Corwin KW308 Rivet Nut Drill Adaptor


M3 M4 M5 M6 M8 Thread Insert Aluminum Gun Attachment Tool (Metric)

  • Operation 1, Choose proper size mandrel to set nuts on workpiece
  • 2, Test some nuts before application to get proper torque setting(your drill must feature clutch and torque setting to avoide over loading)
  • 3, Hold steady–right drive to press the nuts and stop when nuts grip tight enough–left drive to withdraw mandrel
  • Tips: 1, choose as big size as possible since small size mandrel and thread are thin and easily stripping.
  • 2, mandrels are wearing parts, and we provide replacement mandrel for further purchase.
SKU: B09YPPWHJS Category: Tags: , , , ,

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Product Description

Corwin Focus on rivet solutions

Rivet nut


A economical way to get an compact faster rivet nut setter

  • If you have a cordless drill feature clutch and torque setting you get a efficient rivet nut gun
  • Curraged plastic box storage can be hold in hand nicely
  • More mandrels of other sizes are undering testing
  • Confined space thread creating great solution



User mannual





Set ProperTorque

  • Test force before working on workpiece
  • Clutch on to protect thread striping


Setting Nuts

  • Right screw to compress the nuts
  • Left to withdraw the mandrels


Nose Removing

  • Counter clockwise off
  • Clockwise on


Cover Removing

  • Clockwise off
  • Counter clockwise on


More ways to work with

KW308 spanner

KW308 drill


Ratchet spanner


  • Best choice for small size nut setting
  • More relaible tighness control
  • Save found of purchasing electric tools


Cordless Drill


  • Faster nut setting
  • labor saving
  • Suitable for all kinds of rivet nuts


Cordless Screwdriver


  • 1/4″ Hex connector to connect screwdriver
  • For hard and big nuts only
  • None twisting force on holding hand


KW308C CLM310B对比 KW308
KW308 CLM310B KW308SAE
Metric M3 M4 M5 M6 M8 M3 M4 M5 M6 M8 M10 M3 M4 M5 M6 M8
SAE 8-32 10-24 10-32 1/4-20 6-32 8-32 10-24 10-32 1/4-20
1/4 Hex Rod
Assistant Hand Assisant hand
Pulling action Rotation twisting Rotation twisting
Housing Material Aluminum Alunimum Aluminum
Storage Cae
Tool Size 5.5*4.5″ 7.5*1.5″ 5.8″*4.5″

Product information

Technical Details

Weight 2.42 lbs
Dimensions 10.2 × 7.36 × 2.52 in


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