3M 5744 HooKit Hand File Board, 2 3/4" X 16"

The 3M 5744 Hookit Hand File Board – rigid 2-3/4" x 16" professional long board made from firm plastic with a full easy-release hook face and three built-in handles for single- or double-handed use. Designed specifically for 2-3/4" x 16" Hookit abrasive sheets, this board delivers a perfectly flat, true sanding surface for fast primer leveling, filler blocking, and large-panel work in collision shops – the ultimate rigid long board for body men who demand zero flex and maximum control.

Key Features & Compatibility:

• Genuine 3M part #5744 – Factory-original Hookit file board
• Size 2-3/4" x 16" – Full-length professional board
• Firm plastic construction – Dead-flat, no twisting
• Easy-release hook face – Works with all 2-3/4" x 16" Hookit sheets
• Three ergonomic handles – Single or double-handed grip
• Provides true flat sanding surface every time
• Perfect for primer, filler, and large-panel leveling