Height - Millimeter: 92.964
Height - Inch: 3.66
Track Width - Millimeter: 77.724
Length - Feet: 10
Track Width - Inch: 3.06

Inch - Metric: Inch
Material: Anodized Aluminum
Other Features: White Color Roller
Product Name: Roller Center Guide
Width - Millimeter: 25.4

Height - Millimeter: 103.378
Height - Inch: 4.07
Track Width - Millimeter: 103.378
Length - Feet: 10
Track Width - Inch: 4.07

Inch - Metric: Inch
Material: Anodized Aluminum
Other Features: White Color Roller
Product Name: Roller Center Guide
Width - Millimeter: 30.226

Height - Millimeter: 57.404
Height - Inch: 2.26
Track Width - Millimeter: 31.75
Length - Feet: 10
Track Width - Inch: 1.25

Inch - Metric: Inch
Material: Anodized Aluminum
Other Features: White Color Roller
Product Name: Roller Center Guide
Width - Millimeter: 30.226