Bolts & Fasteners
bolts & fasteners — pre-owned
Browse 185 bolts & fasteners — pre-owned on eBay — listings updated every few minutes. All items are pre-owned and sold by eBay sellers directly.
BMX Hollow 2" Bolt 1-1/8'' Top Cap with Star Nut Black
Vintage Campagnolo Chainring Bolt Set Patent Screw Nut Crank Stamped
Vintage Campagnolo Chainring Bolt Set Patent Screw Nut Crank Stamped
You save $16.20
Titanium Bolts M8x20/22/25/30/33/35/40mm Hub Allen Motorcycle Brake Disc Screws
Cone Head Bolts. Thumb Screws. Button Head Allen Bolts. Titanium Bolts. Hex Socket Cap Head Bolts. Countersunk Bolts. External Hex Bolts. Socket Cap Bolts.
You save $2.17
Vintage Campagnolo Dropout Spacers Adjuster Frame Hardware Bolts
Vintage Campagnolo Dropout Spacers Adjuster Frame Hardware Bolts Vintage Campagnolo dropout adjusters Might be NOS without package.
Shimano V-Brake Mounting Bolts Pair Deore XT Bicycle Brake Washers 90s MTB
Shimano V-Brake Mounting Bolts Pair Deore XT Bicycle Brake Washers 90s MTB Brand: Shimano Likely from M739 era XTR or Deore XT brakes Used Shimano V-brake mounting bolts and flat washers. Finish has scratches, dirt, discoloration, and thread-lock residue; stored in generic bag, no original packaging.
You save $2.24
Vintage 80s BMX Stem Bolts Lot 4 Silver Quill Wedge Hardware Old School 70s 80s
You save $3.50
Vintage Campagnolo Crank Arm Fixing Bolts Pair Socket Head Record Italy Road 80s
Vintage Campagnolo Patent Crank Bolts Pair with Washers Road Bike Square Taper
Vintage Campagnolo Patent Crank Bolts Pair with Washers Road Bike Square Taper Brand: Campagnolo Pair of vintage crank fixing bolts with three washers; heads are stamped "CAMPAGNOLO" and "PATENT". Intended for square taper cranksets; please confirm thread and fitment for your specific setup. Material/finish: steel with aged silver/grey patina. Quantity: 2 bolts and 3 washers as pictured; packed in a small zip bag. Total weight shown on scale: 25 g. Notes: Ruler is shown for scale only; verify compatibility before purchase. Used with oxidation, scratches, and soil from storage. Threads look intact; washers worn. No original packaging.
You save $10.80
Anodized Oil Slick Headset Top Cap Bolt 28mm Star Design Threadless Stem 15g
Item: Anodized aluminum headset top cap bolt for threadless bicycle stems. Previously installed headset top cap bolt with scratches, rub marks, and small nicks on the anodized rainbow face. Bolt shaft and hex socket show discoloration, light oxidation, and tool wear, but threads remain intact and usable.
You save $3.08
Vintage Sugino Chainring Bolts Nuts Dust Caps Axle Nuts Lot Silver Drivetrain
Chainring nuts and spacers have brown surface rust, old grease, and dirt on outer faces and in the threads.
Campagnolo Crank Arm Bottom Bracket Bolts
Here is a used pair of Campagnolo crank arm bolts for use with square taper bottom brackets. Clean condition. No washers.
Vintage Campagnolo Record Chainring Bolts Nuts Set Of 5 Italy 1980s Crank Patent
Vintage Campagnolo Record Chainring Bolts Nuts Set Of 5 Italy 1980s Crank Patent Vintage Campagnolo Patent chainring bolts set for classic road, touring, or double bike cranks. Used Campagnolo chainring bolt set of five removed from a vintage bike drivetrain.
You save $3.00
Vintage Cinelli Quill Stem Bolt Aluminum Round Wedge 80s Eroica Alloy
Vintage Cinelli Quill Stem Bolt Aluminum Round Wedge 80s Eroica Alloy Vintage Cinelli aluminum stem bolt with cosmetic wear from prior use and storage. Vintage Cinelli aluminum stem bolt with cosmetic wear from prior use and storage.
You save $1.75
Vintage Campagnolo Record Chainring Bolts Set Of 5 Silver BREV Italy Crank
Logos and markings: outer faces stamped BREV CAMPAGNOLO around the hex socket on each bolt nut.
Shimano Dura Ace Chainring Bolts Nuts Mixed Lot FSA Road Bike Silver Drivetrain
Logos and markings: bolt heads marked 'Shimano Dura-Ace' and 'FSA' with internal hex-drive sockets; handwritten storage bag is labeled 'Chainring Bolt Lot FSA Dura Ace'.
