Overview
The Olivia 18-8 hex head cap screw 7/16-14 x 2-1/2″ is a fully threaded stainless steel fastener engineered for demanding industrial, marine, and commercial applications. Made from austenitic stainless steel grade 18-8 (304), this fastener delivers exceptional corrosion resistance, strength, and durability in harsh environments. The fully threaded design provides maximum holding power throughout the screw length, while the hex head allows for reliable installation with standard wrenches or sockets.
Key Features
- Grade 18-8 Stainless Steel: Superior corrosion resistance compared to carbon steel; suitable for outdoor, marine, and chemical environments
- Fully Threaded Design: Threads extend the full length for maximum load-bearing capacity
- Hex Head Configuration: Easy installation with standard hex wrenches or sockets
- Quantity: Convenient box of 10 for stocking and jobsite use
- ASME B18.2.1 Compliant: Meets industry standards for hex head cap screw specifications
Technical Specifications
- Material: Stainless Steel Grade 18-8 (304)
- Thread Size: 7/16″-14 UNC
- Length: 2-1/2″
- Head Style: Hex Cap
- Thread Type: Fully Threaded
- Finish: Natural Stainless (no coating required)
- Quantity per Box: 10 pieces
- Approx. Weight per Unit: 0.12 lbs
- Standards Compliance: ASME B18.2.1, ASTM F593
Typical Applications
- Marine and saltwater environments requiring corrosion resistance
- Chemical processing and food service equipment
- Outdoor construction and structural assemblies
- HVAC and building maintenance fastening
- Equipment repair and general-purpose fastening in wet/corrosive conditions
- Automotive and machinery assembly where stainless properties are required
Compatibility & Replacements
Compatible With
- Standard 7/16″ hex wrenches and sockets
- Hex nut and washer combinations with matching 7/16″-14 UNC threads
- Any assembly or structure designed for 7/16″-14 cap screws
- Industrial, marine, and commercial equipment requiring stainless fasteners
Replaces / Drop-In Replacement For
- Generic 7/16″-14 x 2-1/2″ stainless steel hex cap screws from other suppliers
- Carbon steel hex cap screws in non-corrosive environments (upgrade for durability)
- Verify exact thread pitch and head geometry with your original fastener before substitution
Works With
- 7/16″-14 UNC threaded holes and bolts
- Standard metric or SAE measuring tools
- Hex socket tooling (standard and impact-rated)
- Washer and nut combinations matching 7/16″ diameter specification
