1/2"-13 X 3" Machine Screws | Round Head | Slotted Drive | 18/8 Stainless Steel (100/Pkg.)

Machine Screws Slotted Round 18/8 Stainless 1/2-13X3 are designed for durable, corrosion-resistant fastening in metal-to-metal assemblies. Crafted from 18/8 stainless steel, these screws stand up to moisture, chemicals, and outdoor environments where ordinary screws would degrade.

Material: 18/8 stainless steel (304) for exceptional corrosion resistance and durability.

Size & Thread: 1/2-13 x 3 (diameter 1/2", 13 threads per inch, length 3 inches).

Head & Drive: Slotted round head with a slotted drive for use with a standard flat-blade screwdriver.

Applications: Ideal for mounting and fastening in machinery, enclosures, electrical panels, automotive components, and general metal hardware projects.

Benefits: The round head distributes load for reliable seating and a clean appearance, while the 18/8 stainless steel resists rust and staining in challenging environments.