Buy Now, Pay Later
As low as
/ mo
Learn more
- – Up to 36-month term if approved
- – No impact on credit to apply
- – Instant approval decision
- – Secure and straightforward checkout
Ready to go? Add this product to your cart and select a plan during checkout.
Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Zip, Apple Pay, and Google Pay. No-credit-needed leasing options through Acima may also be available at checkout.
Learn more about financing & leasing here.
Free shipping on this product
30-day returns
Learn more
FREE 30-day refund/replacement
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
Availability:
In Stock.
Arrives
Wednesday, Aug 19
Features
- Brand: Milwaukee
- Item Torque: 60 foot-pounds
- Operation Mode: Battery powered
- Item Package Quantity: 1
- Insider Extended Reach Box Ratchet
Description
Milwaukee 3050-21 M12 FUEL™ INSIDER™ Extended Reach Box Ratchet
Color: Red/Black
Brand: Milwaukee
Material: Metal
Item Length: 3.75 inches
Item Weight: 6.1 pounds
Head Style: Box End
Item Torque: 60 ft-lb
Operation Mode: Battery
Point Count: 6
End Style: Ratcheting Box
Measurement Standard: Metric
Material Type: Metal
Color: Red/Black
Item Length: 3.75 inches
Item Weight: 6.1 pounds
Package Quantity: 1
Brand Name: Milwaukee
Model Number: 3050-21
Unit Count: 1 Count
Number of Packs: 1
Number of Items: 1
Manufacturer: Milwaukee Electric
UPC: 045242850617
Included Components: Milwaukee Electric - M12 FUEL. INSIDER. EXTENDED R
Item Type Name: Milwaukee Electric - M12 FUEL. INSIDER. EXTENDED REACH BOX RATCHET
Manufacturer Part Number: 3050-21
Manufacturer Warranty Description: Manufacturer Warranty
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Wednesday, Aug 19
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
- Klarna Financing
- Affirm Pay in 4
- Affirm Financing
- Afterpay Financing
- Zip Pay in 4
- Financing through Apple Pay
- Financing through Google Pay
Learn more about financing & leasing here.
Similar Products
Top Amazon Reviews
I have the small 450rpm ratchet (use 80% of the time) and wanted to get this as an extended reach and narrow areas, works great my ONLY compliant was the 1/4 and 3/8 adaptors fall out when taking the sockets off they have new adaptors out that turn to lock the adaptor in place and turn to unlock...if your reading this pay close attention, milwaukee does not warranty any of there products sold on amazon (since they are not their dealer they won't wrranty like home depot is an official milwaukee dealer) so the new adaptors cost 20$ each if you purchased from licensed dealer ie: home depot not amazon milwaukee will send you for free the 2 adaptors with locks under warranty. They ask for serial # of insider tool and purchase receipt. When I first filled out everything they emailed me saying they can't warranty it I would have to purchase them since amazon wasn't official dealer. When I called 1800SAWDUST and talked to a representative they said they would accept it but normally they don't for amazon purchases, so 2 things to remember when buying this item 1. don't buy warranty since milwaukee won't warranty amazon puchase...but will warranty their tool loophole warranty free from milwaukee from purchase date. 2. Try to fill warranty from milwaukee website to get free insider locking 1/4 and 3/8 adaptors they will ask for serial # of tool and copy of receipt from Amazon 75% tine they will send it out as a courtesy from the company since you did purchase their product if they don't just call them and let them know you had no info of that knowledge and they will 99% send you the set free of charge when it comes down to it the company understands you purchased their product and out of courtesy will send because their website tells you where to buy from official dealers which amazon isn't So its frowned upon but they will still take care of you just don't waste $ on amazon warranty as it does nothing I ng in their eyes all this info the representative told me hope this helps others as I seen complaints about the adaptors falling off when taking socket off
...
show more
Reviewed in the United States on August 16, 2025 by Fallenangel408
Good quality and came in super fast
Reviewed in the United States on August 2, 2026 by david yancy
Good product
Reviewed in the United States on May 22, 2026 by Antonio
It is a compact tool that fits in tight spaces when working under the hood of your vehicle. Keeps a good charge. It has good torque and very functional in other areas of use.
Reviewed in the United States on January 19, 2026 by Amazon Customer
Great tool, but the "Insider" model is likely not worth the premium over the standard one unless you're working on only SAE or Metric bolts, as Torx, Hex, E Torx, and other bits will have you using the 1/4" or 3/8" adapters anyways, which make this the same size as the regular model.
Reviewed in the United States on January 22, 2026 by Skynet
One tool that swaps between 1/4in and 3/8in drive, and with a long reach neck? This thing does it all. Lots of breakaway torque with enough battery life to power you through whatever job. All this is wrapped in the quality build with the speed and performance that you expect from Milwaukee. I personally haven't used any of the included socket attachments, I just find it easier to grab my other sockets that have been in rotation. *Update* After a few months of use I've found something that's annoying, this ratchet struggles with the removal of screws for underbody protection and wheel fender linings. I work at BMW and the 8mm or 10mm screws that secure aforementioned parts are often impossible to break free with ratchet action and at some times the torque isn't enough to spin an already loose screw all the way out. *2nd update* Few more months of everyday use and this tool has performed the same as the day I got it. Only damage has been the loss of the rubber cover over the LED'S showing battey level which doesn't affect performance. In my 1st update I mentioned it struggling with breaking loose screws holding fender liners and underbody shields. If you use the pass through sockets supplied you get the full torque application every time. So reach for those primarily.
...
show more
Reviewed in the United States on June 24, 2024 by Christopher Sankar
As per Milwaukee, it's an awesome useful tool. I have had NO need to buy neither the 3/8 or 1/4 ratchets while owning this tool. Shipping fast but I'm still having issues w/ the delivery instructions not being followed.
Reviewed in the United States on February 21, 2026 by Trevor Jacobs
Just used this to replace the idler pulleys on my serpentine belt. The insider handled the tight spaces without even thinking about it, making the job faster and easier than it should have been. I just wish it had a case, but there’s probably more people out there who are just as glad it doesn’t.
Reviewed in the United States on March 21, 2026 by vDot