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Red Klein Tools hand rivet nut setter kit with 25 pins in a case

Klein Tools Hand Rivet Nut Setter Kit 25 Pin Red

SKU CH-NJRR-7A18B

A hammer-operated crimping kit handles 23 to 4/0 AWG ferrules with 25 pins and 10 mild-steel capacity

  • Total capacityOne Color
  • Pin count25
  • Maximum capacity mild steel10
  • Labor warranty1 Year
  • Size or dimensions6
  • Color and finishRed
  • Crimps ferrules from 23 to 4/0 AWG with adjustable square jaws
  • 25-pin rivet-nut setter handles up to 10 mm mild-steel capacity
  • Hammer-strike operation lets one person complete large ferrule crimps without power tools
  • Step-by-strike method forms square crimps that fit heat-shrink tubing
  • One-year parts and labor coverage backs the complete kit

Electrician Hand Rivet Nut Setter Kit

The Klein Tools Hand Rivet Nut Setter Kit provides a 25 pin assortment for installing rivet nuts in mild steel up to 10 gauge. It is built for electricians and maintenance technicians who need a portable, manual solution for threaded inserts on the job site.

Manual operation with hammer strike

The tool uses a square jaw that adjusts across a 23 to 4/0 AWG range and is actuated by striking with a hammer. No external power source is required, so the kit runs silently and draws zero current during normal use.

25 pin capacity for mild steel up to 10 gauge

The kit includes 25 pins and handles mild steel rivet nuts up to 10 gauge maximum capacity. It is not suited for installers who need hydraulic force or high-volume automated crimping.

How it compares

Measured against everything we stock in Electrical Trade Tools & Kits, at today’s prices. Recalculated every night.

Price $18.99
Cheaper than about 91% of the 5,006 comparable items (median $95.99).

Specifications

Product
Brand nameKlein Tools
Model nameHand Rivet Nut Setter Kit
Part number23-7 AWG
Total capacityOne Color
Color and finishRed
Size & build
Size or dimensions6
More details
Pin count25
Maximum capacity mild steel10

Questions about this item

How do I install a rivet nut with this 25-pin kit and what step causes most problems?

Place the chosen pin in the tool, insert the rivet nut, squeeze the handles fully, then release; the step people get wrong is not squeezing completely so the nut does not fully expand.

What maintenance or replacement will this Klein Tools Hand Rivet Nut Setter Kit need later?

The pins and jaw surfaces wear with heavy use; inspect them regularly and replace any pin that shows deformation or rounding to keep crimps reliable.

What limit shows up first when I use this kit continuously on mild steel?

The 10 mild-steel capacity rating is the first limit; sustained work at that thickness will cause handle effort to rise and pin wear to accelerate.

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