Bulk M20-2.50 DIN 933 / 931 Coarse Hex Cap Screws 10.9 Alloy Steel Plain Finish (PT & Tap Bolts)

High-Strength Screws for Heavy-Duty Applications

Upgrade your projects with M20-2.50 Class 10.9 Alloy Steel Hex Cap Screws, featuring a plain finish for cost-effective high-strength fastening. These screws meet DIN 933 / ISO 4017 (full thread, Tap Bolts) and DIN 931 / ISO 4014 (partial thread) standards, providing reliable performance in demanding industrial, construction, and automotive applications.

The plain finish is ideal for indoor and controlled-environment applications, while the high-strength Class 10.9 alloy steel ensures exceptional tensile strength comparable to Grade 8 fasteners.

Key Benefits

• High Strength: Class 10.9 alloy steel provides excellent tensile capacity.
• Thread Options: Full thread (Tap Bolts, DIN 933 / ISO 4017) and partial thread (DIN 931 / ISO 4014).
• Versatile Lengths: Available in sizes from 30mm to 400mm.
• Hex Drive: Standard hex cap design for secure and easy installation.

Specifications

• Screw Diameter: M20 / 20mm
• Thread Pitch: 2.50 (Coarse Thread)
• Material: Class 10.9 Alloy Steel
• Finish: Plain
• Standards: DIN 933 / ISO 4017 (Full Thread, Tap Bolts), DIN 931 / ISO 4014 (Partial Thread)
• Drive Type: Hex Cap (Requires standard hex wrench)
• Note: PT = Partial Thread

Ideal Applications

• Construction: Reliable fasteners for structural and mechanical assemblies.
• Industrial Machinery: Secure assembly of heavy-duty equipment and components.
• Automotive: High-strength screws for engines and chassis components.

Why Choose Monster Bolts?

• Bulk Pricing: Economical options for large-scale projects.
• Exceptional Strength: Class 10.9 alloy steel ensures durability and reliability.
• Fast Shipping: Ready to ship and minimize project downtime.

Order with Confidence

Choose M20-2.50 Class 10.9 Hex Cap Screws for coarse-threaded, high-strength fastening solutions. Monster Bolts offers dependable products and superior customer support to meet your project needs.

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

✔️ Quality assured and ready to ship