Rivets Topex 4×10 mm aluminum 800 pcs - For joining thin materials

Aluminum blind rivets Topex 4×10 mm, pack of 800 pieces, are designed for permanent mechanical fastening of thin materials where access is available from one side. These rivets join thin sheet metal, plastic and other light materials with a blind installation method that forms a secure bulbed end on the blind side. The aluminum construction provides lightweight joints with good resistance to corrosion, suitable for assembly, repair and DIY tasks that require discreet, low-profile fasteners.

Advantages

These rivets offer a combination of light weight and corrosion resistance due to their aluminum body. The 4 mm diameter with 10 mm length suits thin-material applications and creates consistent, reliable blind-side expansion for a secure hold. Supplied in a large pack of 800 pieces, they reduce downtime for repeated installations and are practical for professional workshops and home projects. Their blind installation requires access from only one side, simplifying repairs or assembly in constricted spaces.

Suitable for

• Joining thin sheet metal in vehicle bodywork and sheet fabrication
• Fastening plastic panels, housings and light enclosures
• DIY projects, furniture assembly and household repairs
• Lightweight structural connections where corrosion resistance is needed

Key specifications

• Material: aluminum body suitable for non-structural applications
• Shank diameter: 4 mm
• Overall grip length: 10 mm
• Installation type: blind (one-sided) rivet
• Pack quantity: 800 pieces

How to use

Drill a hole matching the 4 mm shank diameter through the materials to be joined, align the rivet and insert it so the head sits flush against the accessible face. Use a compatible blind rivet tool to pull the mandrel until the rivet body expands on the blind side and the stem breaks off. Ensure correct rivet length and hole preparation to avoid loose or over-compressed joints. For best results, use rivet tools rated for 4 mm aluminum rivets and inspect each joint after setting.

Usage recommendations

Choose rivets of correct diameter and grip length for combined material thickness; avoid mixing with dissimilar metals that can cause galvanic corrosion in humid environments. Store rivets in a dry place and wear eye protection when using a rivet tool. For repeated or load-bearing applications, verify compatibility of aluminum rivets with the substrates and consider alternative materials if higher strength or electrical conductivity is required.