Service
Products
Home » Products » Screw » Micro Screws » ISO14581 M1.2 M1.5 M2.5 Stainless Steel CSK Torx Drive Machine Screw Tiny Micro Repair Screw Kit Eyeglass Sunglass Watch Jewelry Repair Replace Micro Screw

loading

ISO14581 M1.2 M1.5 M2.5 Stainless Steel CSK Torx Drive Machine Screw Tiny Micro Repair Screw Kit Eyeglass Sunglass Watch Jewelry Repair Replace Micro Screw ISO14581 M1.2 M1.5 M2.5 Stainless Steel CSK Torx Drive Machine Screw Tiny Micro Repair Screw Kit Eyeglass Sunglass Watch Jewelry Repair Replace Micro Screw
ISO14581 M1.2 M1.5 M2.5 Stainless Steel CSK Torx Drive Machine Screw Tiny Micro Repair Screw Kit Eyeglass Sunglass Watch Jewelry Repair Replace Micro Screw ISO14581 M1.2 M1.5 M2.5 Stainless Steel CSK Torx Drive Machine Screw Tiny Micro Repair Screw Kit Eyeglass Sunglass Watch Jewelry Repair Replace Micro Screw
ISO14581 M1.2 M1.5 M2.5 Stainless Steel CSK Torx Drive Machine Screw Tiny Micro Repair Screw Kit Eyeglass Sunglass Watch Jewelry Repair Replace Micro Screw ISO14581 M1.2 M1.5 M2.5 Stainless Steel CSK Torx Drive Machine Screw Tiny Micro Repair Screw Kit Eyeglass Sunglass Watch Jewelry Repair Replace Micro Screw
ISO14581 M1.2 M1.5 M2.5 Stainless Steel CSK Torx Drive Machine Screw Tiny Micro Repair Screw Kit Eyeglass Sunglass Watch Jewelry Repair Replace Micro Screw ISO14581 M1.2 M1.5 M2.5 Stainless Steel CSK Torx Drive Machine Screw Tiny Micro Repair Screw Kit Eyeglass Sunglass Watch Jewelry Repair Replace Micro Screw
ISO14581 M1.2 M1.5 M2.5 Stainless Steel CSK Torx Drive Machine Screw Tiny Micro Repair Screw Kit Eyeglass Sunglass Watch Jewelry Repair Replace Micro Screw ISO14581 M1.2 M1.5 M2.5 Stainless Steel CSK Torx Drive Machine Screw Tiny Micro Repair Screw Kit Eyeglass Sunglass Watch Jewelry Repair Replace Micro Screw
ISO14581 M1.2 M1.5 M2.5 Stainless Steel CSK Torx Drive Machine Screw Tiny Micro Repair Screw Kit Eyeglass Sunglass Watch Jewelry Repair Replace Micro Screw ISO14581 M1.2 M1.5 M2.5 Stainless Steel CSK Torx Drive Machine Screw Tiny Micro Repair Screw Kit Eyeglass Sunglass Watch Jewelry Repair Replace Micro Screw

ISO14581 M1.2 M1.5 M2.5 Stainless Steel CSK Torx Drive Machine Screw Tiny Micro Repair Screw Kit Eyeglass Sunglass Watch Jewelry Repair Replace Micro Screw

Availability:
Quantity:
  • M5

  • 0.8

  • 3.74

  • 3.26

  • 8, 10, 11

  • 7.64, 10.57

The stainless steel CSK Tiny Micro Machine Screw is a specialized fastener designed for precision applications in various industries.
Basic Specifications


The ISO14581 M1.2-M1.5-M2.5 Stainless Steel CSK Torx Drive Machine Screw Kit is a premium micro fastener solution designed for high-torque, low-cam-out applications in precision devices. Composed of A2-70 stainless steel screws with countersunk (CSK) heads and Torx (TX) drive, this kit adheres to ISO14581 standards for micro-mechanical assembly, offering superior torque transfer and resistance to stripping. Available in M1.2, M1.5, and M2.5 sizes, it includes 400+ pieces in a rugged organizer, ideal for repairing eyeglasses, watches, jewelry, and high-precision instruments.


Features


Torx Drive Advantage:

Torx TX3-TX6 drive: 6-lobe design reduces cam-out by 60% compared to Phillip drives, enabling 30% higher torque (5-15Nm for M2.5) without stripping.

ISO14581 compliance: Countersunk head angle 90°, ensuring flush installation in materials ≥1mm thick (recommended hole depth = head height + 0.2mm).

Material & Performance:

A2-70 stainless steel (304): 500-hour salt spray resistance, suitable for prolonged contact with sweat (eyewear) and seawater (marine watches).

Thread accuracy: 4H class tolerance, ensuring smooth engagement in pre-tapped holes and nuts.

Kit Specifications:

Sizes: M1.2 (2-6mm), M1.5 (3-8mm), M2.5 (4-10mm); 100pcs/size, total 300+ pieces in a UV-resistant plastic case with size-encoded compartments.

Head dimensions: Diameter 2.4-5mm, height 0.8-1.5mm, compatible with micro Torx drivers (TX3-TX6).

Quality Assurance:

100% thread inspection: Automated optical sorting (AOS) ensures zero defective threads, with RoHS 3.0 and REACH compliance for safe use in consumer products.


Applications


High-Precision Instruments: Secures watch movements, microscope components, and camera lenses, with Torx drive preventing over-tightening in delicate assemblies.

Medical Devices: Fastens hearing aid casings and surgical instrument parts, compliant with ISO 13485 and USP Class VI biocompatibility standards (optional passivation).

Aviator Eyewear: Used in military and professional eyewear for temple adjustments, enduring high-impact environments (shock resistance ≥50G).

Jewelry Manufacturing: Assembles intricate pendants and watch bracelets, with countersunk heads for seamless integration with precious metal settings.


FAQ


Q: How does Torx drive benefit micro repairs?

A: Torx provides better torque transfer and reduces driver slippage, critical for small screws where stripping risks are high.

Q: Can these screws be used in titanium frames?

A: Yes, A2-70 stainless steel is compatible with titanium; use anti-seize compound for repeated installations.

Q: What is the thread life for repeated use?

A: Designed for 100+ installation cycles without thread wear, ideal for adjustable components like eyeglass nose pads.


facebook sharing button
twitter sharing button
line sharing button
wechat sharing button
linkedin sharing button
pinterest sharing button
sharethis sharing button
Previous: 
Next: 

Quick Links

Products

Contact Us

WhatsApp/Mob: +86-18969339900
Skype: caronliu001
Tel: +86-573-82869262
E-mail: michael@cngoshen.com
Add: Intelligence Innovation Park,No36 Changsheng Road,Jiaxing City,China 314001
Send Us An Inquiry
Copyright © 2024 Jiaxing Goshen Hardware Co., Ltd. All Rights Reserved. | SitemapPrivacy Policy | 浙ICP备20008902号-5