Steel Gears Gear 10 Teeth For Robot For Mechanical Equipment Feature:1. 6mm D type hole: the 6mm D center hole gear enables a strong positive driving force to deal with heavy twisting.2. Steel Construction: Forged from premium steel material with sturdy construction, these durable wheels have excellent strength.3. Strong support: use in combination with 6mm D shaft, U beam, flanged ball bearing and so on, offering reliable support.4. Wide application: can be flexibly used in various for mechanical equipment, robots, etc., a set of practical steel gears.5. Easy to install: With small size and light weight, the installation is very simple and can be completed quickly. Specification: Item Type: Steel SprocketMaterial: Stainless Steel Surface Treatment: Black Zinc Plated. Number of Teeth: 10Height: Approx. 8mm/0.31inHole Type: Hole D.Hole Diameter: Approx. 6mm/0.24inPacking List:3 x Steel GearNote:Please adjust the right size before use. 1) we accept Alipay, West Union, TT. All major credit cards are accepted through the payment processor's secure escrow. 2) Payment must be made within 3 days of placing the order. 3) If you can't check out immediately after the auction ends, please wait a few minutes and try again, payments should be completed within 3 days. About Shipping 1.