1. The double-sided clamp is made of aviation aluminum, CNC precisely machined, surface oxidation treated, with 3/8" screw hole, precision scale; 2. Dimensions is about 90 x 50 x 20mm, weight about 120g; using two locking knobs, both front side and back side are RRS / ARCA-SWISS standard clamp, compatible with 39mm quick release plate; 3. Compatible with RRS / ARCA-SWISS / KIRK / Wimberley / MARKINS / SUNWAYFOTO / kangrinpoche / BENRO / SIRUI quick release plate of 39mm Arca standard fit; 4. 2 x Metal Double-sided Clamp IS-SJZ50 combined with iShoot Long Quick Release Plate QS-350 (Sold Separately) can support 2 cameras or lenses; 5. Package Includes: 1 x iShoot Metal Double-sided Clamp IS-SJZ50 (Note: The other items in the photos not listed here are for illustrating only, not included). iShoot Metal Double-sided Clamp IS-SJZ50, Compatible with RRS / ARCA-SWISS 39mm Fit Quick Release Plate

Main features:

1. Made of aviation aluminum, CNC precisely machined, surface oxidation treated, with 3/8" screw hole, precision scale;

2. Dimensions is about 90 x 50 x 20mm, weight about 120g; using two locking knobs, both front side and back side are RRS / ARCA-SWISS standard clamp, compatible with 39mm quick release plate;

3. Compatible with RRS / ARCA-SWISS / KIRK / Wimberley / MARKINS / SUNWAYFOTO / kangrinpoche / BENRO / SIRUI quick release plate of 39mm Arca standard fit;

4. 2 x Metal Double-sided Clamp IS-SJZ50 combined with iShoot Long Quick Release Plate QS-350 (Sold Separately) can support 2 cameras or lenses;

Package Includes:

1 x iShoot Metal Double-sided Clamp IS-SJZ50
 (Note: The other items in the photos not listed here are for illustrating only, not included)