FandWay 410Pcs M2 Bolts Nuts Set DIN912 Hex Socket 12.9 Alloy Black

Key Features

• High-Strength Material: Grade 12.9 high-carbon steel with hardness HRC 39-44 and tensile strength ≥1200 MPa.
• Finish & Design: Black oxide coating for a dense protective layer; flush low-profile hex head to prevent snagging.
• Complete Set: Includes M2x4/6/8/10/12/16 screws with matching 304 stainless steel nuts and flat washers, plus a hex key.
• Standards & Precision: DIN 912 compliant; strict testing for hardness, thread accuracy, and surface finish.
• Portable Case: Compact storage case included for organized transport and on-the-go use.

Specifications

• Brand: FandWay
• Bolts & Nuts: M2 size set with corresponding 304 stainless steel nuts
• Grade: 12.9 alloy steel
• Finish: Black oxide
• Includes: Hex key
• Standards: DIN 912

Note: For outdoor humid environments, consider 304 stainless steel variants for corrosion resistance.