S-90184A278 Length 1 1/2" Tapping Screws
Tapping 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
Installation & Application
- Fast delivery
- Enjoy discounts on bulk purchases
- Secure Payment
- Fast Global Shipping
Key Features & Benefits at a Glance
- Superior corrosion resistance with 316 stainless steel construction, ideal for harsh environments and outdoor applications
- Excellent thread-forming capability creates strong, permanent threads in sheet metal without pre-tapping
- Optimized for sheet metal applications with pointed tip and No. 29 drill bit compatibility for precise installation
- Reliable Phillips No. 2 drive ensures secure tool engagement and reduces cam-out during installation
- Full threading along 1-1/2" length provides maximum grip and holding power in thin materials
- RoHS 3 and REACH compliance guarantees environmental safety and regulatory acceptance for industrial use
- Standard pan head design offers good bearing surface and clean aesthetic appearance
Professional Applications & Engineering Value
These 316 stainless steel tapping screws deliver exceptional performance in demanding sheet metal applications where corrosion resistance and structural integrity are critical. The thread forming design (Type A/AB) eliminates the need for separate tapping operations, reducing assembly time and costs while creating strong, vibration-resistant connections. The 15 TPI thread pitch provides optimal thread engagement in thin gauge materials up to 0.025" thickness, making these Phillips pan head screws ideal for HVAC systems, electronic enclosures, automotive components, and industrial equipment where reliable fastening in sheet metal is essential. The combination of marine-grade 316 stainless steel and precise manufacturing ensures long-term performance even in corrosive environments.
Specification Summary & Compliance
This No. 8 x 1-1/2" tapping screw features right-hand threading with 15 TPI thread forming design (Type A/AB) and standard inch measurements. The screw maintains precise dimensional accuracy with Class 2A thread tolerances and includes full compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations. Manufactured to industry standards for sheet metal fasteners, it ensures consistent performance and regulatory acceptance across industrial applications.
