julio 24, 2026
Bicycle Quill & Threadless Stem Replacement Bolts ( Your Option Choice ) New Replacement Chromoly Steel chrome plated Bolts for Bicycle Quill and Threadless Stems. Your Option Choice from the Menu. Bolts are Metric Standard Coarse Thread and Mainly for Newer made for Stems although some Vintage Road Bikes may of used metric. Buy Multiples and Save, Add items to your Cart and Check out through Your Cart for Multiple Discounts. Quill Stem Binder Bolts and Binder Nuts are metric but can work in a Vintage Quill Stem when used in it's entirety as a replacement. Choices are: M8 Hex Head 21.1mm Binder, M8 Hex Head 22.2mm Binder, M8 Hex Socket 22.2mm Binder, M10 Hex Hollow 21.1mm Binder. Please READ and Calculate if the Binder bolt will work for you before purchasing, FYI Bolt Lengths are measured from the bottom of the head to the thread tip. The M8 Binder Bolts are Approximately 180mm or 7" long with 50mm or 2" of thread. M8 = 8mm Diameter and makes a good Replacement for a Vintage Stem that used 5/16" bolt but make sure the length works for you. Binder Bolts and Nuts must be used as a set on Vintage stems. The Binder Nut Sizes are: 21.1mm or 22.2mm, that is in relation to the the size of the opening of your top nut and fork tube, the stem post diameter will have to slide in to opening snugly. Most Early Vintage Bikes and New Bikes with 1" treaded Forks use the 7/8" or 22.2mm stem and binder nut. On Vintage Schwinn's the 7/8" also 22.2mm ( Bigger size ) was used from the early 1900's to 1965. The ( smaller size ) 21.1mm also 13/16 was used on Old School BMX Stems and Vintage Schwinn's from 1966 till the 1980's. "Always Measure to Be sure" The M10 =10mm Hex Hollow bolt is approximately 160mm long with 40mm thread with a 21.1mm Binder. The M10 Hollow binder is kinda a Cinderella fit but would be used on Old School Freestyle BMX stems that needed a hollow bolt for a brake cable. Stem Clamp Bolts: Bolts are sold as shown and described if you need more order multiples. Choices are: 2x M8 25mm Hex Socket, 2x M7 24mm Button Socket, 2x M6 20mm Hex Socket, 2x M5 18mm Hex Socket, M8 35mm Button Socket with Nut, and 2x Gold M7 18mm Button Socket. Bolts can be used for what ever application calls for the size ordered. The M8 25mm Hex Socket is used in New Remakes of 4 Bolt BMX Stems. The M7 Button Head is used in Threadless Stems and Lowrider 2 Bolt Quill Stems. The M6 and M5 is used in Threadless Stems, usually the lighter the stem the smaller the screws. The M8 with Nut is used in 1 bolt Lowrider Stems. Lots of Technical Info, Please Calculate if the bolt will work for you before purchasing. Your Option Choice From The Menu. Your Selection will Show your Choice. Buy Multiples and Save Big, Add items to your Cart and Check out through Your Cart for Multiple Discounts. Need Full Stems in different Sizes, Color, or Style, Please Check out our ebay store for All our Cool Variations. This part is a Nice Addition to your Custom Old School BMX Bike, Prewar Klunker, Antique Cruiser Bike, Ratty Rod Cruiser, Vintage Schwinn Restoration, or Custom Schwinn Chopper Bicycle Project. Happy Bidding! Be sure to Check out our other Auctions and Visit our ebay Store. Keep up to Date with our Freshly Listed Auctions and Product Sales by Subscribing to our ebay Newsletter. Buy Multiple Items and Save on Shipping, Same Item: Instant Automatic Discount. Separate Items: Buy all you want From LuxLowbikes, Then Wait till we invoice you with the Discounted rate before paying. Rate Varies in relation to how the item ships. All International orders must have International shipping activated for combined shipping. I Prefer to Ship Fed Ex Ground on Larger and USPS on Smaller Items. Shipping to Puerto Rico, Alaska, and Hawaii can be higher on large items. Pick up is Available in Golden Colorado on the Lux Low Ranch, Between Boulder and Denver, Colorado. Payment must be received with in 7 days of Auction end. If you have a problem with your order, We strongly suggest emailing us first for our best solution to the problem. We now offer FREE RETURNS filed within 30 days of Receipt. PLEASE NOTE: FREE RETURNS DOES NOT Mean Free of Responsibility. Free Returns means we will provide a return label or a Forward Working Solution should we make a mistake. Should you make a Mistake or a Hasty Purchase, without reading Our Extensive Item Descriptions, We Still Provide a Shipping Label but the Return Shipping Costs will be Your Responsibility and Come out of the Refund. Free Returns is a Stream Line ebay Return System for your convenience and the Party that makes the mistake takes care of shipping costs. Please make Responsible Purchases, Read the info, Help us Cut Down on Returns and Help Keep our Prices Low. Any Abuse of this System or Fraudulent Returns will be escalated to ebay. We Hope You Enjoy Bikes as Much as We Do, Check Out the new look of Lux Low our Ever Growing Bicycle Portfolio of Antique and Vintage Bicycles from 1890 to 1990. We Specialize in Full Antique Bicycle Restoration, Custom Chopper Bicycles, Antique Wood Wheel Safety Bicycles, Vintage Cruiser Patina Restores, and Vintage Road & Racing Bikes. We Excel in Patina Wood Wheel Restores: Miami, Racycle, Mead, Ranger, Dayton, Iver Johnson, Spalding, Pope, Columbia, Sterling, and Repainting Schwinn Krates, Stingrays and Ballooner Bikes, Prewar Elgins, Colsons, Shelbys, Dayton Huffmans, Cleveland Welding, Hawthorne, Roadmasters, and Dope Azz Custom Bikes.