60 Piece 1/4-28 Stainless Steel Hex Socket Set Screws With 1/8 Inch Allen Wrench 304 Grade Grub Screws For CNC Machines Tools And DIY Projects Heavy Duty Fasteners Heat And Corrosion Resistant No Burrs

Premium 60-Piece 1/4-28 Stainless Set Screws for CNC
✔️ 60 pcs 1/4-28 x 1/4 stainless cup-point set screws with 1/8 hex wrench

These 304 stainless steel set screws are 1/4-28 x 1/4 in cup-point hex socket grub screws. They’re built to handle heat, humidity, and corrosive environments, making them ideal for CNC machines, gear and pulley assemblies, and various DIY projects. These fasteners install flush with the surface for clean, reliable joins.

✅ Diameter 1/4 in (6.35 mm); Thread 1/4-28; Length 1/4 in (6.35 mm) cup-point
✅ Material: 304 stainless steel for high heat and corrosion resistance
✅ Drive: internal hex (Allen) socket; headless design sits flush
✅ Includes 60 screws and 1/8 in hex wrench for immediate use
✅ Applications: secure gears, pulleys, sleeves, and shafts in CNC and DIY projects

💡 What is a common use for 1/4-28 stainless set screws in mechanical work? A handy answer: They provide secure, flush mounting for shafts and attached parts. - Securing pulleys, gears, and collars to shafts in machinery - Providing a neat, flush finish on equipment assemblies - Delivering reliable performance in heat, humidity, and corrosive settings