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For Maximum Trailer Weight
Specifications Met
DFARS Specialty Metals
Export Control Classification Number (ECCN)
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Hitch-Ball Couplers
Straight Bolt On
A-Frame Weld On
For an easy towing hookup, bolt or weld these couplers to a trailer. They connect to the hitch ball on a vehicle. Maximum trailer weight is the total weight being towed.
Bolt-on couplers have a hole in the latch lever to accommodate a padlock or coupler lock (sold separately).
Straight couplers attach to a single-channel trailer tongue.
A-frame couplers weld onto a two-channel trailer tongue set at a 50° angle.
Couplers | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Overall | Mounting Hole | Coupler Locks | |||||||||||||
| Coupler Type | For Max. Trailer Wt., lbs. | For Tongue Wd. | For Ball Dia. | Lg. | Wd. | Ht. | Dia. | Ctr.-to-Ctr. | Features | For Max. Shackle Dia. | Specifications Met | Each | Each | ||
Bolt On | |||||||||||||||
| Straight | 2,000 | 2" | 1 7/8" | 8 3/4" | 3 5/8" | 3 5/8" | 3/8" | 2 1/4" | Lockable Lever | 5/16" | SAE J684 | 000000 | 000000 | 000000 | 000000 |
| Straight | 3,500 | 2" | 2" | 11" | 4" | 4 1/8" | 1/2" | 3 1/16" | Lockable Lever | 5/16" | SAE J684 | 000000 | 00000 | 000000 | 00000 |
| Straight | 3,500 | 3" | 2" | 11" | 4" | 4 1/8" | 1/2" | 3 1/16" | Lockable Lever | 5/16" | SAE J684 | 000000 | 00000 | 000000 | 00000 |
| Straight | 6,000 | 3" | 2" | 10 3/8" | 3 3/4" | 4 1/8" | 1/2" | 3" | Locking Lever | 5/16" | SAE J684 | 0000000 | 00000 | 000000 | 00000 |
Weld On | |||||||||||||||
| A-Frame | 5,000 | __ | 2" | 13 7/8" | 9" | 4 7/8" | __ | __ | __ | __ | SAE J684 | 0000000 | 00000 | 000000 | 00 |
| A-Frame | 21,000 | __ | 2 5/16" | 14 3/8" | 11" | 4" | __ | __ | __ | __ | SAE J684 | 0000000 | 00000 | 000000 | 00 |