S-97267A106 M8 x 20 mm EHEDG Certified, FDA Compliant 21 CFR 177.2600 Sanitary Hex Head Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 316 stainless steel construction, ideal for harsh food processing environments and frequent washdowns
• Reliable sealing performance with an integrated nitrile rubber seal to prevent contamination and fluid ingress in sanitary applications
• Enhanced safety and traceability through metal and X-ray detectability, minimizing the risk of product contamination in food production lines
• Broad operational temperature tolerance from -75° to 390°F, ensuring consistent performance in both freezing and high-heat processes
• High tensile strength of 70,000 psi provides robust clamping force and vibration resistance for long-term equipment reliability
• Easy installation and removal with a standard external hex head design, allowing for high torque application with common tools
• Full threading (M8x1.25) ensures maximum grip and uniform stress distribution along the entire fastener length

Professional Applications & Engineering Value

This M8 hex head screw is engineered to address critical challenges in food industry and sanitary applications. The 316 stainless steel material offers exceptional resistance to corrosive cleaning agents and food acids, preventing fastener degradation and product contamination. The nitrile rubber sealing element creates a reliable barrier against moisture and microbial ingress, a common failure point in processing equipment. With its coarse thread (M8x1.25) and Class 6g thread fit, it provides quick assembly and secure fastening in high-vibration environments like mixers, conveyors, and filling machines. The combination of metal/X-ray detectability and a smooth 32-microinch exterior finish simplifies cleaning protocols and enhances overall operational safety in regulated facilities.

Specification Summary & Compliance

This fastener meets Class 6g tolerance for metric coarse threads (M8x1.25) and is fully threaded for a 20mm length. It complies with EHEDG certification for hygienic design, FDA 21 CFR 177.2600 for food contact, and is RoHS 3 compliant under exemption 6(c).