20 Sets Furniture Joint Connector Bolt & Cap Nuts Kits (35mm Sleeve)
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- 【Precise Sizing For Easy Matching】Each set includes 1 x M4 x 35mm Connecting Nut (Outer Diameter: 5mm, fits 3/16" hole) and 1 x M4 x 14mm Connecting Screw. Please measure your furniture hole depth and diameter before ordering – this kit is specifically designed as a replacement for common cabinet, bookshelf, and crib connectors.
- 【Rust-Resistant & Heavy-Duty】Crafted from high-strength carbon steel with a double-layer nickel-plated finish. Withstands 200% more torque than zinc-plated alternatives – ideal for high-humidity kitchens and bathrooms without worrying about corrosion or thread stripping.
- 【Anti-Loosening Serrated Edge】The sleeve features a unique knurled grip that bites firmly into the wood. Prevents bolts from spinning or wobbling loose due to daily door slams or cabinet vibrations – keeps your shelves sturdy for years.
- 【Frustration-Free 2-Step Assembly】Insert the knurled barrel into the pre-drilled hole – it stays put thanks to the grip. Then drive the male screw from the opposite side with a standard Phillips screwdriver. No need for pliers, no second person to hold the back – one tool, one person, done in seconds.
- 【Versatile Furniture Repair Kit】Perfect for replacing worn-out connectors on bookshelves, shoe cabinets, TV stands, desks, or closet systems. Also great for DIY projects – save money by repairing rather than replacing your old furniture.
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Select a product to estimate shipping.Need a reliable way to reinforce your furniture projects? Our 20-piece Furniture Joint Connector Bolt & Cap Nut Kit provides a durable and precise solution for connecting cabinet panels, bookshelves, and more. These replacement connectors are designed to provide long-lasting stability and a professional finish.
Key Highlights
- Secure Connections: Each kit includes both M4 nuts and screws, ensuring a complete and robust fastening system.
- Rust-Resistant Build: Constructed from high-strength carbon steel with a nickel-plated finish, these connectors resist corrosion in humid environments.
- Prevents Loosening: The serrated edge design grips firmly in the wood, preventing bolts from spinning or wobbling.
- Easy Installation: The straightforward design allows for quick and simple assembly – no special tools are required.
- Precise Fit: Specifically designed for furniture with 3/16" (4mm) holes, offering a perfect match for common cabinet and bookshelf applications.
Useful Facts
- Material: Carbon Steel
- Finish: Nickel Plated
- Thread Size: M4
- Quantity: 20 Sets
- Dimensions: 2.28 x 1.85 x 0.61 inches
Good Fit For
- DIY Furniture Builders
- Cabinet Makers
- Bookshelf Enthusiasts
- Crib and Children’s Furniture Projects
- Anyone needing a secure and durable furniture connection.
Product details





| Main Specification | |
|---|---|
| Manufacturer | Mromax |
| Unit Count | 20 Count |
| Item dimensions L x W x H | 2.28 x 1.85 x 0.61 inches |
| Exterior Finish | Nickel |
| Metal Type | Carbon Steel |
| Head Style | Binding |
| Thread Coverage | Fully Threaded |
| Brand | Mromax |
| Head Type | Button |
| Fastener Type | Button |
| Item Diameter | 4 Millimeters |
| Number of Pieces | 20 |
| Fastener Size | M4 |
| Thread Size | M4 |
| Material | Carbon Steel |
| Colour | Silver |
| Thread Type | Metric |
| Drive System | Phillips |
| Product information | |
| Set Name | Set of 20 |
| Technical Details | |
| Thread Style | Right Hand or Fully Threaded or M4 |
| Part Number | MRO190822S-0164 |
| Model | MRO190822S-0164 |
| Material Type | Carbon Steel |
| Number Of Items | 20 |
| Compatible groove diameter | 4 Millimeters |
| Set Screw Thread Type | Metric |
| Style | |
| Finish Types | Nickel Plated |
| Measurements | |
| Item Dimensions | 2.28 x 1.85 x 0.61 inches |
| Others | |
| Item Highlight | Cabinet or Furniture Bolts for M5 (3/16") Hole or Cabinet Panel Connector Binding Screws for Wood Door or Bookshelf or Crib |
| Product Type | Binding Screws |
| Size Name | M5 x 35mm |
| Screw Head Style | Binding |
| Screw Point Style | cross head |













