Putkiniitti KWB 407486 alumiini 4,8 mm 16 mm 50 kpl

KWB 407486 tubular rivet is an aluminium blind rivet manufactured to DIN 7337 standards. It has a 4.8 mm tail diameter and a 16 mm body length, with a zinc-plated mandrel. Each pack contains 50 pieces and is suitable for use with a compatible pop rivet gun (part no. 407200). Made in Germany, the rivet is intended for reliable fastening of metal and other materials in assembly, repair, and construction tasks.

Advantages

The aluminium construction offers lightweight corrosion resistance while the zinc-plated mandrel improves installation reliability. Compliance with DIN 7337 ensures dimensional consistency and interchangeability. Supplied in a 50-piece pack, the rivets are convenient for medium-sized jobs and maintenance work.

Suitable for

Key specifications

How to use

Select a compatible pop rivet gun and ensure the rivet size matches the hole diameter. Insert the tubular rivet into the pre-drilled hole, place the mandrel into the rivet gun nosepiece, and compress the gun until the mandrel snaps, forming the blind head and securing the materials. Remove the spent mandrel and inspect the joint for a firm, even grip.

Recommendations

For optimal results, pre-drill holes to the correct diameter and use the specified pop rivet gun (part no. 407200). Avoid overtightening which can deform thin materials; for heavier loads, consider using larger rivets or different materials.