No.30 Light Candy Floss, Hand Dyed Cotton Machine Quilting Thread, Machine Embroidery Thread, Eygyptian Cotton 40wt. 750m (820yds)
GUTERMANN SULKY 100% RAYON 40 WT EMBROIDERY SEWING THREAD NO'S 1500-1599 | eBay
UL509 - Ultima 40 wt Longarm Polyester Dark Green Thread – WonderFil UK
40WT Machine Embroidery rayon 2,700 meter spools shiffli thread craft - Midland Textiles
Gutermann Embroidery Threads, Rayon 40 - William Gee UK
Poly Glow Phosphorescent 40wt Embroidery Thread 109 Yards – Sew Hot
New brothread 40 Brother Colours Polyester Machine Embroidery Thread Kit 500M (550Y) Each Spool for Brother Babylock Janome Singer Pfaff Husqvarna Bernina Embroidery and Sewing Machines : Amazon.co.uk: Home & Kitchen
GUTERMANN SULKY 100% RAYON 40 WT EMBROIDERY SEWING THREAD 250 YD NO'S 1100-1199 | eBay
New 63 Brother Colors Embroidery Thread Set 40wt Polyester Threads ThreadNanny Brand by ThreadNanny : Amazon.co.uk: Home & Kitchen
Simthread 6 Spools 1000M(1100Y) Polyester Machine Embroidery Threads, 40wt 100% Polyester Threads for All Embroidery Machines : Amazon.co.uk: Home & Kitchen
Sulky 40 Wt. Rayon Variegated Thread - Vari-Blues - 250 yd. Spool
Robison Anton 40wt J Metallic Decorative Thread Mini King Spools
Madeira Rayon 40 Embroidery Thread 200m #1000 Black — jaycotts.co.uk - Sewing Supplies
Introduction to 40 wt Thread — String & Story
40 Weight Thread: The Embroidery Mystery Unraveled! | Craftsy
Gutermann Blue Sulky Rayon 40 Weight Thread 200m (1029) | Hobbycraft
Super B Polyester Embroidery Thread 40wt Large Spool 5000m. for Commercial and Domestic Machines. Teal Green 4 on OnBuy
Gutermann Multicoloured Sulky Rayon 40 Weight Thread 200m (1037) | Hobbycraft
Aurifil Thread | Purple Stitches
Orange, Red, Yellow Ochre Mix, Hand Dyed Cotton Machine Quilting Thread, Machine Embroidery Thread, Eygyptian Cotton 40wt. 750m (820yds)
Threadart 40 Color Polyester Embroidery Machine Thread Set - Set D | 500M Spools 40wt | for Brother Babylock Janome Singer Pfaff Husqvarna Bernina Machines - 4 Sets Available : Amazon.co.uk: Home & Kitchen
GUTERMANN SULKY 100% RAYON 40 WT EMBROIDERY SEWING THREAD NO'S 1500-1599 | eBay
UL899 - Ultima 40 wt Longarm Polyester Masonry Thread – WonderFil UK
King Star Red Metallic Embroidery Thread 1000 Meter Spool - Etsy UK
UL114 - Ultima 40 wt Longarm Polyester Warm Stone Thread – WonderFil UK