Vintage Sugino Chainring Bolts Triple LONG with Spacers Silver Bike, Japan
Vintage Shimano Dura-Ace FC-7701 Self Extracting Crank Arm Fixing Bolts Pair
Markings and logos: storage bag in the photos labeled DA FC 7701 and Dura Ace written on the whiteboard to identify the Dura-Ace series and model. Black crank bolts and washers have worn paint, oxidation, and accumulated grease and dirt on the heads, washers, and threads.
You save $4.07
BOB Nutz 3/8 26 TPI Axle Nuts Pair Hub Wheel Silver Bike Trailer Washers
Plated steel surfaces show scratches, nicks, oxidation, and grease staining, particularly on the wrench flats and shoulders. Flat washers have heavy surface wear and rust but remain structurally solid.
Vintage Bike Shop Junk Drawer Parts Lot Shimano Dura-Ace Mixed Bolts Screw
You save $4.20
Shimano Dura Ace BR-7402 Brake Caliper Pivot Bolt Spring Parts Serrated Washer
Shimano Dura Ace BR-7402 Brake Caliper Pivot Bolt Spring Parts Serrated Washer Previously used with general surface wear, discoloration, and light oxidation on metal. Threads and torsion spring appear intact with no obvious cracks or severe bends. Sold as shown with bolt assembly and spring only, no additional hardware or original packaging included. Only the parts shown in the pictures are included.
You save $5.80
Vintage Bicycle Rear Dropout Spacer Bolts Pair Silver Frame Hardware 70s 80s
Vintage Bicycle Rear Dropout Spacer Bolts Pair Silver Frame Hardware 70s 80s Item: Vintage rear dropout spacer bolts for bicycle frames Color: Silver metal finish with visible age darkening, grime, and scattered rust spots on the heads and tabs. Material: Steel hardware with integrated round spacer heads, captive Phillips screws, and curved tabs designed to locate against the rear dropout area. Used vintage rear dropout spacer bolts with worn plating, scratches, oxidation, and areas of surface rust and grime. Phillips screw slots show tool wear but still accept a screwdriver, and the threaded sections turn smoothly. Sold as the two spacer bolt assemblies shown, with no original packaging or extra hardware included.
You save $2.64
Vintage Campagnolo Patent Chainring Bolts Nuts Set of 5 Road Bike Hardware Crank
Vintage Campagnolo Patent Chainring Bolts Nuts Set of 5 Road Bike Hardware Crank Brand: Campagnolo Heads engraved PATENT CAMPAGNOLO; classic vintage road bike chainring hardware. Item: set of five complete chainring bolt and barrel nut pairs, shown assembled in photos. Features: hex-socket bolt heads and slotted nuts; silver metal finish. Intended use: fastening chainrings to compatible Campagnolo cranksets and similar road bikes. Includes: five pairs packaged together as pictured. Notes: Review photos for exact markings and age-related patina. Used with surface wear, scratches, and tarnish. Tool marks on sockets and slots; threads intact, five complete pairs included.
You save $21.60
Vintage Campagnolo Record Crank Fixing Bolts Pair Self Extracting Italy Washer
Vintage Campagnolo Record Crank Fixing Bolts Pair Self Extracting Italy Washer Vintage Campagnolo crank arm fixing bolts for classic road, track, or touring bicycles. Likely Record or C-Record Brand: Campagnolo. Part type and use: pair of crank arm fixing bolts for drivetrain cranksets using compatible threaded bottom bracket spindles. Only the parts shown in the pictures are included. Vintage Campagnolo crank arm bolts.
You save $4.50
Vintage Campagnolo TRIPLE Chainring Bolts Nuts Washers BREV Silver Italy Record
Logos and markings: bolt heads marked BREV CAMPAGNOLO around the hex openings. Spacers have surface scuffs and discoloration from age.
You save $3.00
Red Aluminum Chainring Bolts Nut Double Crank MTB Road Washer Parts Kit Bike
Item: Red aluminum chainring bolt and nut parts kit with matching flat washers for bicycle crank gearing applications.
You save $1.98
Vintage Specialized Flag Dust Caps Chainring Bolts Nuts Triple Set Silver 80s
Triple chainring hardware. Only the parts shown in the pictures are included. Silver finish shows light scratches, small marks, and areas of chain grease or discoloration on the heads, shoulders, and threads.
