Fafeicy 20pcs M12 x 1.75 Stainless Steel Wire Thread Inserts Type 2D Fasteners

About This Product

Fafeicy 20pcs Thread Inserts are precision-engineered fastening parts designed to enhance the strength and wear resistance of threads in low-strength engineering materials. These stainless steel wire thread inserts, also known as threaded sleeves or wire sleeves, are constructed from high-strength, high-accuracy diamond-shaped cross-section steel wires.

Ideal for applications involving materials such as aluminum alloy, zinc alloy, copper, and plastics, these inserts significantly improve the durability and performance of threaded connections.

Key Features

• Material: High-quality SUS304 Stainless Steel
• Quantity: 20 pieces per pack
• Thread Specification: M12 x 1.75
• Type: 2D Length after installation
• Application: Enhances thread strength and wear resistance in low-strength materials

Specifications

• Item Type: Thread Inserts
• Model: M12 x 1.75
• Thread Specification: M12 x 1.75
• Outside Diameter Before Installation: Approx. 14.3-14.8mm / 0.56-0.58in
• Drill Bit Diameter: Approx. 12.4mm / 0.5in
• 2D Length After Installation: Approx. 24mm / 0.9in
• Number of Turns Before Installation (2D): 11.6

Model Description Example

Wire Thread Insert Model: M3 x 0.5 x 1.5D indicates a female thread of M3, a pitch of 0.5, and a length of 1.5 times the diameter (4.5mm) after installation.

Package List

• 20 x Thread Inserts