Really Right Stuff B2-Pro-II 60mm Screw-Knob Pro Clamp

Description

Really Right Stuff B2-PRO-II Overview

• 1Description
• 2Compatibility
• 3Multiple Mounting Options
• 4Laser-Engraved Scale
• 5Precision Bubble Level

The B2-Pro-II 60mm Screw-Knob Pro Clamp by Really Right Stuff is compatible with most Arca-Swiss style camera plates, camera bars, and multi-purpose rails. It features a captive knurled knob for a better grip when applying clamping pressure, plus safety stop relief grooves to prevent plates with safety stops from accidentally slipping out when loosened. The integrated bubble level ensures precise horizontal orientation. The top of the clamp features three threaded counter-sunk sockets, which accept 1/4″-20 and metric 6 (M6) threaded screws for mounting to a ball head stem. The outer sockets are spaced 30mm apart. The center 1/4″-20 socket is also threaded 3/8″-16 on the bottom to allow it to mount from beneath to a 3/8″-16 male stem.

Compatibility

• Really Right Stuff ball heads
• Arca-Swiss current model ball heads
• Manfrotto 468 ball head
• Manfrotto 468RC2 ball head
• Manfrotto 488RCO ball head
• Manfrotto 469 ball head
• Manfrotto 469RC ball head

Multiple Mounting Options Featuring one threaded 3/8″-16 recessed center socket flanked by two threaded 1/4″-20 recessed center sockets, the RS-Pro-II can be mounted from beneath directly on a tripod head platform, or from above using 1/4″-20 or M6 screws Laser-Engraved Scale For precise, repeatable setups Precision Bubble Level Incorporated spirit bubble level ensures proper horizontal orientation UPC: 818413023062

In the Box

• Really Right Stuff B2-Pro-II 60mm Screw-Knob Pro Clamp
• Stainless Steel Flat Head Screw, 1/4″-20
• Stainless Steel Flat Head Screw, M6
• Hex Key, 5/8″
• User Guide

Table of Contents

• Description
• Compatibility
• Multiple Mounting Options
• Laser-Engraved Scale
• Precision Bubble Level

Really Right Stuff B2-PRO-II Specs

Assembly

General

Packaging Info

Really Right Stuff B2-PRO-II Reviews

Mounted on Manfrotto Befree GT Travel Carbon

By Naoyuki Rated 4 out of 5 Date: 2023-01-01

I attached it to MH496-BH of Manfrotto Befree GT Travel Carbon head. I used Haoge Female to Male Boss Adapter Convertor for Replace Manfrotto Bogen Tripod Ball Head to Arca Swiss Compatible Quick Release Clamp Replacement for installation. The processing and shape are precise, and the finish is luxurious. I’m satisfied. My only complaint is that the tightening knob is large.

Great Quality

By Christopher Rated 5 out of 5 Date: 2021-02-15

I have yet to find a Really Right Stuff product that is not well-designed and of exceptionally high quality. I have several of these clamps for my RRS ball heads.

Screw-Knob

By Brian Rated 5 out of 5 Date: 2021-02-07

I’m a huge fan of the RRS quick release clamps and wanted to pickup a screw-knob version. The knob is smooth to turn and easy to operate. RRS for the win!

Worked Great for my Crane 3s

By Cindy Rated 5 out of 5 Date: 2020-09-08

I bought this to work with my Nikon z6 and my crane 3S. I have my Z6 on a RRS plate and hated having to take it off every time I used my gimbal. This fixed that problem and holds the camera really good. Now all I have to do is line the marks up and I am ready to go.

Best clamp available

By Frederick V Rated 5 out of 5 Date: 2021-11-01

Best clamp available. The quality is worth the price.

Much better than the quick release

By Guy Rated 5 out of 5 Date: 2021-03-19

The quick release grips aren’t strong enough to retain the heavier lenses. The quick release has real problems with vertical macro pictures.

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