S-90469A129 Length 45 mm DIN 7504 K, ISO 15480 Tapping Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with zinc-plated steel construction, ensuring long-term durability in demanding industrial environments.
• Efficient self-drilling capability with the integrated No. 2 drill tip, eliminating the need for pre-drilling and speeding up assembly in steel and sheet metal up to 0.173" thickness.
• Secure, vibration-resistant fastening thanks to the flanged design and thread forming action, which creates strong, permanent threads without chips.
• Easy installation with standard tools featuring an external hex head for high torque application and secure driving.
• Full-length threading (M4.8 x 45mm) provides maximum grip and holding power along the entire shank for reliable connections.
• Compliance with stringent international standards including DIN 7504 K and ISO 15480, guaranteeing dimensional accuracy and performance reliability.
• Environmentally responsible manufacturing, fully compliant with RoHS 3 and REACH regulations for safe use in global markets.

Professional Applications & Engineering Value

Engineered for thread forming in steel and sheet metal, these M4.8 tapping screws deliver exceptional value by eliminating tapping operations and reducing assembly time. The zinc-plated steel material offers excellent resistance to rust, while the flanged head distributes clamping force evenly, preventing surface damage and loosening under vibration. The integrated No. 2 drill tip ensures precise, clean holes in materials up to 0.173" thick, making these fully threaded screws ideal for HVAC, automotive, and machinery applications where speed, strength, and compliance with DIN 7504 K are critical for project success.

Specification Summary & Compliance

This flanged tapping screw features an M4.8 x 45mm size with a fully threaded, round shank and right-hand thread direction. It meets precise manufacturing specifications per DIN 7504 K and ISO 15480 for thread forming screws, ensuring consistent performance and fit. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, affirming its safety and environmental standards for industrial use worldwide.