B7 Studs | A193 | Teflon Coated
Product Features:
- The material for B7 Studs and Nuts conform to the requirements of ASTM A193 Grade B7 AISI 4140 4142 4105
- High strength carbon steel maximum yield strength of 105000 PSI and minimum tensile strength of 125000 PSI
- For 1€� and smaller: threads are Unified inch coarse or fine series (UNC or UNF series) Class 2A in accordance with ANSI/ASME B1.1
- For size larger than 1€�: threads are Unified coarse or 8 thread series (UNC or 8 UN Series)
- Screw threads are based on System 21 of ANSI/ASME B1.3
- Coating available in Plated and Black
Materials:
ASTM A193 B7 / ASTM A194 - High tensile alloy steel for use in high temperature or high-pressure service and other special purpose applications.