1/4"-20x5/6/8/10/12.7x8 Threaded Inserts-150 Pieces Assortment Box-Heat-Set Insert Brass Knurled Nuts for 3D Printing Components and Plastic Parts

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Management number 218116601 Release Date 2026/05/03 List Price $10.80 Model Number 218116601
Category
  • 【Practical Threaad Insert Box】- The ZWMSSLL threaded inserts box are lead free,1/4”-20 150 pieces total 5 sizes,containing 1/4”x5x8(30Pcs) 1/4”x6x8(30Pcs) 1/4”x8x8(30Pcs) 1/4”x10x8(30Pcs) 1/4”x12.7x8(30Pcs).Stored in reinforced compartmentalized boxes, all components are segregated to prevent mixing during transportation. Corresponding labels and compartments for the threaded inserts help you quickly find the desired type,Convenient use and storage,significantly boosting your work efficiency.
  • 【High-Quality Threaded Inserts】- Crafted from top-tier brass materials, these threaded inserts boast outstanding thermal conductivity, corrosion resistance, and durability. They exhibit remarkable resistance against breakage and deformation. Withstanding temperatures exceeding 300°C / 572°F, they easily endure the harsh heat generated during plastic thermal shaping processes.
  • 【Precision Craftsmanship】- The 45-degree angled knurling significantly enhances torque resistance and tensile strength, ensuring a stronger fastening. High-precision and clear threading ensures stability and reliability, preventing thread slippage during rotation. The embedded nuts feature guiding elements, eliminating the need for countersinking or recessing, making your work more convenient and efficient.
  • 【Easy to Use】- With a common soldering iron, you can easily place them into a blind or through hole of 3D prints.Brass threaded inserts can be installed into components of a 3D printer through heating or ultrasonic methods, or molded during the injection process. They are also suitable for circuit board assembly and the electronics field. The reusability of the insert nut is also possible by carefully removing them from the pressure part when they are no longer needed.
  • 【Wide Application】 - These inserts are designed for use with all thermoplastics, including materials like PLA, PETG, ABS, PPS, PP, and others. Whether installing them in 3D printed objects, injection-molded plastic parts, automotive plastic casings, or laptop shells, these inserts offer reliable and durable solutions.
Brand ZWMSSLL
Color UNC Threaded Insert
Model ZWIN-1/4-20x5/6/8/10/12.7x8
Size Name Box 1/4"-20 x 5 / 6 / 8 / 10 / 12.7 x 8 (150Pcs)
Metal Type Brass
Part Number ZW2412_1/4-20x5/6/8/10/12.7x8
Thread Size 1/4"-20
Thread Type Unified National Coarse (Unc)
Finish Types Brass
Grade Rating Commercial
Manufacturer ZWMSSLL
Thread Class Class 2A
Thread Style Right Hand
Fastener Type Insert
Item Diameter 12.7 Millimeters
Material Type Brass
Exterior Finish Brass
Item Dimensions 0.5 x 0.5 x 0.5 inches
Number Of Items 150
Thread Coverage Fully Threaded
Number of Pieces 150
Outside Diameter 7.15 Inches
Screw Head Style Flat
Inside Thread Size #4
Compatible Groove Diameter 6.35 Millimeters

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