Some Multi Function Tools with only 4 attachmet anchor points would put a high amount of stress on the quick release 2 inch blade. So, to solve that problem we have introduced a this blade which, while not quick release, will anchor to all 4 points on this tools instead of only 3. 
2 Inch Stainless Steel Scrapermulti function tool with quick release 2 inch scraper
The original 2 inch scarper with quick release design (on the right) is still an excellent choice with multi funtion tools that provide superior clamping.
These blades have been throughly tested and can take a beating. 

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