S-91306A724 M3 x 16 mm ISO 7380 Steel Button Head Hex-Drive Screws
Steel Button Head Hex-Drive Screws
Image may differ from product. See technical specification for details.
Basic Information
Head Parameters
Dimensions
Thread Parameters
Tip & Drive Parameters
Material & Strength
Temperature & Environment
- Fast delivery
- Enjoy discounts on bulk purchases
- Secure Payment
- Fast Global Shipping
Key Features & Benefits at a Glance
- Exceptional tensile strength of 140,000 psi ensures reliable performance in demanding applications, reducing the risk of fastener failure.
- Superior corrosion resistance from zinc plating protects against rust and environmental damage, extending service life in harsh conditions.
- High hardness rating (Rockwell C32) provides excellent wear resistance, maintaining thread integrity during repeated use.
- Coarse 0.5 mm pitch threading enables quicker installation and better grip in softer materials, saving assembly time.
- Class 6g thread fit guarantees precise dimensional accuracy for consistent mating with nuts and threaded holes.
- Fully threaded design offers maximum holding power along the entire length, ideal for secure fastening in various thicknesses.
- Hex drive with 2 mm key size allows for easy torque application with standard tools, minimizing slippage and damage.
Professional Applications & Engineering Value
Engineered for industrial and heavy-duty applications, these M3 metric screws with Class 10.9 strength and zinc-plated alloy steel construction address critical needs in machinery, automotive, and equipment assembly. The rounded button head and hex drive facilitate flush mounting and high-torque installation, preventing head stripping. With coarse thread pitch and full threading, they provide rapid, secure fastening in metals and composites, reducing vibration loosening. Compliant with ISO 7380, these screws ensure interoperability and reliability, making them a trusted choice for engineers seeking durability and compliance in corrosive environments.
Specification Summary & Compliance
This screw features precise metric dimensions including M3 thread size, 0.5 mm pitch, and 16 mm length, with Class 6g thread fit per ISO standards for consistent accuracy. Manufactured to ISO 7380 specifications, it meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliance, ensuring environmental safety and regulatory adherence. The Class 10.9 strength grade and material properties confirm high performance in rigorous applications.
