M4 Socket Head Cap Screws 15mm Long DIN 912 ISO 4762 Alloy Steel Black Oxide 12.9 Grade 10 Pack Built Tough For Machinery DIY Projects And Metal Fabrication

M4 Socket Head Cap Screws, 15mm, 12.9 Alloy Steel 10pc
✔️ M4 x 15mm length, DIN 912/ISO 4762, 12.9 alloy steel, black oxide

These socket head cap screws are rugged fasteners designed for compact, high-torque assemblies in machinery, automotive builds, and metal fabrication projects. They meet DIN 912 and ISO 4762 standards for reliable interchangeability and strength, with a tough black oxide finish for corrosion resistance. This 10-pack ensures you’re ready for multiple builds.

✅ M4 diameter with 0.70 coarse thread (UNC)
✅ Length 15mm with PT or FT indicator on the title
✅ Drive: M3 / 3mm hex key
✅ Material: 12.9 alloy steel with black oxide finish

💡 What is a DIN 912 socket head cap screw used for?

Socket head cap screws are handy for securing components in tight spaces where a clean, low-profile fastener is needed. - handy for quick, strong clamping in machinery and DIY projects - used in high torque assemblies with reliable hex drive - DIN 912 / ISO 4762 standard ensures cross-brand compatibility - 12.9 alloy steel with black oxide adds strength and corrosion resistance