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16-inch manual rivet nut tool with mandrels and rivet nuts in a carrying case

VEVOR

VEVOR DY-8807 Rivet Nut Tool Kit 16 inch 13PCS Mandrels 186PCS Nuts Semi-auto Retraction

SKU CH-4BH5-39H1Q

A 16-inch manual rivet nut gun with semi-auto retraction, 13 mandrel sets and 186 nuts covering metric and SAE threads

  • Semi-auto retraction speeds up de-riveting with just 2-3 handle cycles
  • 16 inch handles deliver strong leverage for easier manual riveting
  • 13 mandrel sets cover metric and SAE threads from M3 to M12 and 8-32 to 1/2-13
  • 186 rivet nuts included in Q235 steel for immediate use across many sizes
  • Compact 386 x 155 x 40 mm case keeps the 3.4 kg kit organised and portable

16-Inch Rivet Nut Kit

This 16-inch rivet nut tool kit includes 13 mandrels and 186 rivet nuts covering metric and SAE thread sizes. A semi-auto retraction mechanism releases the rivet after two or three handle cycles. The long handle supplies extra leverage for manual installation work.

Suits Metal Fabrication and Repair

Technicians and hobbyists who regularly install threaded inserts in sheet metal or thin-walled structures will appreciate the speed and reduced effort. Users who only need an occasional single-size repair may find the extensive assortment unnecessary for their limited tasks.

8 mm Maximum Working Stroke

The tool delivers a maximum working stroke of 0.32 inches or 8 mm. This stroke length determines the grip range of rivet nuts that can be fully set in one operation. Verify that your chosen fastener specifications fall within this limit before purchasing.

Highlights

  • Semi-auto retraction speeds up de-riveting with just 2-3 handle cycles
  • 16 inch handles deliver strong leverage for easier manual riveting
  • 13 mandrel sets cover metric and SAE threads from M3 to M12 and 8-32 to 1/2-13
  • 186 rivet nuts included in Q235 steel for immediate use across many sizes
  • Compact 386 x 155 x 40 mm case keeps the 3.4 kg kit organised and portable

Specifications

No published specifications for this item yet.

Questions about this item

How often do the 13 mandrels and 186 rivet nuts need replacing during regular use?

The mandrels are made from high-strength alloy and the rivet nuts from Q235 carbon steel, both designed for durability. Replacement depends on workload intensity; inspect threads for wear after heavy sessions.

What limits continuous operation of the 16-inch semi-auto retraction mechanism?

The maximum working stroke is 0.32 inches (8 mm). Extended use is constrained by operator fatigue rather than tool overheating, as it is a manual lever device.

How much heat or noise does the 7.5 lb tool generate during all-day riveting?

As a manual hand tool with carbon steel handles and rubber grips, it produces negligible heat and only light mechanical clicks from the semi-auto retraction action.

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