Hillman Fasteners 41304 Hollow Wall Expansion Anchor 15 Pack

Product Description

The HILLMAN FASTENERS 41304 is a short Wallgrip hollow wall expansion anchor sold in a 15-piece pack. Designed for fastening into hollow walls such as drywall and plasterboard, it expands behind the wall surface upon installation to create a secure grip. At 3/16 inches in diameter, this anchor suits light-to-medium duty hanging and mounting applications. Electricians, plumbers, and general contractors use these anchors routinely when securing fixtures, brackets, or conduit to interior partition walls where stud fastening is not possible.

This anchor is suited for residential and light commercial interior wall installations. The short-body design is appropriate for standard drywall thicknesses where a full-length anchor is not required. Typical applications include mounting electrical boxes, pipe hangers, shelving brackets, and similar hardware to hollow wall assemblies. Each pack contains 15 anchors, making it practical for service calls or small-scale installations.

Key Features

• 3/16-inch diameter short-body design for standard hollow wall installations
• Wallgrip expansion mechanism secures behind wall surface upon tightening
• 15-piece pack quantity suits service-call and small-batch use
• Compatible with common drywall and plasterboard wall assemblies

Compatibility

Designed as an OEM-style replacement-style hollow wall anchor for standard residential and light commercial drywall partition installations.

Installation Notes

Installation is performed by drilling a pilot hole sized to the anchor diameter, inserting the anchor flush with the wall surface, and tightening the screw until the expansion wings seat firmly against the back of the wall. Do not overtighten, as excessive torque can crush the wall material or strip the anchor. No special trade license is required, though general contractors and maintenance technicians are the typical installers. Refer to the anchor manufacturer load ratings before use in overhead or high-load applications.