Add extra tripod screws to your production bag with this CAMVATE 1/4"-20 Long Slotted Knurled Screw (2-Pack)two-pack from CAMVATE. The stainless steel screws feature industry-standard 1/4"-20 threads to mount your camera on a tripod plate, cage, or rig. The head features a long length and knurled edge for a better grip and a tightening slot to fit a flathead screwdriver or coin. The diameter of the head is 0.55", and the total length of the screw is 0.8".

Pack of Two Screws    1/4"-20 Camera Screws for Tripod Head    Tighten with Flathead/Coin Slot    Stainless Steel Construction

Related Questions and Answers

Q: 1. What is the difference between this RPS-14D (for RP plates) and the QRS-14D (for QR plates)?

A: The RPS-14D has a slightly longer unthreaded portion of the stem to allow use on thicker mounting plates. PJ

Q: 2. Can I use this D ring with a Sirui C-10S Ball Head mounting plate?

A: YEs, Works with the TY-70X Plate, for one. Propbably others.

Q: 3. What is the length of the stem (threaded & unthreaded portion from tip to underside/shoulder of the head)? QRS-14D = 7.5 mm (from Q on its page) RPS-14D = ? mm

A: The length of the threaded portion of the Oben 1/4"-20 Screw with D-Ring for RP Plates is 7.1mm, whereas the length of the unthreaded portion is 4.3mm.

Q: 4. Can anyone tell me the diameter for un-threaded shaft section? I need to find an e-clip or circlip to fit this screw.

A: The diameter of the unthreaded shank extending from the head is 0.180 inches.

Q: 5. 1/4"-20 screw RRS lens plate ?

A: This should work with any RRS lens plate. If you have further questions, please write us. prophoto@bhphoto.com.

Q: 6. Can I use this with the OBEN QR 10 plate?

A: Don't know since I don't have the OBEN QR plate. It fits on an old Manfroto plate, but not on the Markins plates I currently use. Sorry I couldn't help.

Q: 7. Almost ready to buy. Does the D ring fold down flat?

A: Yes it does. Additional info: Depending on how thick your quick release plate is...the non threaded portion may not be long enough to leave threads exposed to screw into your camera base

Q: 8. Can this be used with a MEFoto tripod. I wish to replace the existing screw on the Induro PU50 plate and replace with this D ring. Will it work?

A: If you can take the screw out of the Induro PU50 plate, you should be able to use this to replace it.

Q: 9. This works on 501 PL plate?

A: Is the D-ring strong enough to attach on to a strap and not break?

Q: 10. Will this screw fit the QR plate of the Manfrotto 410 head? If not, is there a D-RIng type screw that will fit it?

A: You will want the proprietary Manfrotto 1/4 screws.