Buy what you need. Spools, coils, and tubes priced $7 to $40

New ! All Groz-Beckert Machine Needles and C.S. Osborne Hand Sewing Needle Kits

Code Description Image Price Stock  
KEV046NATL00B Bonded Kevlar - Size 46 (Tex 40) - Natural - 1/2 Oz Spool - 312 Yards - Strength 14 Lbs Kevlar 14-Lbs Color Chip $12.49 3
KEV046NATL01Bw Bonded Kevlar - Size 46 (Tex 40) - Natural - 1 Oz Spool - 625 Yards - Strength 14 Lbs Kevlar 14-Lbs Color Chip $18.99 2
KEV046NATL02Bw Bonded Kevlar - Size 46 (Tex 40) - Natural - 2 Oz Spool - 1250 Yards - Strength 14 Lbs Kevlar 14-Lbs Color Chip $32.29 7
KEV046NATL04Bw Bonded Kevlar - Size 46 (Tex 40) - Natural - 4 Oz Spool - 2500 Yards - Strength 14 Lbs Kevlar 14-Lbs Color Chip $61.79 8
KEV069NATL00B Bonded Kevlar - Size 69 (Tex 70) - Natural - 1/2 Oz Spool - 209 Yards - Strength 23 Lbs Kevlar 23 Lbs Color Chip $12.39 10
KEV092NATL00B Bonded Kevlar - Size 92 (Tex 80) - Natural - 1/2 Oz Spool - 156 Yards - Strength 30 Lbs Kevlar 30 Lbs Color Chip $12.39 4
KEV092NATL01B Bonded Kevlar - Size 92 (Tex 80) - Natural - 1 Oz Spool - 312 Yards - Strength 30 Lbs Kevlar 30 Lbs Color Chip $18.79 7
KEV092NATL02B Bonded Kevlar - Size 92 (Tex 80) - Natural - 2 Oz Spool - 624 Yards - Strength 30 Lbs Kevlar 30 Lbs Color Chip $32.29 7
KEV092NATL04B Bonded Kevlar - Size 92 (Tex 80) - Natural - 4 Oz Spool - 1250 Yards - Strength 30 Lbs Kevlar 30 Lbs Color Chip $61.79 2
KEV138NATL01B Bonded Kevlar - Size 138 - (Tex 120) - Natural - 1 Oz Spool - 209 Yards - Strength 45 Lbs Kevlar 45 Lbs Color Chip $18.79 5
KEV138NATL02B Bonded Kevlar - Size 138 - (Tex 120) - Natural - 2 Oz Spool - 418 Yards - Strength 45 Lbs Kevlar 45 Lbs Color Chip $32.29 6
KEV138NATL04B Bonded Kevlar - Size 138 - (Tex 120) - Natural - 4 Oz Spool - 836 Yards - Strength 45 Lbs Kevlar 45 Lbs Color Chip $61.79 4
KEV207NATL01B Bonded Kevlar - Size 207 - (Tex 210) - Natural - 1 Oz Spool - 131 Yards - Strength 64 Lbs Kevlar 64 Lbs Color Chip $18.79 7
KEV207NATL02B Bonded Kevlar - Size 207 - (Tex 210) - Natural - 2 Oz Spool - 262 Yards - Strength 64 Lbs Kevlar 64 Lbs Color Chip $32.29 25
KEV207NATL04B Bonded Kevlar - Size 207 - (Tex 210) - Natural - 4 Oz Spool - 524 Yards - Strength 64 Lbs Kevlar 64 Lbs Color Chip $61.79 21
KEV346NATL01B Bonded Kevlar - Size 346 - (Tex 400) - Natural - 1 Oz Tube - 66 Yards - Strength 135 Lbs Kevlar 135-Lbs Color Chip $13.59 4
KEV346NATL02B Bonded Kevlar - Size 346 - (Tex 400) - Natural - 2 Oz Spool - 132 Yards - Strength 135 Lbs Kevlar 135-Lbs Color Chip $27.29 8
KEV346NATL04B Bonded Kevlar - Size 346 - (Tex 400) - Natural - 4 Oz Spool - 264 Yards - Strength 135 Lbs Kevlar 135-Lbs Color Chip $40.09 5
KEV800NATL00S Soft Kevlar - Tex 800 - Natural - 0.5 Oz Tube - 16 Yards - Strength 225 Lbs Kevlar 225-Lbs Color Chip $10.19 9
KEV800NATL01S Soft Kevlar - Tex 800 - Natural - 1 Oz Tube - 32 Yards- Strength 225 Lbs Kevlar 225-Lbs Color Chip $15.19 4

Related Products 

Kevlar Thread
kevlar thread
Kevlar thread is heat resistant to 800F. Use up to size 69 in home sewing machines. It is also one of the strongest commercially available threads, but it only comes in yellow.

Fire Retardant Sewing Thread
Fire retardant thread
Fire Retardant Sewing Thread - Use for sewing fire retardant gear like racing suits, welding apparel, and firefighting gear. Heat resistant to 700F.

Fire Retardant Embroidery Thread
Fire retardant thread
Fire Retardant Embroidery Thread - Looks and performs like regular embroidery thread. Use it for embroidering names and logos on fire retardant clothing and gear. Heat resistant to 700F.

PTFE Coated Fiberglass Thread
hand sewing needles
PTFE coated fiberglass thread is made from continuous fiberglass filaments that are heat resistant, chemical resistant, and strong. The PTFE Coating is heat resistant to 620F. The fiberglass filament has a 1022F operating temperature.

Nomex Thread
nomex thread

Nomex thread is heat resistant to 700F. Use up to size 69 in home sewing machines. With very few exceptions, it only comes in white.

Needles
groz-beckert needles 

Groz-Beckert Needles with cross reference to other brands, needle size charts, and our exclusive needle / machine use guide.

Nylon Thread
nylon thread

Polyester Thread
polyester thread

Nylon and Polyester Thread - Use a heavier weight nylon or polyester thread instead of a lighter weight Kevlar. For example, a Size 138 nylon or polyester thread has about the same strength as a Size 69 Kevlar thread, costs about 80% less, and comes in colors. But, it is twice as thick, not fire retardant, and has 25% elasticity.

Aurifil Cotton
aurifil cotton thread
Cotton thread has a lower heat resistance. It chars, but it does not melt.