Bulk M18-2.50 DIN 933 / 931 Hex Cap Screws 10.9 Alloy Steel Zinc CR+3 Bake (PT & Tap Bolt)

Heavy-Duty Coarse Thread Hex Cap Screws for Demanding Applications

Upgrade your projects with our M18-2.50 Class 10.9 Alloy Steel Hex Cap Screws, engineered for high strength and reliability. These screws are zinc plated (CR+3) with a bake treatment to enhance corrosion resistance and reduce hydrogen embrittlement risks. Available in both Partial Thread (PT) and Full Thread (Tap Bolt) configurations, they meet DIN 933 (FT) and DIN 931 (PT) standards, ensuring compatibility with a variety of industrial, automotive, and construction applications.

Key Features

• Class 10.9 Strength: Equivalent to Grade 8, providing excellent tensile and yield strength.
• Corrosion Resistance: Zinc CR+3 plating guards against rust, while bake treatment reduces hydrogen embrittlement.
• Thread Options: Coarse thread (2.50mm pitch) in PT and Tap Bolt (FT) versions.
• Durable Hex Drive: Compatible with standard hex wrenches for secure installation.

Specifications

• Diameter: M18 / 18mm
• Thread Pitch: 2.50 (Coarse)
• Material: Class 10.9 Alloy Steel
• Plating: Zinc CR+3 with Bake Treatment
• Standards: DIN 933 (Tap Bolt / FT), DIN 931 (PT)
• Length Range: 35mm to 160mm

Why Choose Monster Bolts?

• High Tensile Strength: Reliable fastening in demanding environments.
• RoHS Compliant: Environmentally friendly Zinc CR+3 plating.
• Bulk Options: Economical for large projects and professional use.

Ideal Applications

• Automotive: Secure connections for engine and chassis components.
• Industrial: Heavy-duty machinery and equipment assembly.
• Construction: Reliable fasteners for structural applications.

Order with Confidence

Choose M18-2.50 Hex Cap Screws for robust and corrosion-resistant fastening solutions. Monster Bolts provides high-quality fasteners, bulk pricing, and exceptional customer service for all your project needs.

✔️ Trusted by professionals in automotive, industrial, and construction sectors.

✔️ Quality assured and ready to ship.