4' Universal T-Track (x4):
All T-tracks are 3/4" Wide x 3/8" Deep
T-tracks feature pre-drilled mounting holes in base
Holes are 4" on center, 2" from each end
Made of extruded aluminum
Mounting screws not included
36'' Miter Track (x2):
Miter Track Outside Dimensions: 1''W x 1/2''H x 36''L
Compatible Miter Bar: Standard 3/4'' wide x 3/8'' high
Required Dado Dimensions: 1'' x 1/2''
Material: Premium-grade anodized aluminum
Recommended Screws (not included): #6 flat-head