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s-l1600_1_d8edf2da-0d03-4e95-877a-8c5c40a07bc3 - Northline Parts

3 Sets 3/8-Inch Impact Wrench Friction Rings & O-Rings for Milwaukee Type

SKU: NLT1H00117
$23.99 In Stock
$23.99
Sale price  $23.99 Regular price 
Ships for free in 2–4 business days.
Restore socket retention on compatible Milwaukee-type 3/8-inch impact wrench anvils with three replacement friction rings and O-rings.
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Compatible Models

We do our best to list all compatible models. Although this may be the part you need, your exact model may not appear below.

Compatible equipment / model
  • Compatible Milwaukee M12 3/8-inch impact wrenches with matching friction-ring anvil
  • Compatible Milwaukee M18 3/8-inch impact wrenches with matching friction-ring anvil
  • Other 3/8-inch Milwaukee-type anvils matching the ring and groove dimensions

Product Overview

When sockets slide off too easily, the tool may still hit hard while the worn anvil ring no longer holds them. Replacing the ring and its rubber O-ring can bring back the snap fit without replacing a sound impact wrench.

The anvil groove must match. These are Milwaukee-type service parts and should not be assumed to fit DeWalt, Makita, or every 3/8-inch impact.

This is an aftermarket replacement part and is not manufactured or supplied by the original equipment brand.

Key Features & Performance

  • Three friction-ring and O-ring sets
  • For compatible 3/8-inch Milwaukee-type impact anvils
  • Targets loose socket retention
  • Handy spares for a shop or service truck

Replaces Part Numbers

  • Milwaukee reference 44-90-1050, when dimensions match

Common Uses

  • Repairing an impact wrench that drops sockets
  • Replacing a stretched or broken friction ring
  • Refreshing socket retention during anvil service
  • Keeping spare rings on hand for a frequently used tool

Technical Specifications

  • Product Type: Friction ring and O-ring set
  • Drive Size: 3/8 inch
  • Quantity: 3 sets
  • Application: Compatible impact-wrench anvil

Installation & Fitment

  • Remove the battery before servicing the tool
  • Clean the anvil groove and inspect it for wear or cracks
  • Install the O-ring first, then work the metal ring into the groove
  • Confirm the ring is seated evenly
  • Test several correct 3/8-inch sockets before returning the tool to service

Compatibility Notice

Northline Parts does its best to list all known compatible models, but the correct part may fit an application not shown. Model names alone may not guarantee fitment. Compare the original component, reference number, connector or mounting design, dimensions, and any serial-number or production-date break before purchase.

Frequently Asked Questions

Q: Will this make a worn square anvil hold sockets again? A: It helps when the ring is worn. A rounded or damaged anvil may need replacement.

Q: Does it fit DeWalt impacts? A: No cross-brand fit is promised. Compare the anvil groove and original ring.

Q: Why are there three sets? A: The extra sets are useful for future service or multiple compatible tools.

Part Summary

keywords: Milwaukee 3/8 friction ring, impact wrench O-ring, 44-90-1050 replacement, loose impact socket repair, M12 anvil retaining ring, M18 impact clip set

Brand names, model numbers, and reference part numbers are used for identification and compatibility purposes only. Verify the original component, dimensions, and application before purchase.

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