Check the listing for details. KMC 530UO Master Link KMC CHAIN RIVET style O-ring. Condition: New. Listed at 7.98 USD. KMC 530UO Master Link RIVET Style with solid pins. You will need a good quality RIVET TOOL with a QUAD STAKE rivet die. Quantity1 KMC brand Pin Diameter 5.2 mm Side plate is press fit. FREE Shipping! Standard 1st class mail shipping to US, Alaska, Puerto Rico, and Hawaii addresses! Fast Shipping from USA! Terms and Conditions Hours of operation Monday thru Friday 10:30 am to 4:00 pm Eastern Time. We are closed on weekends and holidays. Contact info Please use eBay to contact us for anything concerning any eBay item. Payment Info We prefer payment by PayPal. Please contact us for other special payment terms. We also accept Payments by Money 0rder Please READ and ASK questions BEFORE you buy. Return policy Item must be returned within 14 days. It must be CLEAN, UNUSED, NEVER INSTALLED and if the item was packaged it must be in the original packaging. Used, abused, dirty or damaged items will not be accepted for refund. Shipping and handling are not refundable and will be deducted from your refund. 20% restocking fee applied to returned items. Shipping Info Items will ship out the same day if payment is received before 1:00 pm Eastern Time, Monday through Friday. A shipping confirmation and tracking # will be emailed when your order is shipped. We ship to CONFIRMED ADDRESSES ONLY International shipping the buyer is responsible for any tax and duties in your country. **** We begin processing your order as soon as you pay for it. Orders cannot be changed or canceled once they are paid. You will receive a shipping confirmation e-mail as soon as we ship your order. Please make sure your eBay and PayPal shipping address is up to date before you pay.