S-93195A433 Length 1" Tapping Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 stainless steel construction for long-lasting performance in harsh industrial environments
• Excellent holding power through thread forming design that creates strong, permanent threads in sheet metal without pre-tapping
• Optimal flush installation with standard 82° flat head profile that sits perfectly countersunk in sheet metal applications
• Reliable driving performance featuring Phillips No. 2 drive for secure tool engagement and reduced cam-out risk
• Precise installation compatibility with No. 32 drill bit (0.116") specification ensuring proper fit and maximum thread engagement
• Full-length threading provides consistent holding strength along the entire 1" length for superior fastening security
• Environmental compliance assurance meeting RoHS 3 and REACH standards for safe, regulated industrial use

Professional Applications & Engineering Value

These Type B thread forming screws are specifically engineered for sheet metal applications where reliable fastening is critical. The 18-8 stainless steel composition delivers exceptional corrosion resistance, making these Phillips flat head tapping screws ideal for outdoor equipment, HVAC systems, and industrial machinery exposed to moisture and chemicals. The thread forming design eliminates the need for pre-tapped holes, reducing installation time and labor costs while creating stronger, more durable connections than traditional threaded fasteners. The standard 82° countersink angle ensures flush mounting in sheet metal panels, providing both aesthetic appeal and safety by eliminating protruding fastener heads. With right-hand threading and fully threaded construction, these screws distribute clamping force evenly, preventing loosening from vibration and thermal cycling common in industrial environments.

Specification Summary & Compliance

These No. 6-20 x 1" tapping screws feature precise 0.138" thread diameter with approximately 20 threads per inch for optimal engagement in sheet metal. The flat head design with 0.262" head diameter and 0.083" head height provides proper countersinking capability. Manufactured to industry standards for Type B thread forming screws with blunt tip and round shank cross-section. Fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe use in various industrial applications without hazardous substance restrictions.