This is a steel compression spring made from music wire. It has closed and ground flat ends, and is zinc plated.

Specifications:

• Length: 0.50 inch
• Outside diameter: 0.30 inch
• Wire Diameter: 0.026 inch
• Compressed Length: 0.13 inch
• Spring Rate: 11.3 pounds/inch
• Maximum Load: 4.3 pounds

Miter gears are a special class of bevel gears where the shafts intersect at 90° and the gear ratio is 1:1. This miter gear has a .500" hex bore, making it perfect for interfacing with many popular products in the competition robotics marketplace.

Specifications:

• Material: 1045 Steel
• Module: 1.25
• Tooth Count: 20
• Pressure Angle: 20
• Pitch Diameter: 0.980 in
• Mounting Distance: 0.910 in
• Hub Depth: 0.350 in
• Hub Diameter: 0.870 in
• Bore: 0.50 in Hex
• Weight: 0.056 Pounds

Miter gears are a special class of bevel gears where the shafts intersect at 90° and the gear ratio is 1:1. This miter gear has a 8mm bore with a 2mm keyway, fitting perfectly on a CIM motor shaft. 

Specifications:

• Material: 1045 Steel
• Module: 1.25
• Tooth Count: 20
• Pressure Angle: 20
• Pitch Diameter: 0.980 in
• Mounting Distance: 0.910 in
• Hub Depth: 0.350 in
• Hub Diameter: 0.870 in
• Bore: 8 mm with 2 mm keyway
• Weight: 0.078 Pounds

Specifications:

• Tooth Count: 32
• Diametral Pitch: 20
• Pressure Angle: 14.5
• Pitch Diameter: 1.6 in.
• Face Width: 0.375 in.
• Material: 4140 Steel
• Bore: 0.50 in. Hex
• Weight: 0.11 Pounds

Specifications:

• Tooth Count: 36
• Diametral Pitch: 20
• Pressure Angle: 14.5
• Pitch Diameter: 1.8 in.
• Face Width: 0.375 in.
• Material: 4140 Steel
• Bore: 0.50 in. Hex
• Weight: 0.137 Pounds

Specifications:

• Tooth Count: 46
• Diametral Pitch: 20
• Pressure Angle: 14.5
• Pitch Diameter: 2.25 in.
• Face Width: 0.375 in.
• Material: 4140 Steel
• Bore: 0.50 in. Hex
• Weight: 0.194 Pounds

Specifications:

• Tooth Count: 20
• Diametral Pitch: 20
• Pressure Angle: 14.5
• Pitch Diameter: 1 in.
• Face Width: 0.375 in.
• Material: 4140 Steel
• Bore: 0.375 in.
• Weight: 0.07 Pounds

Specifications:

• Tooth Count: 52
• Diametral Pitch: 20
• Pressure Angle: 14.5
• Pitch Diameter: 2.6 in.
• Face Width: 0.375 in.
• Material: 4140 Steel
• Bore: 0.50 in. Hex
• Weight: 0.226 Pounds

Specifications:

• Tooth Count: 56
• Diametral Pitch: 20
• Pressure Angle: 14.5
• Pitch Diameter: 2.8 in.
• Face Width: 0.375 in.
• Material: 4140 Steel
• Bore: 0.50 in. Hex
• Weight: 0.27 Pounds

The Flat Shaft Plate is one plate option for the Toughbox Micro. This plate allows the TB Micro to be mounted to existing robot structure.

This sheet metal plate makes up the inner plate of the TileRunner.

Specifications:

• Plate Length: 17.75"
• Plate Height (flange to flange): 3.5"
• Material Thickness: 0.09"
• Material: 5052 Aluminum
• Weight: 0.59 Pounds

Specifications:

• Plate Length: 17.75"
• Plate Height (flange to flange): 3.5"
• Material Thickness: 0.09"
• Material: 5052 Aluminum
• Weight: 0.55 Pounds