Stewart Fastener 9220 Power Machine Anchor 1/4-20

Product Description

The STEWART FASTENER 9220 is a 1/4-20 threaded power machine anchor designed for secure fastening in trade and construction applications. Power machine anchors are used to attach fixtures, equipment, and structural components to masonry, concrete, or similar substrates. The 1/4-20 thread size makes this anchor compatible with standard 1/4-20 machine screws and bolts. Licensed tradespeople including electricians, HVAC technicians, plumbers, and general contractors rely on anchors of this type for code-compliant mechanical attachment in both residential and light commercial settings.

This anchor is suited for applications where a threaded fastening point is required in hard base materials. Typical install scenarios include securing electrical boxes, conduit supports, pipe hangers, equipment brackets, and similar trade fixtures. The 1/4-20 thread designation follows unified coarse thread standards, ensuring broad compatibility with commonly available fasteners and hardware across trade disciplines.

Key Features

• 1/4-20 unified coarse thread for broad fastener compatibility
• Power machine anchor design provides a secure, load-bearing threaded connection
• Suitable for use in masonry, concrete, and similar hard substrates
• Compatible with standard 1/4-20 machine screws and bolts
• Appropriate for residential and light commercial trade installations

Compatibility

Designed as an OEM-style replacement or direct-use power machine anchor for applications requiring a 1/4-20 threaded anchor point in masonry or concrete substrates.

Installation Notes

Installation of power machine anchors is typically performed by licensed tradespeople including electricians, plumbers, and HVAC mechanics. Always ensure the base material is structurally sound and free of voids before driving the anchor. Follow applicable building codes and manufacturer torque guidance for the fastener being used with this anchor. Power down or de-energize any adjacent systems before beginning work in the installation area.

Technical Specifications

• Thread Size: 1/4-20
• Anchor Type: Power Machine Anchor
• UPC: 662352162371

Standard Information

• Brand: STEWART FASTENER
• Manufacturer Part Number: 9220