S-94063A247 10-24 x 1" ASME B18.6.3 Tamper-Resistant Drilled Spanner Flat Head Screws
Tamper-Resistant Drilled Spanner Flat Head Screws
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Basic Information
Head Parameters
Dimensions
Thread Parameters
Tip & Drive Parameters
Material & Strength
Temperature & Environment
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Key Features & Benefits at a Glance
- Superior corrosion resistance from 18-8 stainless steel and passivated finish, ideal for harsh industrial environments.
- High tensile strength of 70,000 psi ensures reliable, long-lasting fastening under significant load and stress.
- Precise Class 2A thread fit with UNC coarse threads for easy, secure installation and vibration resistance.
- Drilled spanner drive design provides a secure tool grip, reducing slippage and damage during assembly.
- 82° countersink angle and flat head allows for a flush, clean finish in countersunk applications.
- Full threading along the 1" length offers maximum grip and holding power across the entire fastener.
- Compliance with ASME B18.6.3, RoHS 3, and REACH guarantees quality, safety, and environmental standards are met.
Professional Applications & Engineering Value
This 10-24 UNC flat head screw is engineered to address critical fastening challenges in demanding sectors like machinery, automotive, and electronics assembly. The 18-8 stainless steel construction, combined with a passivated finish, provides exceptional resistance to rust and chemical exposure, extending service life in corrosive settings. The drilled spanner drive ensures torque is applied efficiently, minimizing head stripping and enabling reliable installations in tight spaces. With a coarse thread and Class 2A fit, these screws offer quick assembly and superior vibration resistance, reducing maintenance needs. Ideal for applications requiring a flush surface, the flat head and 82° countersink angle ensure a seamless fit, enhancing both safety and aesthetics in finished products.
Specification Summary & Compliance
This screw features a 10-24 UNC thread with Class 2A tolerance for precise fit, a length of 1 inch, and is fully threaded. It meets ASME B18.6.3 specifications for dimensional accuracy and performance. Additionally, it is compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006), ensuring it is free from hazardous substances and safe for various industrial uses.
