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    Polyester Thread - Size 346 / Tex 350 / Govt. 5-Cord

    Polyester Thread - Size 346 / Tex 350 / Govt. 5-Cord
    Size 346 (Tex 350) polyester thread requires a heavy duty sewing machine with a size 220/26 to 260/28 needle. It is a heavyweight thread used for hand and machine sewing. Typical uses include canvas tarpaulins, saddles, horse tack, shoe repair, conveyer belts, holsters, and sheaths. Its stitches are a focal point.
    Information
    Polyester Thread Buying Guide
    C.S. Osborne Hand Sewing Needle Kits
    All Groz-Beckert Machine Needles
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    Description Image Price Stock  
    Bonded Polyester - Size 346 (Tex 350) - Black (Eddington) - 4 Oz Spool - 325 Yards
    Black Color Chip
    $14.79
    (5)
     
    Bonded Polyester - Size 346 (Tex 350) - Black (Eddington) - 8 Oz Spool - 650 Yards
    Black Color Chip
    $18.69
    (8)
     
    Bonded Polyester - Size 346 (Tex 350) - Black (Eddington) - 8 Oz Spool - Case of 8
    Black Color Chip
    $134.57
    (1)
     
    Bonded Polyester - Size 346 (Tex 350) - White (Eddington) - 2 Oz Spool - 167 Yards
    White Color Chip
    $11.59
    (3)
     
    Bonded Polyester - Size 346 (Tex 350) - White (Eddington) - 4 Oz Spool - 325 Yards
    White Color Chip
    $14.79
    (7)
     
    Bonded Polyester - Size 346 (Tex 350) - White (Eddington) - 8 Oz Spool - 650 Yards
    White Color Chip
    $18.69
    (21)
     
    Bonded Polyester - Size 346 (Tex 350) - White (Eddington) - 8 Oz Spool - Case of 8
    White Color Chip
    $134.57
    (3)
     
    The Thread Exchange, Inc.

    Polyester Thread Sizes

    • Size 15 / Tex 16 / Govt. 00 - Ultra lightweight thread used for sewing garments and embroidering leather and fabric. Use with home and commercial sewing machines and  needle sizes 70/10 to 80/12

    • Size 46 / Tex 45 / Govt. B - Lightweight thread used for sewing garments outdoor furniture and gear such as small tents Use with home and commercial sewing machines and needle sizes 90/14 to 100/16

    • Size 69 / Tex 70 / Govt. E - Middleweight thread / our most popular size. Used for garments, tents, outdoor furniture, home and auto upholstery, and dog beds and collars. It is the largest sizes most home sewing machines can handle. Use needle sizes 100/16 to 110 /18

    • Size 92 / Tex 90 / Govt. F - Middleweight thread used for tents, outdoor furniture and auto upholstery, dog beds and collars, sails, and sandbags. Usually requires a commercial sewing machine. Use needle sizes 110/18 to 125/20

    • Size 138 / Tex 135 / Govt. FF - Middleweight thread / noticeable stitches Used for outdoor furniture and auto upholstery, convertible tops, party tents, pool covers, tarpaulins, and sails. Requires a commercial sewing machine. Use needle sizes 125/20 to 140/22

    • Size 207 / Tex 210 / Govt 3-Cord - Heavyweight thread / noticeable stitches. Used for auto upholstery boat covers, awnings, tarpaulins, saddles and horse tack. Requires a commercial or heavy duty sewing machine. Use needle sizes 140/22 to 180/24

    • Size 277 / Tex 270 / Govt. 4-Cord - Heavyweight thread / stitches are a focal point. Used horse saddles and tack, knife sheaths, holsters, tarpaulins, banners, and boat and pool covers. Requires a commercial or heavy duty sewing machine; popular hand stitching size. Use needle sizes 180/24 to 230/26

    • Size 346 / Tex 350 / Govt. 5-Cord - Heavyweight thread / stitches are a focal point. Used for canvas tarpaulins, saddles and horse tack, shoe repair, conveyer belts, holsters and knife sheaths. Requires a heavy duty machine; popular hand stitching size. Use needle sizes 230/26 to 260/28

    • Size 415 / Tex 410 / Govt. 6-Cord - Heavyweight thread / stitches are the focal point. Used for canvas, tarpaulins, survival packs, saddles, horse tack shoe repair, conveyer belts, holsters, and knife sheaths. Requires a heavy duty machine; hand sewing favorite. Use needle sizes 280/28 to 330/30

    • Size 554 / Tex 600 / Govt. 8-Cord - Our heaviest size - about 1mm diameter. Used for sewing very heavy canvas and leather, tying, binding, and hanging heavy objects. Requires a heavy duty sewing machine; hand sewing favorite. Use needle sizes 330/30 to 360/32

