Kreg Heavy Duty Trak - 48" (4') - (Ref: KMS7704) Key Features: 'L'-shaped, anodized-aluminum extrusion Great for heavy-use commercial applications (4) slots that accept standard 1/4" (6mm) hex bolts Compatible with the Kreg 1/2" (13mm) measuring tape 1 x 48" (1219mm) Heavy Duty Trak included Strengths and benefits: Our Heavy-Duty Trak is an 'L'-shaped, anodized-aluminum extrusion that is extremely straight and great for heavy-use commercial applications.

This Trak contains four T-slots that accommodate the head of a standard 1/4" (6mm) hex bolt.

A 1/2" (13mm) recessed indentation runs along the top and front side of the Trak for easy application of a self-adhesive measuring tape (sold separately).