This telescoping screw gun box support bracket is designed for professional electrical installations, featuring adjustable sizing from 14-1/4" to 24-1/4" to accommodate various stud spacings. Constructed from 0.70mm zinc-coated Q195 steel for superior durability and corrosion resistance.

• Notched and marked design for easy identification and precise bending
• Pre-drilled pilot holes for quick and secure box attachment
• Adjustable for non-standard stud spacing applications
• Expandable range: 14-1/4" to 24-1/4"
• Compatible with box depths: 1-1/2", 2-1/8", 2-1/2"
• Tool-less box mounting clip for rapid installation
• Integral ruler stamping enables height and length adjustment without measuring

• Electrical box installation between wall studs
• Suspended ceiling applications (accommodates heights up to 8-3/4")
• Speaker cases and emergency light fixture installation
• Support for 4", 4-11/16", 5" square and multi-gang boxes
• Compatible with rapid ring and adjustable plaster rings

• Requires only a screw gun for installation
• Field-cuttable for non-standard stud spacings
• Stamped markings at 1/2", 1/4", and 1" increments
• Fits up to 1-1/2" wide studs at 16" & 24" on center
• Floor stand ensures consistent box height without measuring

• Skin packaging for individual products
• Inner carton and master carton packaging
• Lead time: 20-30 days
• Shipping ports: Shanghai/Ningbo