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

BH #REB2PROII • MFR #B2-PRO-II
Really Right Stuff B2-Pro-II 60mm Screw-Knob Pro Clamp
Key Features
  • Captive Screw Knob with Safety Stop
  • Arca-Swiss Style QR Plate Compatible
  • Safety Stop Relief Grooves
  • Precision 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.
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$86.00
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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

Really Right Stuff B2-PRO-II Specs

Assembly
Locking MethodScrew Knob
Clamp Range2.36" / 60.00 mm
Assembly DimensionsW: 4.4 x H: 1.0" / W: 112.0 x H: 25.0 mm
General
Quick Release TypeArca-Type
Tripod Mounting Thread1 x 3/8"-16 Female
2 x 1/4"-20 Female
Leveler1 x Bubble Level
MaterialAluminum
Weight4.4 oz / 125 g
Packaging Info
Package Weight0.31 lb
Box Dimensions (LxWxH)4.95 x 4.1 x 1"
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