Teeth Pitch: 1/4'' (6., 35mm); Teeth: 39 Teeth ~ 80 Teeth. 25 9T-40T Roller Chan Sprocket Wth Step Ptch 1/4 6.35mm For 04C... Specification:Name: Chain Drive SprocketModel: #25 04CMaterial: 45# SteelSurface Treatment: Hardening of tooth surfacesTeeth Pitch: 1/4'' (6., 35mm)Teeth: 39 Teeth ~ 80 Teeth. Aazon.co: RYBOOL Steel otor Drive Gear 1pcs 39-80 Tooth 04C Chain 45 Steel Hardened Sprocket 39-80 Tooth 04C Chain Drive Sprocket - 45# Steel Chain Gear (1/4" Pitch Industrial Sprocket Wheel Name: Chain Drive Sprocket; Model: #25 04C; Material: 45# Steel. Specification: Name: Chain Drive Sprocket Model: #25 04C Material: 45# Steel Surface Treatment: Hardening of tooth surfaces Teeth Pitch: 1/4'' (6.35mm) Teeth: 39 Teeth ~ 80 Teeth Note: 1.The center is the process hole, need customers to buy back their own processing to expand. 2.The size of the process holes may vary from batch to batch Package included:According to your choice x1Note:1., The center is the process hole, need customers to buy back their own processing to expand., 2., The size of the process holes may vary from batch to batch. According to your choice.
