Heavy Duty M12 X 180mm Partially Threaded Hex Socket Head Cap Screws Bring Rock Solid Grip And Killer Hold With Superior 12.9 Grade Steel Alloy Construction And Matching Hex Key Tool

Heavy Duty M12 Hex Socket Cap Screws With 12.9 Grade Steel
✔️ M12x180mm high strength bolt set contains two pieces plus tool

This pack comes with two M12 by 180 millimeter partial thread bolts built from alloy steel 40Cr. You get one matching ten millimeter hex wrench to tighten them quickly. These internal hex fasteners feature a black oxide coating for corrosion resistance and reach a twelve point nine strength rating. They work well for heavy machinery mounts, structural supports, and industrial equipment assemblies where extra gripping power is necessary.

✅ Two packed M12 hex socket cap bolts for heavy assembly jobs
✅ Partial thread design keeps the shank smooth for slide fits
✅ One hundred ninety one point eight millimeter total length overall
✅ Ten millimeter hex driver slot matches the nickel plated wrench
✅ Forty mm grip section paired with black oxide coated alloy construction

💡 What makes grade twelve point nine bolts better for heavy machinery mounting than standard hardware? Pick a higher strength class when your equipment takes serious weight or vibration. These fasteners deliver tighter clamp force without stripping under pressure. Here is how that helps you: - Twelve point nine rating handles extreme shear loads better than weaker metal grades - Internal hex slots stay clean of dust while accepting deeper torque application - Partial threads leave room for accurate alignment when sliding parts together - Black oxide surfaces stop surface rust from ruining tight factory tolerances over time

✝️