This Is Box of 100 ---- ORGAN ----- Shank Flat One Side Curved Industrial Sewing Machine Needles For The UNION SPECIAL 39500 OVERLOCK

The Needle Brand Is "ORGAN".

The SYSTEM Or Style Of This Needle Is:     UY154  or  154G

The SIZE Of The Needles In This Listing Is:      12    (Metric Size 80)

This needles fits the following machines:    Pegasus: E- 256,  Singer: 990B, 991B, 993BX,  Union Special: 39500, 39600 

The Needle Shank Is Flat On One Side Only. The Flat Spot Helps To Position The Needle Properly.

Style 154G Shank Flat One Side Is Generally Used For 3 Thread Overlock Machines With Only One Needle.

The Mock Safety Stitch 4 Thread And Safety Stitch 5 Thread Machines With Two Needles Use The Same 154G Needle BUT With The SHANK Flat On BOTH Sides. (Style 154GDS)

This SYSTEM 154G (Shank Flat On One Side) Is Available In The Following SIZES:

10BP          12BP          14BP          16BP          18

Sewing Machine Manufacturers Use Different Numbers For The Same Exact Needle Style. This Listed Style  154G  Is Also Sold Under These Numbers:

151X21      SY1431     SY1433     UOX154     UY154GAS     UY154GHS     UYX154GAS