- All
- Product Name
- Product Keyword
- Product Model
- Product Summary
- Product Description
- Multi Field Search
loading
| Availability: | |
|---|---|
| Quantity: | |
M5
0.8
3.74
3.26
8, 10, 11
7.64, 10.57
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.
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.
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.
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.
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.
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.
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.
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.
