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Updated: 06 Apr 2026

10 Best Barrel Nuts

#1 Best Pick
Swpeet 50Pcs Metric M6×10mm Color Zinc Plated Barrel Nuts Kit, Cross Dowels Slotted Nut, Furniture Nuts Embedded Nut for Beds Crib Chairs Hardware Replacement

Swpeet 50Pcs Metric M6×10mm Color Zinc Plated Barrel Nuts Kit, Cross Dowels Slotted Nut, Furniture Nuts Embedded Nut for Beds Crib Chairs Hardware Replacement

Brand: Swpeet
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  • 🌟 What You Get --- You will get 50Pcs Metric M6×10mm Color Zinc Plated Barrel Nuts. Ideal for structural connections in wood beds, cribs and more furniture. Meet your various needs.
  • 🌟 Great Material --- All nuts are made of carbon steel, color zinc plated surface, Effectively prevents rust and oxidation. Maximize nuts life. With smooth and burr-free surface, slotted nuts do not hurt your hands. Sturdy and durable, nuts are not easy to deform and break. Great replacement nuts for old furniture, baby crib.
  • 🌟 Fix furniture Well --- Designed to pair with M6 furniture bolts, these cross dowel nuts create a secure and stable joint. Ideal for structural connections in wood furniture, such as bed rails, crib sides, or frame components. No more wobbly beds or squeaky noises!
  • 🌟 Easy to Install --- The hole size is 6 mm; length is 10mm. Suitable for M6 furniture bed bolts. Easy to install. Just fit nuts into the pre-drilled hole, align its threads with the bolt. Then crank the bolt through the adjoining panel and tighten. Rotate slightly to fix alignment if necessary.
  • 🌟 Wide Applications --- Barrel nuts to meet your daily fixing and connection needs. They are widely used in the assembly of most beds, cribs and flat furniture. Also work well in joining wood, boards, kitchen cupboard.etc. No more panic over lost hardware when assembling or repairing furniture.
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#2 Best Value
20 PCS Furniture Barrel Nuts (6x10mm)

20 PCS Furniture Barrel Nuts (6x10mm)

Brand: OpusBags
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  • 20 PCS Furniture Barrel Nuts,
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#3 Budget Pick
Glarks 100Pcs M6 x 40/50/60/70/80mm Hex Drive Socket Cap Furniture Barrel Screws Bolt Nuts Assortment Kit for Furniture, Cots, Babybeds, Crib, Chairs - Nickel Plated

Glarks 100Pcs M6 x 40/50/60/70/80mm Hex Drive Socket Cap Furniture Barrel Screws Bolt Nuts Assortment Kit for Furniture, Cots, Babybeds, Crib, Chairs - Nickel Plated

Brand: Glarks
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  • ★ High Quality: The barrel nut and bolt in this set are made of high hardness and good toughness steel, with nickel plated on the surface makes it smooth without burrs, rust resistance and corrosion resistance allows you to use them for a long time
  • ★ Package: It include 5 size of M6*40mm, M6*50mm, M6*60mm, M6*70mm, M6*80mm total 50pcs screw with 50pcs M6*12 barrel nuts in a clear box, convenient for your use
  • ★ Perfect Match: These screws have a perfect match with barrel nuts to make strong joints for your furniture
  • ★ Easy to Install: These screws with hex socket cap round head, you can just install them with a wrench, also easy to remove
  • ★ Application: Best for the assembly of beds, and flat pack furniture, widely used for baby bed, table, chair, crib, cots, or workbench, boards, cabinets, cupboards, other furniture
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#4 Top Choice
Glarks 120Pcs M6x35/45/55/65/75mm Black Hex Socket Cap Bolt Screws and Barrel Nut Assortment Kit with a Allen Wrench for Crib Baby Bed Cots Furniture

Glarks 120Pcs M6x35/45/55/65/75mm Black Hex Socket Cap Bolt Screws and Barrel Nut Assortment Kit with a Allen Wrench for Crib Baby Bed Cots Furniture

