Screw Driver set

• The set includes: a big screwdriver (110mm)and a small screwdriver (80mm)
• Made of high quality steel, strong and durable
• Good Sewing gadget for home sewing machine repairing tool
• The screwdriver is quite useful for bobbin case tension adjustment
• Brand new sewing machine screwdriver set for Singer, Elna, brother, Pfaff etc.