Really Right Stuff B2-Pro Screw-Knob Clamp (60mm)

Really Right Stuff B2-Pro Screw-Knob Clamp (60mm)

Really Right Stuff B2-Pro Screw-Knob Clamp (60mm)

Really Right Stuff B2-Pro Screw-Knob Clamp (60mm)

Really Right Stuff B2-Pro Screw-Knob Clamp (60mm)

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Product Highlights

  • Arca-Type Compatible Clamp
  • Knurled Knob for Better Grip
  • Quick and Easy Top-Loading Clamp
  • Laser-Engraved Scale
  • CNC Machined 6061-T6 Aluminum
  • Type II Anodized Black Finish
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Size: 60mm

60mm 80mm
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  • 1Description

The B2-Pro Screw-Knob Clamp from Really Right Stuff is compatible with most Arca-type camera plates, camera bars, and multi-purpose rails. It features a knurled knob for better grip, so you can apply more clamping pressure onto a plate. Unscrewing the know allows the jaws of the clamp to open wide for plates to be top-loaded quickly and easily.

At the top of the clamp it features three counter-sunk sockets. The center socket is non-threaded, and it accepts metric 6 (M6) and 1/4"-20 threaded screws to mount to a ball head stem. The same center socket is threaded 3/8"-16 on the bottom to allow it to screw onto a 3/8"-16 male ball head stem. Two additional 1/4"-20 threaded holes are spaced 30mm apart from the center socket.

The CNC machined 6061-T6 aluminum clamp has an anodized type II black finish. Index marks are laser-engraved on both sides of the clamp for repeatable positioning.

Arca-type compatible clamp
The knurled knob offers a better grip, and more clamping pressure can be applied
CNC machined 6061-T6, type II anodized black aluminum
Laser-engraved scale for repeated positions
UPC: 818413023116
Table of Contents
  • 1Description
Material of Construction CNC machined 6061-T6 aluminum
Dimensions 2.4 x 4.0 x 0.8" (60 x 102 x 20 mm)
Weight 4.1 oz (116 g)
Packaging Info
Package Weight 0.25 lb
Box Dimensions (LxWxH) 4.8 x 3.1 x 0.5"
B2-Pro Screw-Knob Clamp (60mm) is rated 5.0 out of 5 by 1.
Rated 5 out of 5 by from SUPERB This RRS screw-knob clamp is superb. The clamp mechanism is silky smooth, precise and sturdy. The finish of the parts is very high quality. I installed it on a Manfrotto RC-4 plate to make my 410 geared head compatible with Arca-type rails. Very happy with this purchase.
Date published: 2017-06-26
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