C.S. Osborne · Hog-ring pliers and upholstery rings
C.S. Osborne 1440-AC Straight Closing-Spring Hog-Ring Pliers

When to choose it
Choose the 1440-AC when you can approach the ring in line with the joint and want a closing spring to bias the jaws together while you position it. The forged steel pliers have grooved jaws and straight vinyl-covered handles. The straight shape is easiest to evaluate with the seat and attachment point in their working positions.
If the surrounding frame makes a straight approach awkward, compare the bent 1440-BC, which keeps a closing spring. If your approach works but you want both jaw movements under your hand, compare the straight 1440-A with no spring. Check the ring separately before buying either version.
Specifications
- Brand
- C.S. Osborne
- Construction
- Straight closing-spring pliers
- Work task
- Hog-ring installation
- Model
- 1440-AC
- Jaws
- Grooved
- Handle shape
- Straight
- Spring
- Closing
- Body
- Forged steel
- Grips
- Vinyl-covered
- Amazon.com reference
- B00C3IMBDQ
Fit and buying advice
Check access in line with the joint and verify the loose ring you intend to use.
Related choice C.S. Osborne 1440-BC Bent Closing-Spring Hog-Ring Pliers ↗
Compare options in this department ↗
Documentation
Questions about this product
Which suffix keeps the straight handle but removes the spring?
The 1440-A has straight handles and no spring.
Which version keeps a closing spring with a bent handle?
Osborne’s 1440-BC is the bent closing-spring variant.
Can I infer the ring size from the plier length?
Check the ring itself and the manufacturer’s fit documentation. Tool length does not specify the ring diameter or shape.