You save $2.50
Vitnage Paul Component Engineering Brake Lever Cable Adjuster Silver 7.06mm USA
Vitnage Paul Component Engineering Brake Lever Cable Adjuster Silver 7.06mm USA Paul Component Engineering part Used Paul Component Engineering cable adjuster
You save $2.00
![Vintage Campagnolo Nuovo Record Chainring Bolt Set of 5 #754 and #755 [gij]](https://i.ebayimg.com/images/g/Q7EAAeSwOh5pzJIS/s-l500.jpg)
Vintage Campagnolo Nuovo Record Chainring Bolt Set of 5 #754 and #755 [gij]
Vintage Campagnolo Nuovo Record Chainring Bolt Set of 5 #754 and #755 [gij]
Vintage Campagnolo Record Crank Arm Dust Cap Chainring Bolt Patent Italy
Vintage Campagnolo Record Crank Arm Dust Cap Chainring Bolt Patent Italy Vintage Campagnolo PATENT crank hardware Early set Used Campagnolo PATENT hardware kit with cosmetic wear from prior installation, riding, and storage. Chrome plating on the caps and barrels shows scratches, pitting, and areas of flaking
You save $2.50
Vintage Campagnolo Triple Chainring Bolts Nuts Washers Kit Silver Drivetrain
Bolt heads and hex sockets show finish wear, tool marks, and brown surface corrosion, more pronounced on the male bolts.
Vintage Campagnolo Record Chainring Bolts Screw Nut Crank Patent Stamped 1980s
You save $18.90
Vintage Campagnolo Record Chainring Bolt Screw Bolts Nut Brev Crank Stamped A5
You save $16.00
Vintage Sugino Chainring Bolts BMX Nuts Single 80s Old School Chainwheel
Vintage Sugino Chainring Bolts BMX Nuts Single 80s Old School Chainwheel Brand: Sugino Vintage drivetrain hardware set of five chainwheel / chainring bolts for BMX bike use. Color: Silver-tone steel with aged finish. Bolt heads feature hex sockets and are stamped "SUGINO CHAINWHEEL" around the top. Compatible bike type: BMX; intended for securing a chainring / chainwheel to a crank spider. Part type: bolts, with matching hardware as shown, suitable for restorations or period-correct vintage BMX builds. Items are stored together in a small parts bag marked "BMX Sugino." Some cosmetic wear with rust, pitting, dirt and plating loss. Threads intact but need cleaning. No cracks or structural damage.
You save $10.64
2 Vintage Steel Brake Mounting Studs Bolts Screws for Cantilever Brakes
Weight of these 2 bolts and screws is 36 grams (1.25 ounces.). WITH SCRATCHES ON THE BOLTS, SEE PICTURES.
Speedplay Dealer Service Kits X Light Action Zero System Clipless Pedal Hardware
2 incomplete parts kits what you see included in photos is what you get. Love the earth!
Vintage Campagnolo Crank Arm Fixing Bolts Pair Made in Italy Hex Allen Washers
Vintage Campagnolo Crank Arm Fixing Bolts Pair Made in Italy Hex Allen Washers Brand: Campagnolo Item: Pair of crank arm fixing bolts with two washers Hex/Allen-head design suitable for many Campagnolo cranksets Heads are stamped "CAMPAGNOLO" and "MADE IN ITALY" Metal construction with silver finish Includes: 2 bolts and 2 flat washers (as shown) Notes: Verify thread size and compatibility for your specific crankset before purchase. {{measurement}} Used pair with surface corrosion, tool marks, and wear. Hex sockets worn; threads intact with blue threadlocker. Includes two washers.
You save $10.85
Vintage Cannondale Brake Mount Bosses 1980s Bike Frame Parts
Vintage Cannondale Brake Mount Bosses 1980s Bike Frame Parts Cannondale black brake hardware bolts pair for mounting on bicycle frame Used Cannondale brake mount bolts
You save $1.50
Vintage Lot of 3 Bicycle Crank Cotter Pins for Cottered Cranks 8.7mm and 9.2mm
Every cottered crank is different, so to use these, you may need access to a grinding wheel for proper fit to your specific crank arms. 2 of them have grind marks from a grinding wheel that fit a NERVAR crank (from many years ago.).
Vintage Campagnolo Record Carbon Headset Top Cap Bolt 1 1/8" Road Bike Italy
Alloy bolt with 5mm hex fitting. Original part for Campagnolo Record carbon headsets and compatible models.
You save $18.60
Vintage Race Face Chainring Bolt Screw Nut Lot 4 Arm Raceface 90s MTB
You save $3.60