Brand: Glarks
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  • ❋ [Multiple Sizes]: The kit includes M6x15mmx15Pcs, M6x20mmx15Pcs, M6x25mmx10Pcs, M6x30mmx10Pcs, M6x35mmx10Pcs hex socket cap bolts; M6x12mmx30Pcs, M6x15mmx30Pcs barrel nuts and 1Pc Allen wrench. A nice assortment of sizes that helped you match and find all the bolts and nuts you would want, and you don’t need to purchase an additional Allen wrench.
  • ❋ [Reliable materials]: Our products are made by high-quality metal, anti-corrosive and anti-rust, it increase the service life of bolts and nuts; the black coating on the surface can resist oxidation and makes products shiny.
  • ❋ [Humanized Design]: The bolts have clear threads and smooth surfaces without burrs, which makes installation and disassembly very convenient; and a properly designed Allen wrench also can save your time and energy.
  • ❋ [Strong and Sturdy]: The products made of solid metal have sufficient strength and good toughness, even if it reused, it can prevent the butt joint from budding or falling off. It is your best choice to replacing the broken bolts.
  • ❋ [Widely Used]: Our product can be used for different kinds of furniture such as cribs, cupboards, wardrobes, bunk beds, etc. It also good for office appliance, communication equipment, ship assembly and other machinery industry.
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#5 Popular Choice
Glarks 100Pcs Zinc Plated M6 Hex Socket Head Cap Screws Bolts Furniture Crib Bolts with M Barrel Nuts Assortment Kit - 40mm / 50mm / 60mm / 70mm / 80mm

Glarks 100Pcs Zinc Plated M6 Hex Socket Head Cap Screws Bolts Furniture Crib Bolts with M Barrel Nuts Assortment Kit - 40mm / 50mm / 60mm / 70mm / 80mm

Brand: Glarks
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  • 1. Product Type: High precision M6 hex socket head cap screws bolts and barrel nuts assortment kit
  • 2. Product Material: Made of good quality carbon steel, hard and sturdy, allow you to use for long time
  • 3. Package Include: 5 size of M6*40, M6*50, M6*60, M6*70, M6*80 total 50pcs screw with 50pcs M M6*12 barrel nuts in a clear box, meet your different needs
  • 4. Product Feature: A good match between socket cap screws with barrel nuts to make strong joints for your furniture
  • 5. Application: Best for the assembly of beds, cots and flat pack furniture, also good for office appliance, communication equipments, ship assembly and other machinery industry
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#6 Top Pick
Swpeet 60Pcs M6×10/12/15/20 Nickel Plated Barrel Nuts with Threaded Inserts and T-Nuts Assortment Kit, Cross Dowels Slotted Nuts, 4-Pronged Tee Nut, Furniture Nut for Beds Crib Cabinets

Swpeet 60Pcs M6×10/12/15/20 Nickel Plated Barrel Nuts with Threaded Inserts and T-Nuts Assortment Kit, Cross Dowels Slotted Nuts, 4-Pronged Tee Nut, Furniture Nut for Beds Crib Cabinets

Brand: Swpeet
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  • 🌟 What You Get --- You will totally get 60Pcs M6 Nickel Plated Furniture Nuts. Including M6×10/12/15/20 Barrel Nuts, M6×15 Threaded Inserts and M6×10 4-Pronged Tee Nut. 10Pcs of each size. Great variety of sizes. Ideal for structural connections in wood beds, cribs and more furniture. Meet your various needs.
  • 🌟 Great Material --- All nuts are made of carbon steel, Nickel plated surface, Effectively prevents rust and oxidation. Maximize nuts life. With smooth and burr-free surface, slotted nuts do not hurt your hands. Sturdy and durable, nuts are not easy to deform and break. Great replacement nuts for old furniture, baby crib.
  • 🌟 Threaded Inserts and 4-Pronged Tee Nut --- Our wood threaded inserts work with pre-drilled wood. Internal threads and external wood-gripping protrusions ensure they won’t turn or pull out. Similarly, 4-Jaw Tee Nuts have robust full threads for fast wood drilling and secure tightening. Hard enough to suit cabinets, climbing walls and more.
  • 🌟 Fix furniture Well --- 4 size M6 barrel nuts for you to choose from. Designed to pair with M6 furniture bolts, these cross dowel nuts create a secure and stable joint. Ideal for structural connections in wood furniture, such as bed rails, crib sides, or frame components. No more wobbly beds or squeaky noises!
  • 🌟 Wide Applications --- 3 types of furniture nuts to meet all your daily fixing and connection needs. They are widely used in the assembly of most beds, cribs and flat furniture. Also work well in joining wood, boards, kitchen cupboard.etc. No more panic over lost hardware when assembling or repairing furniture.
Check latest price on Amazon
#7 Top Pick
Mardatt 12Sets M6x40mm Black Hex Socket Cap Bolts and Barrel Nuts, Crib Bolts Flat Head Binding Bolt Screw Post for Belt Buckle Leather Furniture

