Churro is a versatile extruded aluminum hex profile. The outside of this part is a 1/2 in. hex with small concave dimples which act as weight savings. There is an inside hole is sized at 0.2 in. in order to fit 1/4-20 thread forming screws. No tapping or threading is needed, as long as a thread forming screw is used. The outside hex size fits a 1/2 in. wrench or socket. 

The 3-foot churro, our most popular length and the best value on shipping, is available anodized in red, blue, purple, gold and black to dress up your robot. Anodized finish is hardy and doesn't flake off or add thickness like paint, but it is possible for a scratch to expose the bare metal beneath. Take basic precautions in your shop like watching for sharp tools or overtightening this churro in a vise.

Specifications:

• Material: 6005A Aluminum
• Inside diameter: 0.231 in.
• Outside width: 0.495 in. Hex, across flats
• Length: Selectable Above
• Weight: 0.16 lbs/ft

Churro is a versatile extruded aluminum hex profile. The outside of this part is a 1/2 in. hex with small concave dimples which act as weight savings. There is an inside hole is sized at 0.2 in. in order to fit 1/4-20 thread forming screws. No tapping or threading is needed, as long as a thread forming screw is used. The outside hex size fits a 1/2 in. wrench or socket. 

The 3-foot churro, our most popular length and the best value on shipping, is available anodized in red, blue, purple, gold and black to dress up your robot. Anodized finish is hardy and doesn't flake off or add thickness like paint, but it is possible for a scratch to expose the bare metal beneath. Take basic precautions in your shop like watching for sharp tools or overtightening this churro in a vise.

Specifications:

• Material: 6005A Aluminum
• Inside diameter: 0.231 in.
• Outside width: 0.495 in. Hex, across flats
• Length: Selectable Above
• Weight: 0.16 lbs/ft

Churro is a versatile extruded aluminum hex profile. The outside of this part is a 1/2 in. hex with small concave dimples which act as weight savings. There is an inside hole is sized at 0.2 in. in order to fit 1/4-20 thread forming screws. No tapping or threading is needed, as long as a thread forming screw is used. The outside hex size fits a 1/2 in. wrench or socket. 

The 3-foot churro, our most popular length and the best value on shipping, is available anodized in red, blue, purple, gold and black to dress up your robot. Anodized finish is hardy and doesn't flake off or add thickness like paint, but it is possible for a scratch to expose the bare metal beneath. Take basic precautions in your shop like watching for sharp tools or overtightening this churro in a vise.

Specifications:

• Material: 6005A Aluminum
• Inside diameter: 0.231 in.
• Outside width: 0.495 in. Hex, across flats
• Length: Selectable Above
• Weight: 0.16 lbs/ft

Churro is a versatile extruded aluminum hex profile. The outside of this part is a 1/2 in. hex with small concave dimples which act as weight savings. There is an inside hole is sized at 0.2 in. in order to fit 1/4-20 thread forming screws. No tapping or threading is needed, as long as a thread forming screw is used. The outside hex size fits a 1/2 in. wrench or socket. 

The 3-foot churro, our most popular length and the best value on shipping, is available anodized in red, blue, purple, gold and black to dress up your robot. Anodized finish is hardy and doesn't flake off or add thickness like paint, but it is possible for a scratch to expose the bare metal beneath. Take basic precautions in your shop like watching for sharp tools or overtightening this churro in a vise.

Specifications:

• Material: 6005A Aluminum
• Inside diameter: 0.231 in.
• Outside width: 0.495 in. Hex, across flats
• Length: Selectable Above
• Weight: 0.16 lbs/ft

This is a 1/2 inch steel shaft with a 1/8 inch keyway machined on the entire length.

Specifications:

• Material: Carbon steel (AISI-1045)
• Diameter: 0.499-0.500 inch
• Keyway width: 0.125-0.127 inch
• Weight: 1.56 pounds
• Length: 30 inches +/- 1/4"

1/2 inch external retaining ring, used in the RAW Box. 

Specifications: 

• Material: Steel
• For Shaft Diameter: 1/2"
• Thickness: 0.031"
• Type: External Retaining Ring
• Free Inside Diameter: 0.456"
• Plier Hole Diameter: 0.40"
• Weight: 0.002 pounds

Specifications:

• Inside Diameter: 0.500 inch
• Outside Diameter: 1.125 inch
• Overall Thickness: 0.249 inch
• Weight: 0.038 pounds
• Material: Steel

Steel sleeve bushing with self-lubricating bearing surface 

Specifications:

• Structure material: steel
• Lubrication material: TPFE, located on the inside diameter
• Bore: 0.500 inch
• Outside diameter: 0.598 inch
• Overall length: 0.500 inch
• Weight: 0.012 pounds

Specifications:

• Material: Steel
• Coating: Zinc Plated
• Inside Diameter: 1/4"
• Outside Diameter: 1"
• Thickness: 0.062"

This is a brass plug for a 1/4" NPT port.

Specifications:

• Weight: 0.3 lbs
• Height: 0.593 in
• Material: Brass with nickel plating
• Hex width: 17 mm or 11/16 in wrench
• Ports: 1/8" NPT male
• Pressure range: 0-250 psi

This is a Nylon plug for a 1/4" NPT port.

Specifications

• Hex Width: 0.525"
• Length: 0.715"
• Material: Nylon
• Operating Pressure: 0-200 psi
• Port(s): 1/8" NPT male
• Weight: 0.01 lbs

Specifications:

• Material: Steel
• Coating: Zinc plated
• Thickness: 0.218"
• Thread: Coarse
• Thread Size: 20
• Type: Nylon Insert Lock Nut
• Wrench Size: 7/16"

Specifications:

• Material: Steel
• Coating: Zinc plated
• Thread: 1/4-20
• Width across hex: 7/16"

Specifications:

• Material: Steel
• Thread: 1/4-20
• Nut Diameter: 0.375"
• Nut Height: 0.182"
• Shank Diameter: 0.343"
• Shank Height: 0.343"

Specifications:

• Material: Steel
• Coating: Zinc plated
• Thread: 1/4-20
• Length: 1/2"
• Head: Button Head Cap Screw

This is a thread rolling screw that is 0.75 in. long.

This item can only be purchased in multiples of 10

Specifications

• Drive: 3/8 in. Unslotted Hex
• Finish: Zinc
• Length: 0.75 in.
• Material: Steel
• Thread: 1/4-20
• Weight: 0.02 lbs