(!)Due to Microsoft's end of support for Internet Explorer 11 on 15/06/2022, this site does not support the recommended environment.
Instead, please kindly use other browsers like Google Chrome, Microsoft Edge or Mozilla Firefox.

  • Notice of End of Sales for Economy Series Pneumatic Equipment Category. More information.
  • Please be informed that there will be no shipment from Japan during the upcoming year-end and New Year holiday period. However, Singapore’s stock items are available during these periods. Click here for details.
View Other Model Numbers
Nut Twister (Square Socket 12.7 mm) KOKEN 4127-21

Click this image to zoom it.

Move the mouse over the image to zoom

* Images are for illustrative purposes. The content and/or shape may differ depending on the selected model number.

Nut Twister (Square Socket 12.7 mm) KOKEN
Part Number: 4127-21

Standard Unit Price: SGD 63.45 Special Price SGD 63.45
Days to Ship: 7 Day(s)

[Features]
·Due to its special twist shape, it is a special socket for removal that can be easily removed by firmly biting into bolts and nuts whose corners have been completely crushed.
·In addition to damaged bolts and nuts, we can also handle cap bolts, stud bolts, and special shaped bolts.

(i)Caution

  • Some products are scheduled to be discontinued from October 2021. Depend on stock status, the end time will be changed. Please check the quotation and order screen for details.

Specifications of 4127-21

  • Product Type
    Socket Bit (for Electric Screwdriver)
  • Opposite side dimensions(mm)
    21
  • Insertion Angle(mm)
    12.7
  • Overall Length(mm)
    42
  • Trusco Code
    395-7179
  • Features
    Socket specially for removal with special twist shape that firmly grips and easily removes nuts and bolts that seem completely crushed.
  • Mass(g)
    153

Please check the type/dimensions/specifications of the part 4127-21 in the Nut Twister (Square Socket 12.7 mm) KOKEN series.

Product Specifications

Features

●By special twist shape, it firmly bites even onto bolts and nuts that are completely collapsed, and it is a exclusive detachable socket that can be removed easily.
●In addition to damaged bolts and nuts, it can be used for cap bolts, stud bolts, and spe

Specification

●Input Drive(mm):12.7
●Total Length(mm):42
●SPQ(piece):10

Materials

●Chromium Molybdenum Steel(SCM435)

Similar Part Numbers

Part Number
4127-17
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipOpposite side dimensions
(mm)
Trusco Code Mass
(g)

SGD 72.20

1 Piece(s) 8 Day(s) 17395-7152137

Tech Support

Factory Automation, Electronics, Tools, & MRO (Maintenance, Repair and Operations)
Tel:(65) 6733 7211 / FAX:(65) 6733 0211
9:00am - 6:00pm (Monday - Friday)