$4.99 – Toggle Latch Clamp GTY BRH 4001 Industrial Metal Buckles with Quick Clamping and Mechanical Locking for Hardware Iron Boxes – 4 PCS.
You can get Toggle Latch Clamp GTY BRH 4001 with Quick Clamping 4pcs for $4.99 using coupon code (in Banggood). You can create price alert here, copy coupons and view price history. What is the best price?
Latest price update (UTC time):
Banggood ($4.99)
Banggood warehouse is located in China. There is no active coupon in my database right now (for Banggood). Low/high price? This price is great, coz it’s the lowest in CouponsFromChina database!
Link: Banggood product page
Price: $4.99
Additional Banggood coupons: first page and second page
Old coupons (from the oldest to the newest): BGWDT15, BGe64adc
(I don’t think these’re gonna work, but you can try ’em out anyway)
Aliexpress
There’re some similar (or not) items on Aliexpress
You can use link bot to get even lower price:
Click here to search by yourself. Here are coupons that you can use.
Price history and price alert
Price history (for all/most countries) for Toggle Latch Clamp GTY BRH 4001 with Quick Clamping 4pcs is here. The lowest price was: $4.99.
Price records source(s): Banggood
Click on image to enlarge. 
You can set price alert (for Banggood and Aliexpress (only if product name will be the same as on Banggood and I will post it on social media though, so it’s more like Banggood price alert)).