Description

Monster Overview:
Fix your project right the first time with 3/8"-16 Phillips Pan Thread Cutting Screws – Type F, 18-8 Stainless Steel from Monster Bolts. These heavy-duty fasteners are fully threaded and designed to cut threads into thicker metals using pre-drilled or punched holes. The Type F cutting tip delivers strong engagement and high retention without the need for pre-tapped threads.
Made from 18-8 stainless steel (also known as A2 or 304), these screws offer excellent corrosion resistance along with good strength and durability. They’re perfect for outdoor, industrial, and structural applications where both thread-forming performance and resistance to rust are essential.
Monster Features:
- Material: 18-8 Stainless Steel – Great corrosion resistance and dependable strength.
- Thread Cutting: Type F thread-forming tip cuts into pre-drilled metal without the need for tapping.
- Head Style: Pan head provides a wide bearing surface and low-profile finish.
- Drive: #4 Phillips drive for solid torque control on large screws.
- Corrosion Resistance: Excellent – Suitable for outdoor, marine, and general-purpose environments.
Monster Specifications:
- Thread Size: 3/8"-16 (Coarse Thread - UNC)
- Length: Fully Threaded – See drop-down menu for available sizes
- Head Style: Phillips Pan Head
- Drive Size: #4 Phillips
- Material: 18-8 Stainless Steel (A2 / 304)
- Finish: Plain (Uncoated Stainless Steel)
- Cutting Type: Type F – Use with pre-drilled or punched hole
- Standards: ASME B18.6.4 compliant
Note: These are thread-cutting screws and are not self-drilling. Always use properly sized pilot holes for best performance.
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