New, unused, from McMaster-Carr. Total of 100 screws

Product Details:

• Manufacturer: McMaster-Carr
• Part Number: 91381A368
• Type: Brass-Tip Set Screw
• Material: Black-Oxide Alloy Steel (screw body)
• Tip Material: Brass (non-marring)
• Thread Size: 3/8"-24 (UNF – Fine Thread)
• Length: 5/8"
• Drive Type: Hex Socket
• Point Style: Brass-Tip Flat Point
• Corrosion Resistance: Moderate (due to black oxide finish)
• Quantity: 100 screws total (10 packs of 10)

Features:

• Brass tip protects contact surfaces and prevents damage or marring
• Black-oxide alloy steel offers strength and a clean, matte finish
• Ideal for applications where frequent repositioning or soft surface contact is required
• Fine-thread design allows for precise adjustments and secure holds

Applications:
Perfect for securing shafts, collars, pulleys, and delicate components in mechanical, automotive, or fixture applications.