Full Hex Nut 7/8 x 9 BSW Black SAE 5
Full Nut
Hexagon
Imperial BSW
High Tensile SAE 5
Dia: 7/8'
TPI: 9
Wrench Size Across Flats: 1.5/16'
A BSW SAE Grade 5 hex nut refers to a high-tensile imperial fastener that combines the British Standard Whitworth (BSW) thread form with the SAE Grade 5 strength classification.