Brass Hex Jam Lock Nut, BSP Thread,Heavy‑Duty Locknut for Plumbing Fittings

★★★★★ 5.0 86 reviews

US$10.40
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US$10.40
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Free shipping Free 30-day returns

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Management number 250202314 Release Date 2026/09/17 List Price US$10.40 Model Number 250202314
Category

These solid brass hex jam lock nuts (also known as lock collar nuts) adopt standard BSP British pipe thread.Precision‑machined burr‑free inner threads ensure smooth assembly without thread damage.Thickened brass wall avoids crushing and deformation when tightening. Good anti‑rust & anti‑corrosion performance for wet plumbing environments.Widely used for pipe fitting fastening, fixture locking, water pipe connection and industrial equipment assembly.Available sizes:1/8",1/4",3/8",1/2",3/4",1".Package includes lock nut(s) of your selected size.

  • ✅ PRECISION BSP THREAD – Clean burr‑free threads for smooth tightening, no cross‑threading during installation.
  • ✅ SOLID BRASS CONSTRUCTION – Thick wall design resists deformation under torque, continued for long‑term use.
  • ✅ ANTI‑CORROSION PERFORMANCE – Brass material resists rust & oxidation for plumbing and water pipe applications.
  • ✅ HEX JAM LOCK NUT DESIGN – Provides firm locking force to secure pipe fittings, prevent loosening from vibration.
  • ✅ MULTIPLE BRITISH SIZES – 1/8",1/4",3/8",1/2",3/4",1" for extremely standard plumbing pipe connection projects.
ASIN B0HH9RJ4HD
Brand XIUUYUSABCMF
Color 10pcs
Model BSTSCTSDM
Size Name 3/8in
Metal Type Alloy Steel
Part Number BSTSCTSDM
Thread Size #0-80
Manufacturer gaoxiaolongshangmao
Thread Class Class 1A
Thread Style Left Hand
Fastener Type Acorn
Material Type Acrylic
Item Highlight Solid Brass, Burr‑Free Precision Thread, Anti‑Corrosion Lock Nut for Pipe Fittings, Multiple Sizes(10pcs,3/8in)
Exterior Finish Aluminum
Item Dimensions 4.72 x 4.72 x 0.79 inches
Number Of Items 1
Thread Coverage Fully Threaded

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