Plastic Pulley, Low Friction, Single 50mm Dia, One (1) High Quality, Single Wheeled Plastic Pulley, On An Open Sided Steel Frame, With Hooks At Each End And One Low Friction, Ball Bearing Plastic Pulley With A Diameter Of 50 mm
Double Convex round Lens, Material: Glass, designed for physics and educational uses, Because of their educational use design, there may be minor imperfections that do not affect physical function, for educational uses, Size: 150mm focal length, 2in diameter and 8mm thick
Plug Switch - Two Way Three Brass Blocks With 4mm Insulated Terminals With Tapered Plug With A Fluted Top Are Mounted On A Molded Base, With Three Brass Blocks, Each With A 4 mm Insulated Terminals And Two Standard Tapered Plugs To Fit The Two Holes Between The Blocks.
Premium Bosshead - Die Casted, Right angle Clamp Holder, Classic Die Cast Alloy, finished in non toxic powder coating, 2 Stainless Steel Thumb Screws, Able to hold rods up to 15 mm in diameter, Holds rods orthogonal (90 degrees) to one another
Dynamometer, High Resolution, made of acrylic and aluminum is a great tool for accurately assessing the weight of an object in both grams and Newton's, It has easy to read markings and is very user-friendly, Size: 2Kg/20N, 15 length, 0.2 weight, 11 width, 1 height
Premium Bosshead - Heavy Duty, Industrial Series Heavy Duty Powder Coated Bosshead for rods up to 16 mm, Thicker than normal 7 mm threaded clamping screws, Thicker casting to support more load, Accepts up to 16 mm rods, Made of high strength powder coated alloy
Premium Bosshead - Universal Swivel, Industrial Series Universal Swivel Bosshead up to 16 mm rods. Adjusts to Any Angle (Dual 360 Rotation of Boss-heads), Threaded metal one piece clamping screws, Both bossheads can swivel 360 degrees, Made of high strength powder coated alloy
Dynamometer, Premium Range, Material: Stainless Steel, Acrylic casing, easy to read and available in different colors, Resolution: 0.04N/4g, Capacity: 2N / 200g
Dynamometer, Premium Range, Material: Stainless Steel, Acrylic casing, easy to read and available in different colors, Resolution: 0.05N/5g, Capacity: 2.5N / 250g
Dynamometer, Premium Range, Material: Stainless Steel, Acrylic casing, easy to read and available in different colors, Resolution: 0.004N/0.4g, Capacity: 0.2N / 20g
Dynamometer, Premium Range, Material: Stainless Steel, Acrylic casing, easy to read and available in different colors, Resolution: 0.02N/2g, Capacity: 1N / 100g
Dynamometer, Premium Range, Material: Stainless Steel, Acrylic casing, easy to read and available in different colors, Resolution: 0.1N/10g, Capacity: 5N /500g
Dynamometer, Premium Range, Material: Stainless Steel, Acrylic casing, easy to read and available in different colors, Resolution: 0.002N/0.2g, Capacity: 0.1N / 10g
Compound bar, Copper and Iron, Weight (lb): 5.8,Length (in): 15.7,Width (in): 12.6,Height (in): 3.1, Comprising a bar of copper and iron each 200 x 15 mm, riveted together, For demonstrating the differential expansion of two metals
Dynamometer, Premium Range, Material: Stainless Steel, Acrylic casing, easy to read and available in different colors, Resolution: 0.4N/40g, Capacity: 20N / 2kg
Dynamometer, Premium Range, Material: Stainless Steel, Acrylic casing, easy to read and available in different colors, Resolution: 0.2N/20g, Capacity: 10N / 1Kg
Compound bar, Brass and Steel, Weight (lb): 41.0, Length (in):28.7, Width (in): 20.1, Height (in): 18.1, For demonstrating the differential expansion of two metals, Comprising a bar of Brass and Steel each 200 x 15 mm, riveted together
Dynamometer, Premium Range, Material: Stainless Steel, Acrylic casing, easy to read and available in different colors, Resolution: 1.0N/100g, Capacity: 50N / 5kg
Square Friction Cube With Hook, 4 Surfaces, 2 Inch, Provides Four Surfaces For Exploration Into The Force Of Friction. Each Side Of The 2in Cube Provides A Surface (Wood, Paper, Vinyl, Sandpaper) With A Different Coefficient Of Friction
Pulley Plastic Ball Bearing Tandem, Triple Triple Plastic Pulley In Tandem, On An Open Sided Steel Frame, With Hooks At Each End Carrying Three Ball Bearing Plastic Pulleys With Diameters Of 25, 38 And 50 mm, Inner Gap Of Pulley: 3 mm, Overall Length Is 17.6 Cm