Sewing Machine Needles 135x16 DI #21 (Pack 10)

Item Number: 100800
Sale Unit: 10PK
 

Sewing Machine Needles 135x16 DI #21 (Pack 10) are specialty needles designed for working with leather. These high quality leather needles by Schmetz are optimized for heavy, dry and hard leather. The blade cuts fibers so that the needle does not have to separate them. These are industrial needles that have shanks that are completely round.

Needle sizes are listed two ways, by size and measurement, so a #21 needle is the same as a 130. For more information on needle and thread choices, see the Thread and Needle Recommendations document.

Needle System: 135 x 16
Needle Type: DI Leather Needle
Needle Size: #21 (130)

10 needles per pack.

Sewing Machine Needles 135x16 DI #21 fit the following sewing machines:

  • Artisan 618-1SC
  • Artisan SC LTHR
  • Artisan 797AB-800/AB/ABN
  • Artisan 797AB LTHR/ABNS LTHR
  • Artisan 4420
  • Artisan 4420-25
  • Artisan 4400
  • Artisan 4400-25/LTHR
  • Consew 206RB
  • Consew 225
  • Consew 226
  • Consew 146RB
  • Consew 255RB
  • Juki LU56Z
  • Juki LU561
  • Sailrite 111
  • Sailrite Professional
  • Sailrite Ultrafeed LS-1
  • Sailrite Ultrafeed LSZ-1
  • Singer 111-W112
  • Singer 111-W151
  • Singer W153
  • Tacsew 111
  • Thompson Mini Walker
How to Select a Sewing Machine Needle Type
Sewing machine needles come in a variety of styles, sizes and types. This video should help you determine the type of needle you need for your particular sewing project. Needle types discussed are: Round Point (Sharp) needle, Ball Point needle, SD1 needle, DI needle and the Serv7 needle.
How to Insert a Sewing Machine Needle
Inserting a needle in a home sewing machine is easy, but what about needles that are industrial style and don't have a flat side on the shaft? It is more difficult to figure out how to insert them appropriately. We will show you the correct way to face the needle in your industrial or heavy duty sewing machine. We will also explain how to thread the needle.
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