DEWALT DFSEAF900 Dril-Flex Self-Drilling Structural Screws 1/4 in-20 TPI 3-3/8 in L

Product Description

The DEWALT DFSEAF900 Dril-Flex Self-Drilling Structural Screws are designed for versatility and strong performance in various applications. These screws have a hex washer head and a length of three and three-eighths inches with a quarter-inch by twenty threads per inch design. Their #4 point type and Stalgard SUB finish enhance durability and resistance.

• Self-drilling design reduces prep time.
• Dual heat-treating increases strength and ductility.
• High hardness point and lead threads for better drilling.

Product Highlights

These screws are ideal for use in construction and structural projects. They are engineered to provide robust fastening solutions while resisting embrittlement. The lower-hardness load-bearing area enhances resistance to hydrogen-assisted stress corrosion cracking.

Product Information

Standard Information

• Brand: DEWALT
• Category: Fasteners, Clamps & Straps

Technical Specifications

• Material: Carbon Steel
• Coating: Stalgard SUB
• Head Type: Hex Washer Head
• Length: 3-3/8 inches
• Thread - TPI: 1/4 in-20
• Quantity: 500 EA/PK
• Tip Type: #4
• Country of Origin: TW