A staple on any photo or video shoot, the ABS 4.5" Medium Spring Clamp with 2" Jaw from Impact is constructed from rugged but lightweight ABS plastic and can hold round tubes up to 0.75" in diameter. The clamp has pivoting nylon pads for uneven surfaces and serrated inner edges for maximum grip.

Sturdy ABS Plastic Construction    Powerful Spring for Maximum Grip    Pivoting Nylon Pads for Uneven Surfaces    Serrated Inner Edges for Maximum Grip    Grips Round Tubes to 0.75" in Diameter

• Rounded handles for a secure, comfortable grip
• Pivoting nylon pads for uneven surfaces and serrated inner edges for maximum grip
• Sturdy but lightweight ABS plastic construction

Related Questions and Answers

Q: 1. Does this come with a wedge to use with flat surfaces?

A: No, but the design allows you to clamp on flat surfaces securely.

Q: 2. Do these fit the Matthews brand Matthellini clamps perfectly?

A: You can easily make this fit by trimming it, this employs peel-and-stick application.

Q: 3. What's the weight capacity of this item?

A: The following unit has a payload support of 18lbs but we have pushed the limits at 20lbs with no errors in the superstore.

Q: 4. Was this called the Joe McNally Clamp at one point?

A: Yes,it was. I have for of them. The flash shoe is not the best quality,you can unscrew it and have a different flash bracket on

Q: 5. Will this attach to the fitting on my newly purchased Manfrotto MT190CXPRO4 tripod?

A: If you would like to use it on a tripod, you will need one of these https://bhpho.to/2ZWSzNG.

Q: 6. Are all the parts made of steel? What is the load capacity?

A: The manufacture does not list the load capacity on the Impact 3" Center Jaw Vise Grip. But it can support most lights under 12 lbs. And it is all steel but the rubber part on the clamp.

Q: 7. What is the biggest size pipe that this can fit on?

A: The Impact 6" End Jaw Vise Grip has a 6inch opening.

Q: 8. Has anyone used one of these to hold a 4x4 or 6x6 ScrimJim Cine?

A: You can, but its a good idea to have one on each side.

Q: 9. I recently purchased a double ended spigot from B&H. I use the 1/4 end to attach to my Impact stand. What can I use the 3/8 end for? Full disclosure- A colleague of mine insisted I have one around the studio. He said it was a must-have item, you're not a real photographer without it . I really respect this man's opinion, but now I'm not sure it was a wise investment. Did I waste MY money?????

A: The clamp makes a great way of keeping speedlite battery packs without putting tension on the connection wire.

Q: 10. What diameter pipe are these designed for?

A: Amazon lists the maximum pipe size for these. It is 2 regardless of the length of the screw clamp.