546.00 | $ 14.25 |
| 3/8" x 5 ft. | 467.00 | 773.00 | 18.36 |
| 1/2" x 5 ft. | 632.00 | 900.00 | 27.22 |
| 5/8" x 5 ft. | 983.00 | 1,197.00 | 54.25 |
| 3/4" x 5 ft. | 1,398.00 | 1,599.00 | 68.76 |
| 7/8" x 5 ft. | 1,759.00 | 2,052.00 | 118.42 |
| 1" x 5 ft. | 2,659.00 | 2,976.00 | 252.69 |
| 1-1/4" x 5 ft. | 3,650.00+ | 3,935.00 | 328.51 |
* Chain slings shorter than 5 ft. take 5 ft. price.
+When grab hooks are specified, add $486.37 per hook.
QUAD CHAIN SLINGS
| Size and Reach* | Types (Q) QOS, QOG | Types TOF | Add per Foot of Extra Reach |
| 9/32" x 5 ft. | 423.00 | 689.00 | $ 19.00 |
| 3/8" x 5 ft. | 567.00 | 907.00 | 24.40 |
| 1/2" x 5 ft. | 835.00 | 1,092.00 | 36.29 |
| 5/8" x 5 ft. | 1,152.00 | 1,492.00 | 72.33 |
| 3/4" x 5 ft. | 1,679.00 | 1,931.00 | 91.68 |
| 7/8" x 5 ft. | 2,173.00 | 2,529.00 | 157.89 |
| 1" x 5 ft. | 3,592.00 | 4,013.00 | 336.92 |
| 1-1/4" x 5 ft. | 4,864.00+ | 5,316.00 | 430.02 |
* Chain slings shorter than 5 ft. take 5 ft. price.
+When grab hooks are specified, add $486.37 per hook.