     Thread and Needle Selections Nylon Thread Nylon Thread Nylon Thread Strong and easy to use. Great for sewing fabric, leather, canvas, and vinyl. 10 sizes. Some sizes have over 100 colors. Most home sewing machines can use up to size 69. Nylon Thread Polyester Thread Polyester Thread Polyester Thread Looks and feels like nylon thread, but with a greater UV resistance. This makes polyester great for outdoor use. Most home sewing machines can use up to size 69. Polyester Thread Robison-Anton thread Lower everyday price. Robison-Anton Our flagship embroidery thread brand. The full line of Robison-Anton polyester, rayon, J Metallic, Moonglow, variegated and Twister Tweed embroidery thread, and color cards. Robison-Anton Machine Needles 2,000 different needles Machine Needles We make it easier to buy the right needle with our Needle Buying Guide, Needle to Thread Size Guide, Machine to Needle Reference, and Groz-Beckert publications. Machine Needles Kevlar (tm) Thread Kevlar (tm) Thread Kevlar (tm) Thread Strong and Heat Resistant. Kevlar thread is about 2.5 times stronger than nylon or polyester. It comes in a pale yellow color. It has almost no stretch, it doesn't melt, and ashes at 800F. Kevlar Thread Cotton Thread Mettler Cotton Thread The full line of Mettler in 28, 40, 50 and 60-Wt, Aurifil closeouts, Valdani closeouts and more. The lower the thread-weight number, the thicker the thread. Cotton Thread Thread - Stabilizers - Bobbins All Embroidery King spool closeouts as low as $3 per spool, metallic specials, stabilizers, bobbins, and much more. All Embroidery Sewing and Serger Thread Sewing Thread Regular stock includes Maxi-Lock and Maxi-Lock Stretch. Also featuring spun polyester closeouts, polyester-core closeouts, and more. Sewing Thread Monofilament Thread Monofilament Thread Clear nylon "invisible" monofilament thread. Transparent so stitches are as invisible as possible for inconspicuous stitch appearance. Monofilament Bobbins - Prewound Prewound Bobbins Nylon and Polyester bobbins in styles A, G, L, M, U, and other styles. Embroidery bobbins, Half price specials, and new budget-friendly 12-packs. Bobbins Save time with prewound bobbins. Half-Price Bobbins and New 12-Packs Check out over 90 half-price bobbins. Some of the boxes are battered, but the bobbins are in perfect condition. Nylon and Polyester bobbins in styles A, G, L, M, U, and other styles. Sometimes boxes of 144 or 72 are more than you need. Our new budget-friendly 12-packs are great for smaller jobs. Shop Now Sewing and Serger Thread Sewing Thread Maxi-Lock, Maxi-Lock Stretch, spun polyester closeouts, polyester-core closeouts, and more. Sewing Thread Waxed Thread Waxed Thread Maine Thread in 6 sizes, close out coils, beeswax, tapered waxed cord, waxed linen blend and more. Waxed Thread Imitation Sinew Imitation Sinew Imitation sinew made from polypropylene or nylon. Waxed and flat. Easy to split to make thinner. Imitation Sinew Hand Stitching Thread Hand Stitching Thread Use of tubes of nylon, polyester, and Kevlar thread for hand sewing and with speedy stitcher awls. Hand Stitch Thread Hand Sewing Needles Hand Sewing Needles C.S. Osborne needles for hand sewing upholstery, leather, canvas, carpet, fabric, and darning. Hand Needles Sewing Accessories Sewing Accessories Thread cone holders, thread sock. elastic, scissors and shears, tape measures, and tool kits and cutters. Sewing Accessories Polyester-Linen Blend Polyester-Linen Polyester-Linen thread has brilliant colors and a silky, smooth texture. Ideal for fine leather and upholstery. Polyester-Linen Thread 1 mm Hemp Twine Hemp Twine Hemp is the strongest of all natural fibers. It is also also ultra-violet and salt water resistant. Hemp Twine Highest Operating Temp. PTFE Fiberglass PTFE coated fiberglass thread - operating temperatures to around 1022 F (550 C) after the PTFE coating burns off. PTFE Thread All Specials All Specials Over 1,200 thread and sewing needle specials all in one place. Many products are about 50% off their original price. All Specials For sewing bags shut Bag Closing Thread FDA Compliant to 21-CFR-177.1630(f), 21-CFR-177.2800 and 21-CFR-178.3570. Bag Closing Thread For tight knots and cordage. Bank Line Bank line is a black polypropylene twine that is like tennis netting. It is strong and UV resistant. Bank Line Great for levitation tricks Magicians Thread When you separate the yarn filaments you get a strong thread that is invisible to your audience. Magicians Thread About our products Buying Guides Use our buying guides to learn more about the thread on our site and get the right thread and needles. Product Information Welcome to The Thread Exchange Since 2005 we have specialized in sewing thread and needles. We are known for our huge product selection, personalized telephone and email help, fast shipping, and having most threads in small and large spool sizes. We are proud to be a living wage employer.