3pcs/lot alloy steel lock core for older householding sewing machine walking foot sewing machine diy accessories sewing tool1416
This lock core is suitable for walking foot householding sewing machine and mini electronic sewing machine
material: alloy
Type : Household Sewing Machine
Feed Mechanism : Walking Foot
Mechanical Configuration : Flat-Bed
Stitch Formation : Lock Stitch
Condition : New