Heavyweight nylon thread for sewing indoor and outdoor heavyweight materials. Coats & Clark Extra Strong Upholstery Thread S964 is suitable for hand sewing and machine sewing. (If sewing by machine, use a size 18 needle and increase stitch length.)

• 150 yards
• Snap spool
• 100% nylon
• Bonded 3-ply nylon thread that is weather, abrasion, mildew, and UV resistant.