Bulk M8-1.25 Hex Cap Screws 10.9 Alloy Steel, Zinc Yellow CR+6 Bake (PT & Tap Bolt Options)

Heavy-Duty Fasteners with Grade 8 Strength

Secure your projects with M8-1.25 Class 10.9 Alloy Steel Hex Cap Screws, engineered for superior performance and reliability. These screws are comparable to Grade 8, offering high tensile strength for demanding applications. Featuring a Zinc Yellow CR+6 plating for corrosion resistance and a bake treatment to mitigate hydrogen embrittlement, these screws meet DIN 933 / ISO 4017 standards for full-thread Tap Bolts and DIN 931 / ISO 4014 standards for partial-thread options.

Designed for industrial, automotive, and construction applications, these screws provide a dependable solution for heavy-duty fastening needs.

Key Benefits

• Grade 8 Equivalent Strength: Class 10.9 alloy steel ensures reliable tensile performance.
• Zinc Yellow CR+6 Plating + Bake: Protects against corrosion while reducing hydrogen embrittlement risks.
• Tap Bolt and Partial Thread Options: Full thread per DIN 933 / ISO 4017, or partial thread per DIN 931 / ISO 4014.
• Hex Drive: Standard hex head design ensures secure installation.

Specifications

• Screw Diameter: M8 / 8mm
• Thread Pitch: 1.25 (Coarse)
• Material: Class 10.9 Alloy Steel
• Plating: Zinc Yellow CR+6 with Bake Treatment
• Thread Type: Full Thread (DIN 933 / ISO 4017) or Partial Thread (DIN 931 / ISO 4014)
• Drive Type: Hex Cap (Requires standard hex wrench)

Note: PT = Partial Thread.

Why Choose Monster Bolts?

• Premium Strength: Comparable to Grade 8, offering dependable durability under stress.
• Corrosion Resistance: Zinc yellow plating and bake treatment ensure long-lasting performance.
• Versatile Applications: Ideal for industrial, automotive, and construction projects.

Ideal Applications

• Automotive: Reliable for securing high-stress vehicle components.
• Industrial: Perfect for machinery and equipment assemblies.
• Construction: Dependable fasteners for structural and mechanical assemblies.

Order in Bulk and Build with Confidence

Choose M8-1.25 Class 10.9 Hex Cap Screws with Zinc Yellow CR+6 plating for reliable strength and durability. Monster Bolts provides bulk pricing and top-tier customer support to meet your project needs.

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

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