Bulky Lock 80 - 1000m Cones

Bulky-Lock 80 is a high-quality, naturally elastic thread in thickness No. 80 for pleasantly soft serging / overlocking and very dense cover on cut edges.  The thread is know as a 'bulk' thread as it is designed to 'expand' once in place to cover more of the seam.

Suitable for heavy to medium-weight fabrics for attractive results on overlock and cover stitch sewing machines. 

Bulky-Lock 80, the bulk thread for fashionable, decorative seams and trendy effects in solid or multicolour. 

Bulky-Lock 80 is excellent when used as needle and looper thread.