Photograph of Sewing threads for flat webbing

Innovative materials for lifting & rigging.

The lifting and load securement industries are evolving. Round slings are a new alternative to web slings and wire rope. Globally, the market has shifted to favor polyester and hybrid slings instead of nylon.

At Service Thread, we’ll help you understand industry changes and find the right choices for your individual setup. We’re always exploring innovative methods and materials that add value and efficiency to your process.

Uncompromisingly reliable thread.

When it comes to tools for agricultural, marine, construction, crane, and energy industry applications, there’s no compromising on durability and reliability. Your product must work under the most grueling conditions.

We’ll take a close look at your process and your product goals to ensure you’re manufacturing the strongest possible slings, truck tie downs, nets, straps and binders, fall protection and load securement products.

HERE’S A SAMPLING OF SOME OF OUR MOST POPULAR THREAD FOR SLINGS AND LOAD SECUREMENT:

 

SEWBOND POLYESTER SEWING THREADS

Size Yield (yds/lb) Break Strength (lbs) Package Sizes Bobbin Styles
138 3100 20 1 lb, 2 lb, 4 lb  Style U, M, G and 58
207 2000 30 1 lb, 2 lb, 4 lb  Style U, M, G and 58
277 1500 45 1 lb, 2 lb, 4 lb  Style 58
346 1200 58 1 lb, 2 lb, 4 lb  Style 41
415 840 65 1 lb, 2 lb, 4 lb & 6 lb Style 41
554 655 85 1 lb, 2 lb, 4 lb & 6 lb Style 41

*All of our polyester threads are compliant with Mil Spec MIL-DTL-32072 (formerly V-T-285F)

 

SEWBOND NYLON SEWING THREADS

Size Yield (yds/lb) Break Strength (lbs) Package Sizes Bobbin Styles
138 3100 22 1 lb, 2 lb, 4 lb  Style U, M, G and 58
207 2000 36 1 lb, 2 lb, 4 lb  Style U, M, G and 58
277 1500 48 1 lb, 2 lb, 4 lb  Style 58
346 1200 60 1 lb, 2 lb, 4 lb  Style 41
415 865 78 1 lb, 2 lb, 4 lb & 6 lb Style 41
554 655 100 1 lb, 2 lb, 4 lb & 6 lb Style 41

*All of our nylon threads are compliant with Mil Spec A-A-59826 (formerly V-T-295E)

 

SEWBOND ARAMID SEWING THREADS

Size Yield (yds/lb) Break Strength (lbs) Package Sizes
92 4200 40 1 lb, 2 lb 
138 3100 57 1 lb, 2 lb 
207 1770 75 1 lb, 2 lb 
277 1500 100 1 lb, 2 lb 
346 1200 124 1 lb, 2 lb 
415 850 165 1 lb, 2 lb 
554 650 200 1 lb, 2 lb 

*All of our Aramid Sewing Threads are Compliant with A-A-55220


Service Class 7 

Times change. You’re running heavier plies, longer lengths and making
more slings than ever before. The multipurpose Singer 7 series-style
machines from the early 1900s no longer meet your needs. That’s why
Service Thread, the #1 supplier of thread to the sling industry, developed
the Service Class 7.Service Class 7

TECHINCAL SPECIFICATIONS

• 1.5" presser foot lift (up to 6-ply sling sewing)
• Reverse stitching
• Style 41 under bobbin
• Heavy-duty 6×3 needle or 1000H
• 301 lockstitch (up to 3.5 stitches per inch)
• One horsepower clutch motor standard
• Limited warranty
• Ships fully assembled, tested and ready to sew

 

 

The Service Thread difference.

In addition to threads, we offer our sewing thread customers technical and design assistance, replacement machinery parts (for Singer, Juki, Cansew and many others), machinery repair and replacement needles.

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