Mounting spacer bracket ALPAR L-150 with expansion plug G303, length 150 mm

ALPAR mounting spacer bracket L-150 with expansion plug G303 is a 150 mm spacer designed to create a precise setback between mounted fixtures and a solid substrate. Supplied with an expansion plug for secure anchoring, the bracket ensures stable fixation of signs, panels, conduits and light fixtures to masonry or concrete surfaces. The product is intended for installations that require a consistent gap for routing cables, aligning face-mounted elements or avoiding direct contact with the wall.

Advantages

The spacer bracket provides a fixed 150 mm offset to simplify alignment and positioning of mounted elements. Its inclusion of a matching expansion plug reduces the need to source separate anchors and ensures compatibility between bracket and fastening. Constructed for use with masonry and concrete, the bracket minimizes movement and vibration of attached fixtures and facilitates straightforward installation and maintenance.

Suitable for

• Mounting signs and display panels on masonry or concrete
• Installing lighting fixtures with a required offset from the wall
• Supporting conduits or cable runs where a clearance is needed
• Creating a mounting gap to avoid surface damage or thermal transfer

Key specifications

• Spacer length: 150 mm
• Included fastener: expansion plug for masonry/concrete
• Application substrate: masonry and concrete
• Primary use: creating a setback between fixture and substrate

How to use

Drill a hole in the masonry or concrete at the intended mounting point sized to match the supplied expansion plug. Insert the expansion plug into the hole, position the spacer bracket to align mounting holes, and secure the bracket using the appropriate screw or bolt tightened into the plug. Verify alignment and torque to achieve stable fixation without over-tightening. For multiple mounting points, ensure all brackets are level and share the same setback distance.

Usage recommendations

Use appropriate drill bits for masonry and select screws or bolts of compatible diameter and length for the supplied expansion plug. For heavy loads or safety-critical fixtures, follow local building codes and consider additional anchors or load-rated hardware.