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Walter 5/8-11 Complete Flange Set for Angle Grinders

$179.76/ea $128.40/1 per each only $128.40/eaSave 29%

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OVERVIEW

Keep Your Grinder Running with Reliable Hardware

There is nothing more frustrating in a busy weld shop than a missing grinder nut. You have the work, you have the grinder, and you have the wheel, but without the flange, everything comes to a halt. The Walter 48M445 Flange Complete 5/8-11 is the heavy-duty replacement you need to get back to work. Designed to withstand the abuse of daily fabrication work, this flange set is built tough. Unlike cheap generic replacements that might round off or strip after a few uses, Walter's hardware is made from durable steel that holds up to the heat and torque of aggressive grinding.

This set includes the essential components needed to lock your wheel onto the spindle. The 5/8"-11 thread is the industry standard for most 4-1/2", 5", and 6" angle grinders, making this a great "just-in-case" item to keep in your toolbox or gang box. Whether you are grinding down a heavy weld seam, cutting through structural steel, or prepping a surface for painting, a secure flange is non-negotiable for your safety. A loose wheel can shatter or fly off, causing serious injury. With the Walter 48M445, you can crank down on the nut with confidence, knowing your wheel is locked in tight.

Don't let a small part cause big downtime. This flange set is designed for quick changes, allowing you to swap between grinding discs, flap wheels, and cutting wheels efficiently. It seats perfectly against the disc, providing the necessary friction to transfer power from the motor to the work surface without slipping. If your current flange is nicked, worn, or lost in the shop floor dust, upgrade to a genuine Walter replacement and keep your sparks flying in the right direction.

Why Welders Choose This Flange:

  • Tough Build: Handles the abuse of a fabrication environment.
  • Secure Grip: Keeps wheels from slipping during heavy grinding.
  • Standard Fit: Fits the grinders you likely already own.
Additional Information
Packaging Description:1 per each
Thread Size:5/8"-11
Product Type:Grinder Flange Set
Material:Steel
Compatible Tool Type:Angle Grinder
Application:Wheel Mounting

INCLUDED

  • 1 x Inner Backing Flange
  • 1 x Outer Locking Nut (5/8"-11 Thread)

APPLICATIONS

  • Mounting depressed center grinding wheels
  • Securing cutting wheels (Type 1 and Type 27)
  • Attaching flap discs to angle grinders
  • Replacement of lost or damaged grinder hardware
  • General metal fabrication and maintenance

FAQ

The Walter 48M445 features a standard 5/8"-11 UNC thread, which is the most common spindle size for North American angle grinders.

Yes, the "Flange Complete" designation typically indicates it includes both the inner backing flange and the outer locking nut.

While designed by Walter, it is generally compatible with any angle grinder that features a standard 5/8"-11 spindle shaft.

It is manufactured from high-strength steel to ensure durability and resistance to stripping or deformation.

Yes, this flange set is suitable for mounting both grinding wheels and cutting wheels, provided they are compatible with the flange diameter.

The outer nut is typically tightened using a standard pin spanner wrench (sold separately) or by hand if it is a tool-free design, though this specific SKU is a standard nut requiring a wrench for secure locking.

Yes, most 4-1/2 inch, 5 inch, and 6 inch grinders use the 5/8"-11 arbor that this flange fits.

The steel is treated for corrosion resistance, making it suitable for typical industrial and shop environments.
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