coming soon (launch 2 new clamps)
A discount code for the Grumble members is active now: Apr throughout May 2022 (30 days) on-site:
As requested I set up our server to allow a FREE SHIPPING discount for the G members (with code)
All you have to do at checkout is use this discount code: grumble (all lower case) that will leave your total order charged clamps only, (no minimum order required)
(Normally without code, a charge of $22 per clamp is added )
The discount applies to MasterClamp's latest models:
V5-Pro 2022 - shadow box, canvas floaters stem mouldings (up to 5" deep and beyond),
V5-Basic 2022 - all basic and popular frames and shallow profiles
clamps opening: 3.5" (rabbet)
please feel free to contact me should you have any questions or special requests, (onsite or personally below)
Avi Gombinsky/ MasterClamp development
Avi Gombinsky MasterClamp development
Picture framing magazine - Sept, 2021
By Rob Markoff
Sit back and enjoy watching the video: How to join any picture frame profile with one MasterClamp. Made in the USA, of aircraft aluminum and professional grade stainless steel.
watch below v5-Pro functions and adjustment features.
join over-sized canvas-floater ( gallery workshop NYC).