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✓Price
$19.79
sourcingmap 5/16-18x0.952" 304 Stainless Steel Helical Coil Wire Thread Insert 25pcs
★★★★★
$19.79
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1
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About this item
- Main Color: Silver Tone; Material: 304 Stainless Steel; Weight: 78g; Dimension: 16 x 10mm / 0.63" x 0.39" (L*D); Installed Length: 3D / 0.952"; Inner Thread: 5/16-18
- 25 pieces produced from precision profiled austenitic stainless steel wire wound into a helical spiral, free running inserts have a spring like appearance.
- When installed using any one of a variety of manual or automatic tools they provide strong permanent internal threads which resist heat and corrosion.
- Once fitted their position is maintained by the action of radial pressure between their coils and the flanks of the tapped hole.
- Widely used in steam turbines, electronic communications, computers, lamps, mechanical equipment, radiators, and 3D prints equipment.
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Customer reviews
What customers say about Bigamart
10 Trustpilot reviews total, with 2 shown at a time.
Trustpilot
★★★★★
Excellent
4.5 average rating
S
Sigalit
🇮🇱 · January 2026
★★★★★
I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.
V
Verified buyer
🇦🇺 · November 2025
★★★★★
The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.
Showing 1–2 of 10 reviews
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