SEM Products SF3400 4-Inch Body Filler Spreader

The SEM Products SF3400 is a professional-grade 4-inch body filler spreader designed for smooth, controlled application of body filler, glazing putty, and similar automotive repair compounds. Built for use in body shop and collision repair environments, this spreader delivers consistent results on flat and moderately curved panels.

Key Features:

• 4-inch working width for efficient filler application
• Flexible blade construction for smooth, even spreading
• Designed for use with body filler, glazing compounds, and putties
• Comfortable grip for controlled application pressure
• Durable construction built to withstand professional shop use
• Compatible with polyester body fillers, lightweight fillers, and glazing putties

The SF3400 is part of SEM Products' comprehensive line of automotive repair and refinishing tools. SEM Products is a trusted manufacturer of innovative paints, adhesives, and coating products developed for automotive, aerospace, and marine repair applications. The 4-inch size makes this spreader ideal for smaller repair areas and detail work where precision is critical.