S-91793A055 0-80 x 1/4" ASME B18.6.3 Stainless Steel Binding Head Slotted Screws
Stainless Steel Binding Head Slotted Screws
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Basic Information
Head Parameters
Dimensions
Thread Parameters
Tip & Drive Parameters
Material & Strength
Temperature & Environment
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Key Features & Benefits at a Glance
- Superior corrosion resistance from 18-8 stainless steel construction and passivated finish, ideal for harsh industrial environments
- Exceptional mechanical strength with 100,000 psi tensile strength and Rockwell B100 hardness for reliable, long-term performance
- Precise thread engagement with Class 2A fit and fine UNF threading, ensuring secure fastening and vibration resistance
- Wide rounded binding head design provides increased bearing surface for better load distribution and component protection
- Full threading along the 1/4" length offers maximum grip and adjustment flexibility in tight spaces
- Compliance with industry standards including ASME B18.6.3, guaranteeing dimensional accuracy and interchangeability
- Environmentally responsible manufacturing with RoHS 3 and REACH compliance for safe use in regulated applications
Professional Applications & Engineering Value
These 0-80 UNF rounded head binding screws deliver critical engineering value in precision applications where corrosion resistance and mechanical reliability are paramount. The combination of 18-8 stainless steel material and passivated finish effectively combats oxidation and chemical exposure in electronics, instrumentation, and marine environments. The fine thread spacing and Class 2A thread fit provide superior vibration resistance compared to coarse threads, preventing loosening in dynamic assemblies. The wide rounded binding head distributes clamping force evenly, protecting delicate components from damage while the slotted drive style allows for straightforward installation with standard tools. These characteristics make them ideal for binding posts, electrical connectors, and precision mechanical assemblies requiring high tensile strength and long-term durability.
Specification Summary & Compliance
This binding screw features precise 0-80 UNF threads with Class 2A fit and fine thread spacing manufactured to ASME B18.6.3 specifications for dimensional consistency. The 1/4" length is fully threaded with right-hand thread direction. Compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations ensures environmental safety and restricted substance management.
