The 1/4" clip fits a 11mm wrench, the 3/8" clip fits a 17mm wrench, and the 1/2" clip fits a 22mm wrench. They pair instantly with standard metric ratcheting wrenches you already own.

No, they lock in securely. The clips provide a firm, positive ball-detent retention that holds your stubby sockets and bits tight during heavy use, but releases easily when you intentionally pull them off.

It saves you serious money and toolbox space. Instead of buying an expensive, single-purpose nano ratchet for each drive size, this 3-piece set instantly converts the wrenches you already paid for into ultra-low-profile drivers.

You get a complete 3-piece adapter set: one 1/4" drive clip, one 3/8" drive clip, and one 1/2" drive clip. It covers all three standard socket drive sizes in a single purchase.

Yes, easily. The exterior edge features a deeply knurled grip pattern, making it simple to break a bolt loose with your wrench and then quickly spin it out using just your fingers—even when covered in oil or grease.

All information about our warranties can be found on our Warranty Page.

If your order is placed before 2pm MT, it will get shipped the same day, otherwise it will ship on the next business day.

Orders with standard shipping usually arrive within 5-10 business days (longer for rural areas) from when the order was placed.

Orders with expedited shipping typically take 3-5 business days to arrive.

You can contact us at support@olsatools.com or call us toll free at 1-877-252-OLSA (6572).

We offer a 90-Day Risk Free Trial period, if you’re not happy with your product, we pay for return shipping and you get your money back. No questions asked.

*Not applicable to international sales outside of North America.

We’ll refund your entire order if customer service doesn’t reply within 30 minutes during business hours.