Value Collection NFC4040 Expansion Shield Anchor 3/4 in

Product Description

The VALUE COLLECTION NFC4040 is a zinc expansion shield anchor designed for secure fastening into concrete, block, or masonry substrates. It features a 3/4 inch diameter and requires a minimum embedment depth of 3-1/2 inches to achieve full holding strength. The 3/4-10 thread size accommodates standard bolts and threaded rod commonly used in structural and mechanical attachment applications. This anchor is installed by electricians, plumbers, HVAC technicians, and general contractors wherever equipment, conduit, pipe hangers, or structural brackets must be anchored to concrete or masonry surfaces.

The NFC4040 is suited for both residential and light commercial applications where a reliable, corrosion-resistant masonry anchor is required. Typical use cases include securing equipment pads, overhead pipe supports, electrical panels, duct hangers, and structural hardware to poured concrete floors, walls, or block construction. It is installed as a single-piece anchor with no specialty tooling beyond a standard rotary hammer or hammer drill and the appropriate masonry bit.

Key Features

• 3/4 inch diameter body for heavy-duty fastening loads in masonry
• 3-1/2 inch minimum embedment depth for full load-rated holding performance
• 3/4-10 thread size compatible with standard threaded rod and bolts
• Zinc construction provides corrosion resistance in typical indoor and sheltered applications
• Expansion-style design locks mechanically into the base material as the fastener is tightened

Compatibility

Designed as an OEM-style replacement or direct-fit expansion shield anchor for applications requiring a 3/4 inch diameter, 3/4-10 threaded masonry anchor in concrete or block substrates.

Installation Notes

Installation is typically performed by a licensed trade professional or qualified contractor using a rotary hammer drill with a 3/4 inch masonry bit sized to the anchor manufacturer's specification. Drill hole depth must meet or exceed the 3-1/2 inch minimum embedment requirement before setting the anchor. Always clear debris from the hole before insertion. Power down or de-energize any adjacent systems before drilling into walls or floors where concealed conduit, piping, or wiring may be present.