E&F Zec Wheel Nut Set

This set of adapter nuts is used with the U.S. Saws 7″ dust shrouds when running a Zec wheel or a flat-profile cup wheel. The set includes both the E and F nuts, which mount and space non-threaded cup wheels and Zec wheels on grinder-vacs. Sold as a set or separately.

Call for pricing and availability, or request a quote — you’ll talk to a real surface-prep expert, not a call center — fast answers and real recommendations.

What It’s For

Spacing and securing non-threaded cup wheels and Zec wheels on grinder-vacs

Mounting Zec wheels and flat-profile cup wheels on U.S. Saws 7″ dust shrouds

The E & F Nuts

The set includes both nuts:

• “E” Nut — for mounting and spacing non-threaded cup wheels and Zec wheels on grinder-vacs. Tightened and loosened with a spanner wrench or 1.5″ socket. (Part #SX81120)

• “F” Nut — for mounting and spacing non-threaded cup wheels and Zec wheels on grinder-vacs. Tightened and loosened with a spanner wrench or 1.5″ socket. (Part #SX81130)

Sold as a set or separately — order the full E&F set, or just the nut you need.

Key Features

• Adapter nut set (E and F nuts) for U.S. Saws 7″ dust shrouds
• For Zec wheels and flat-profile cup wheels
• Mounts and spaces non-threaded cup wheels and Zec wheels on grinder-vacs
• Uses a spanner wrench or 1.5″ socket to tighten/loosen
• Sold as a set or separately

Frequently Asked Questions

What’s it for? Mounting Zec wheels and flat-profile cup wheels on U.S. Saws 7″ dust shrouds.

What’s included? Both the E and F nuts. Sold as a set or separately.

What tool do I need? A spanner wrench or 1.5″ socket to tighten and loosen the nuts.

What’s the difference between E and F? Both mount and space non-threaded cup wheels and Zec wheels on grinder-vacs — order the set for both, or the specific nut you need.

Order Your E&F Zec Wheel Nut Set Today

Call (815) 941-4800 x 1 or fill out our contact form. See our dust shrouds, cup wheels, and hand grinder accessories.

Item# SX50503