20 Sets Furniture Joint Connector Bolt & Cap Nuts Kits (20mm Sleeve) - size: M5 x 20mm

About this item

• 【Precise Sizing For Easy Matching】Each set includes 1 x M4 x 20mm Connecting Nut (Outer Diameter: 5mm, fits 3/16" hole) and 1 x M4 x 8mm 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.

Overview

• Material: Carbon Steel
• Head Style: Binding
• Item dimensions L x W x H: 2.28 x 1.85 x 0.61 inches
• Exterior Finish: Nickel
• Thread Size: M4