Fastener Pro: (100-Pack) #4-40 Hex Machine Screw Nut, Black Oxide, Steel, RoHS Compliant
• Material: Steel• Finish: Black Oxide (Oil Finish)
• Thread direction: Right hand
• Thread density: Coarse
• Diameter: #4
• Thread count: 40
• Width across the flats: 1/4"
• Width across the flats Max: 0.250"
• Width across the flats Min: 0.241"
• Height: 3/32"
• Height Max: 0.098"
• Height Min: 0.087"
Fastener Pro: Build with Confidence
• Your #1 source for quality fasteners through the FBA program.• Our Fasteners are held to strict standards and are tested for quality.
• We continue to strive for 100% customer satisfaction on each transaction.