Mardatt 12Sets M6x40mm Black Hex Socket Cap Bolts and Barrel Nuts, Crib Bolts Flat Head Binding Bolt Screw Post for Belt Buckle Leather Furniture

Brand: Mardatt
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  • ♛【What’s In The Package】--- Includes 12pcs Hex Socket Cap Bolts (Thread Size= M6x40mm/1.57”) + 12pcs Barrel Nuts (Thread Size= M6x17mm/0.67”) + 1pc Hex Key. PLEASE SEE MORE SIZE DETAILS ON OUR 2ND PICTURE.
  • ♛【Strong & Durable Type】--- The furniture bolts and barrel nuts are made of premium strong metal, high hardness, smooth without burr. The rust preventative black zinc finishes ensure their good performance in dry, indoor conditions, which also give them a slightly glossy appearance.
  • ♛【Selected Custom Set】--- These furniture hardware features standardized metric thread on both the female threaded barrel nuts & the male threaded bolts, clean, accurate and neat. Once installed, they will make a tight attachment together, and bind the items firmly.
  • ♛【Multipurpose Hardware】--- No matter if you need it for DIY furniture project or as a replacement parts, our product will be your best helper. They are widely used in furniture like cribs, bed frame, chairs, cabinets,bookcases, wardrobes, workbench and much more.
  • ♛【Installs in An Instant】--- Making a strong joint is a Breeze. Just make a suitable hole slightly larger than the diameter of the nut rod first, then these set easily installs with the included hex key. Give them a try.
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#8 Top Pick
HappyAlley 18 Pack Lid Fastener Barrel Nut Compatible with Fluval FX6 FX5 FX4 FX2 Canister Filter, Aquarium Filter Lid Fastener Replacement Part, Lock Nut Clamp Accessories

HappyAlley 18 Pack Lid Fastener Barrel Nut Compatible with Fluval FX6 FX5 FX4 FX2 Canister Filter, Aquarium Filter Lid Fastener Replacement Part, Lock Nut Clamp Accessories

Brand: HappyAlley
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  • [Perfect Fit Compatible with Fluval FX6 / FX5 / FX4] These 18 lid fastener barrel nuts are precisely molded for a seamless fit Compatible with Fluval FX6, FX5, and FX4 canister filters. They ensure a snug, leak free lid seal to maintain reliable filtration and prevent messy leaks
  • [Reliable Replacement for Secure Sealing] Keep your filter performing at its best with these replacement parts. Designed for long lasting use, they help restore a secure lid connection and consistent water pressure, preventing potential leaks or performance loss
  • [Durable Construction & High Quality Material] Each barrel nut is made from premium, impact resistant plastic, offering strength and corrosion resistance during repeated tightening and loosening. Built for durability and consistent performance over time
  • [Value 18 Pack for Maintenance] Includes 18 barrel nuts perfect for replacing multiple damaged or missing fasteners. Keep spares on hand for maintenance or future repairs, ensuring your Compatible with Fluval FX6 / FX5 / FX4 filter stays in top condition
  • [Quick, Tool Free Install] Designed for simple replacement with no modifications required: just remove the damaged nut and install the new one. These barrel nuts are ready to use Compatible with Fluval FX6 filters and function as practical replacement parts for fast maintenance
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#9 Top Pick
Swpeet 25Pcs M6x16mm Carbon Steel Black Hex Drive Socket Cap Bolts Barrel Nuts Assortment Kit with 1Pcs Allen Wrench, Screw Post Fit for Furniture Countsunk Belt Buckle Leather Binding Bolts

Swpeet 25Pcs M6x16mm Carbon Steel Black Hex Drive Socket Cap Bolts Barrel Nuts Assortment Kit with 1Pcs Allen Wrench, Screw Post Fit for Furniture Countsunk Belt Buckle Leather Binding Bolts

