1. Part number : 4001/4002 NR Groz Beckert

The alternative part number are（is): HN 83/ 53. xxx. 62 G2

2. Quantity: 10PCS / 1Package

3. Compatibility 

This high quality Groz-Beckert®  Straight Sewing Needle FOR Industrial Shoe Sewing Machines.

4.Notice

Please check the original needle model carefully before buying！！

5 Technical supports

1) In case you are not sure if these parts are compatible with your machine, please feel free to send us a message via ebay, our technicians will provide you with professional and accurate advice in 24/7.

2)  Do not hesitate to contact us  if you run into any issue using the received parts.

3)  Please provide us with your machine brand and complete model for technical supports.