Hand Lever Riveter MEGA 250 mm model 14004 — manual rivet tool, 250mm length

Manual lever riveter MEGA 250 mm model 14004 is a hand-operated tool designed to set blind rivets quickly and accurately. With a 250 mm overall length and a lever mechanism that multiplies user force, this riveter enables firm clamping of thin-sheet materials and lightweight components without the need for power sources. The tool is intended for general workshop, repair and assembly work where a portable, mechanical riveter is preferred.

Advantages

The tool delivers reliable mechanical advantage through its long lever arms, reducing hand fatigue and enabling consistent rivet setting. Its simple, robust construction allows for easy maintenance and a long service life under normal working conditions. As a manual device, it provides portability and precise control over rivet compression and mandrel extraction.

Suitable for

• Setting blind rivets in sheet metal and thin-walled structures
• Repair and maintenance tasks in workshops and garages
• Light assembly work on metal, plastic or composite components
• On-site fastening where power tools are impractical or unavailable

Key specifications

• Tool type: hand lever riveter for blind rivets
• Total length: 250 mm
• Operation: manual, lever-operated mechanical advantage
• Material contact: suitable for metal and plastic rivets within standard sizes (verify rivet compatibility before use)
• Typical grip: designed for two-hand operation with ergonomic handles

How to use

Choose a rivet compatible with the materials and hole diameter. Place the rivet in the nozzle and insert the rivet body through the workpiece hole. Position the riveter so the nosepiece engages the rivet mandrel, then squeeze the handles together steadily until the mandrel breaks and the rivet sets. Release the handles and remove the spent mandrel. For consistent results, ensure hole alignment and correct rivet length before setting.

Usage recommendations

Inspect the tool before use for wear on the nosepiece and handles; replace worn parts as necessary. Use appropriate rivet sizes for material thickness and pre-drill clean, correctly sized holes. Apply steady, even pressure when operating the lever to avoid missetting. Store the riveter in a dry place and perform periodic lubrication of pivot points to maintain smooth action.