Specification Brand : OUCRIY BulletPoint1 : D-axis connects wheels and gears to power motors BulletPoint2 : D-profile prevents wheels and gears from and sliding on the axle BulletPoint3 : It can be cut to your own length with a metal cutting blade according to your needs. BulletPoint4 : Made of 303/304 stainless steel material, and long service life. BulletPoint5 : Includes 6 pieces rod shafts, easy to replace and use ItemName : Stainless Steel Rod Shaft, 6Pcs Rod D Shaft 303/304 Stainless Steel Ground Industrial Robot Parts 80x6mm ItemPackageDimensions_Height : 1 centimeters ItemPackageDimensions_Length : 12 centimeters ItemPackageDimensions_Width : 8 centimeters ItemTypeKeyword : robot-parts Manufacturer : OUCRIY ModelName : OUCRIYogsbcp2akm ModelNumber : OUCRIYogsbcp2akm PartNumber : OUCRIYogsbcp2akm ProductDescription : 1. D-axis connects wheels and gears to power motors 2. D-profile prevents wheels and gears from and sliding on the axle 3. Can be cut to your own length with metal cutting blade according to your needs 4. Made of 303/304 stainless steel material, and long service life 5. Includes 6 pieces rod shafts, easy to replace and use