NF E 25-175 Slotted Headless Screws with Shank – Precision Fasteners | Carbon & Stainless Steel

Description

NF E 25-175 Slotted Headless Screws with Shank are engineered for precision fastening in mechanical assemblies where a flush surface is essential. These screws lack a conventional head and feature a slotted drive with an extended shank, allowing for reliable torque transfer and accurate placement in countersunk or recessed holes.

Manufactured from high-quality carbon steel or stainless steel, these screws offer high tensile strength and durability. Available in strength grades 4.8, 5.6, 6.8, 8.8, 10.9, and 12.9, they are suitable for a wide range of mechanical, automotive, and industrial fastening applications.

You can choose from a variety of protective finishes, including:

• Plain

• Black Oxide

• Zinc Electroplating

• Hot Dip Galvanizing

• Copper Plating

• Nickel Plating

• Zinc Impregnation

• And more

These screws are made in compliance with NF E 25-175, and are compatible with international standards like GB, DIN, ISO, ANSI/ASTM, BS, and JIS. We also support OEM production based on custom drawings or samples.

Specifications:

Standard:

• NF E 25-175

• Compatible with GB, DIN, ISO, ANSI/ASTM, BS, JIS

Drive Type:

• Slotted

Head Type:

• Headless with Shank

Material Options:

• Carbon Steel

• Stainless Steel

Strength Grades:

• 4.8, 5.6, 6.8, 8.8, 10.9, 12.9

Finish Options:

• Plain

• Black Oxide

• Zinc Electroplating

• Hot Dip Galvanizing

• Copper Plating

• Nickel Plating

• Zinc Impregnation

• ETC.

Customization:

• OEM available (as per drawings or samples)

Samples:

• Free samples provided

Packaging Options:

• Wooden Boxes

• Pallets

• Cartons

• Plastic Bags

• Nylon Bags

Applications:
✔ Mechanical equipment assemblies
✔ Automotive and aerospace fixtures
✔ Tooling and jigs
✔ Flush-mounted fastenings in metal and composite materials