The LHC-60 60mm Screw-Knob Clamp from Leofoto is an Arca-type receiver clamp, with 60mm long jaws, made to convert existing ball heads to Arca-type quick release systems. It may also be used as a replacement part or when customizing shooting rigs. It features an integrated bubble level plus laser-engraved scale markings for precision placement of compatible quick release plates. The clamp jaws open and close by twisting the large, ergonomic knurled knob.

The LHC-60 60mm clamp incorporates a 3/8"-16 threaded mounting socket and an 18 x 22mm plus-shaped, 5mm-wide mounting groove to prevent it from rotating when mounted on compatible ball head stems.

Arca-Type Quick Release Plate Receiver    For Use with 60mm Plates    Ergonomic Knurled Knob    Precision Scale    3/8"-16 Threaded Mounting Socket    Anti-Twist Mounting Groove    Bubble Level    Compatible with QR Plate Safety Screws

Related Questions and Answers

Q: 1. will this fit a Gitzo G1325 tripod?

A: Yes, the head will fit fine. But have a 3/8th standard connection.

Q: 2. What is the ball diameter?

A: The ball inside Gitzo GIGH4383QD Series 4 Center Ball Head with Arca-Type Screw Knob QR Receiver is aproximately 54mm wide.

Q: 3. Would this head fit the Gitzo mini traveler? I know that they recommend the smaller Traveller Version, but was curious if this could fit too.

A: Yes, there is no problem attaching this head to the mini traveler.

Q: 4. Is it compatible with Arca type L-Plates?

A: Yes, it is compatible with Arca style plates.

Q: 5. Will the Kirk L bracket for the Canon 6D Mark II work with this ball head?

A: Yes it will. The Kirk L-Bracket for Canon 6D Mark II has an Arca-Type Compatible Dovetail Mount, B&H # KIBL6DII. This head is Arca-Type Compatible. https://bhpho.to/2HoxzIY

Q: 6. what is the diameter at the mounting surface on Gitzo GH1382QD?

A: It is 41 mm.

Q: 7. Anyone know the ball diameter? Gitzo does not seem to publish this for any of their ballheads.

A: The ball diameter of the Gitzo GH3382QD Series 3 Center Ball Head with Arca-Type Screw Knob QR Receiver is roughly 50mm.

Q: 8. Where is this item manufactured?

A: The Gitzo GIGH4383QD Series 4 Center Ball Head with Arca-Type Screw Knob QR Receiver is manufactured in Italy.

Q: 9. On the Gitzo GT1545T tripod, with this ball head allow for the reverse fold of the legs?

A: I don't know. I have the TQD head (smaller capacity), which allows the reverse fold of the GT1545 legs. But the QD, according to the description on the B&H page, is a larger-capacity head designed for Series 2 Traveler tripods and the Mountaineer series. Might check the Gitzo Website and see what it says about compatibility in that regard.

Q: 10. can you fit this head with a manfrotto tripod?

A: It should, as they have the same 3/8 stud as the Gitzo sticks.