Brand: Swpeet
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  • ✿ 1, WHAT YOU GET ---- In this kit, You will get 25Pcs Carbon Steel Black Hex Drive Socket Cap Bolts Barrel Nuts Kit with 1Pcs Allen Wrench, Including M6x16mm; 12Pcs and M6x17 Nuts: 12Pcs. We now have a variety of sizes to choose from, you can choose whatever you need, which can fully meet your daily needs.
  • ✿ 2, PRODUCT SIZE ---- Applicable Hole Dia:5/16"(8mm); Male Thread Size(Screw): M6x16mm; M6x20mm; M6x25mm; M6x30mm; M6x35mm; M6x40mm; M6x45mm; M6x50mm; M6x55mm; M6x60mm; M6x65mm; M6x70mm; M6x75mm; M6x80mm and M6x17(D*L); Female Thread Size(Top): M6 x 17mm(D*L). Threaded post lets you open and re-attach piece where needed.
  • ✿ 3, HIGH QUALITY ---- Every barrel nut and bolt is Precision mechanical thread, made of high-quality carbon steel material, black powder coating, anti-rust. Those have the performance of high hardness and good toughness, The screw thread is clear and not easy to loose. which make the kit more sturdy and durable.
  • ✿ 4, WIDE APPLICATION ---- It is ideal for thin albums, decorative bags, leather belts, sandals, boots, leather bags, etc.Fit for all kinds of art and leather crafts and DIY clothing production. Also Used for: bed, table, chair, crib, or workbench, boards, cabinets, cupboards, other furniture.
  • ✿ 5, EASY TO INSTALL ---- Threaded post lets you open and re-attach piece where needed. Make a hole larger than 0.5mm than the diameter of the nut rod, put screws and nuts on both sides of the locked object, and select the appropriate tool to lock it. Easily applied with standard screwdriver.
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#10 Top Pick
Swpeet 60Pcs M6×10/12/15/20 Zinc Plated Barrel Nuts with Threaded Inserts and T-Nuts Assortment Kit, Cross Dowels Slotted Nuts, 4-Pronged Tee Nut, Furniture Nut for Beds Crib Cabinets

Swpeet 60Pcs M6×10/12/15/20 Zinc Plated Barrel Nuts with Threaded Inserts and T-Nuts Assortment Kit, Cross Dowels Slotted Nuts, 4-Pronged Tee Nut, Furniture Nut for Beds Crib Cabinets

Brand: Swpeet
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  • 🌟 What You Get --- You will totally get 60Pcs M6 Black Zinc Plated Furniture Nuts. Including M6×10/12/15/20 Barrel Nuts, M6×15 Threaded Inserts and M6×10 4-Pronged Tee Nut. 10Pcs of each size. Great variety of sizes. Ideal for structural connections in wood beds, cribs and more furniture. Meet your various needs.
  • 🌟 Great Material --- All nuts are made of carbon steel, zinc plated surface, Effectively prevents rust and oxidation. Maximize nuts life. With smooth and burr-free surface, slotted nuts do not hurt your hands. Sturdy and durable, nuts are not easy to deform and break. Great replacement nuts for old furniture, baby crib.
  • 🌟 Threaded Inserts and 4-Pronged Tee Nut --- Our wood threaded inserts work with pre-drilled wood. Internal threads and external wood-gripping protrusions ensure they won’t turn or pull out. Similarly, 4-Jaw Tee Nuts have robust full threads for fast wood drilling and secure tightening. Hard enough to suit cabinets, climbing walls and more.
  • 🌟 Fix furniture Well --- 4 size M6 barrel nuts for you to choose from. Designed to pair with M6 furniture bolts, these cross dowel nuts create a secure and stable joint. Ideal for structural connections in wood furniture, such as bed rails, crib sides, or frame components. No more wobbly beds or squeaky noises!
  • 🌟 Wide Applications --- 3 types of furniture nuts to meet all your daily fixing and connection needs. They are widely used in the assembly of most beds, cribs and flat furniture. Also work well in joining wood, boards, kitchen cupboard.etc. No more panic over lost hardware when assembling or repairing furniture.
Check latest price on Amazon

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