VONOTO Camera Quick Release Plate with 1/4"-20 screw for Benro/Gitai KS-0 KS-1 KJ-0 KB-0 Ball Head QR-0B-0 J-0 Q1 PU-50 PU50 VONOTO Quick Release Plate for Benro/Gitai KS-0 KS-1 KJ-0 KB-0 Ball Head QR-0 Size: 50mm x 40mm x 10mm Compatible with: Benro KS-0 KS-1 KJ-0 KB-0 Ball Head Gitai KS-0 KS-1 Ball Head For B-0 J-0 Q1 PU-50 PU50 All VONOTO items are backed by a Limited Lifetime warranty. Please contact us via email if you have any questions.