(5+5Sets) 3/8 And1/2 Impact Retaining Ring Clip With O-Ring For Milwaukee Product Details [ Package Includes ] : 5 Sets 3/8" + 5 Sets 1/2"Impact Wrench Retainer Rings O-ring + Anvil Tool [ Suitable for ]: 3/8"and 1/2" Square Drive Electric Wrench and Pneumatic Wrench are Suitable for This Kit [ Compatible with ]: 3/8" Standard Milwaukee Type Impact Wrench, Meet-OEM Standard, 1/2" Standard Milwaukee Type Impact Wrench, Meet-OEM Standard. [ Specifications ]: Size: about 3/8 inch and 1/2 inch; Color: Black; Material: Carbon Steel, Rubber Installation: Put the fixing ring into the groove of the installation tool; Insert the anvil into the retainer with 45 thrust and make the anvil vertical. The o-ring is made of high-quality rubber, which is not easy to break; the fixed ring is made of carbon steel, which is strong and wear-resistant.Anvil installation, easy to install quickly, can reduce downtime. It is an indispensable tool accessory on the fixed equipment. Payment We accept PayPal and credit cards via PayPal. Taxes - US We collect sales tax, as required by law. Shipping We make every effort of shipping within 3 business day of payment clearing. The estimated delivery time is 2 - 5 business days from the shipping date. Policies If you do need to return your item, please contact us via email (you will receive an email when your product ships with additional details - Subject: Important information about your purchase). You will then be provided with a return shipping label and packing slip. Pack the item carefully. Include the packing slip, apply the shipping label, and return the item within 30 business days of the date you request a return, or your return will be canceled. Once we receive your order we will inspect the return. Please allow up to 5 business days of receiving the returned item for your refund.