Briggs & Stratton 890359 Self-Tapping Screw 1/4-20 x 5/8 HWH Type F

The Briggs & Stratton 890359 is a genuine OEM self-tapping screw designed for use in Briggs & Stratton engines and outdoor power equipment. This 1/4-20 x 5/8-inch Hex Washer Head (HWH) Type F fastener is a direct factory replacement, ensuring a proper fit and secure hold.

Key Features:

• Thread Size: 1/4-20 (1/4-inch diameter, 20 threads per inch — UNC coarse thread)
• Length: 5/8 inch
• Head Style: Hex Washer Head (HWH) — provides a wide bearing surface for a flush, secure installation
• Drive Type: Hex (6-point) — accepts standard hex socket or wrench
• Screw Type: Type F self-tapping — features a blunt end with chip-clearing flutes for threading into pre-formed or existing metal holes
• OEM Part Number: 890359
• Genuine Briggs & Stratton replacement hardware

Type F self-tapping screws are engineered to cut threads into metal as they are driven, making them ideal for sheet metal assemblies, engine covers, housings, and equipment frames found on Briggs & Stratton-powered machinery. Using genuine OEM hardware ensures consistent torque performance and compatibility with original tolerances.