Basic Inclined Plane - Steel, Designed Specially For Students. Made Entirely Of Heavy Gauge Steel, The Base And Plane Are Connected By A Hinge, Allowing The Plane To Be Clamped At Any Angle From 0 To 45. Vertical Displacement, Angular Displacement And Distance
Inclined Plane - Aluminium, Includes: (1) Inclined Plane, This New Inclined Plane Has A Solid Aluminum Construction, Comprisesof A Pulley Which Can Be Adjusted. The Length Of The Plane Is 480 X 70 mm Approx. And Has A Protractor For Angle Measurements
Inclined Plane Steel - Long Form, Made Of Heavy-Gauge Steel For Durability, Fits A 12 mm Rod, All Corners Are Rounded For Saftey, Use For Science Education Equipment, This Green Inclined Plane Is 48in Long & Straight As An Arrow, Heavy Steel With Rounded Corners