Quick Release Bench Dogs is for 4.99 USD (in Banggood). Price history, coupons and price alert are available on this page. Best price?
Latest price update (UTC time):
Banggood (4.99 USD)
Banggood warehouse is located in China. So I have checked for active coupons (all category coupons and old ones), but there was no working coupon in Banggood. Is it good price? Hmmm, price is higher than average (which is 3.99 USD right now), so better set price alert down below…
Link: Banggood product page
Price: 4.99 USD
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k
Old coupons (from the oldest to the newest): BGWDT15, BG20236Tool, BG76cfa1
(I don’t think these’re gonna work, but you can try ’em out anyway)
Aliexpress
Click here… to search for ENJOYWOOD 19/20mm Quick Release Bench Dogs Clamp on Aliexpress
Here are coupons that you can use.
Price history and price alert
Here is price history (for all/most countries) for ENJOYWOOD 19/20mm Quick Release Bench Dogs Clamp.
Price records source(s): Banggood
Click on image to enlarge. 
You can set price alert (for Banggood).