• Two built-in bubble levels ensure stable and level photography, and you can easily find the correct shooting direction whether you shoot horizontally or vertically
• 38mm Arca-Swiss standard U-groove clamp to protect your camera from accidental drops
• Constructed from lightweight aircraft grade aluminum alloy, machined with a hard anodized finish
• Built-in knob, all metal material, more durable and not aging
• Comes with three 3/8" threaded holes and two standard 1/4" threaded holes for tripod monopod ball heads
• Compatible with any Arca style plates, camera poles and utility rails. Such as for RRS, Arca-Swiss, KIRK, Wimberley, Markins, Sunwayfoto, Kangrinpoche, Benro, etc.

Specification:

• Model: QR-70N
• Applicable width: 38mm
• Material: aluminum alloy
• Net weight: 120g
• Maximum load: 2-5 kg
• Connection hole: 3/8*3, 1/4*2