Built Tough As Nails M8 Button Head Socket Screws 45Mm X 1.25 Pitch 10.9 Alloy Steel Black Oxide Full Thread Fasteners 10 Piece Pro Pack With Hex Key Wrench For Real Shop Work

High Strength M8 Button Head Screws 45mm Length
✔️ Metric M8 x 45mm 10.9 alloy steel black oxide machine screws

Pack of ten metric button head socket screws built for shop floor reliability and structural mounting jobs. Mechanics and fabricators use this hardware to bolt down engine covers, secure custom exhaust hangers, or tighten jig assemblies where vibration resistance matters. The rounded cap design stays low to the workpiece so operators never catch sleeves or hoses on protruding heads.

✅ 10.9 grade tempered alloy steel builds massive shear strength
✅ 8mm major diameter meets international metric bolt standards
✅ Forty five millimeter grip length threads fully along the shank
✅ Black oxide coating sheds grease and blocks light rust spots
✅ One matching five millimeter hex driver lands inside every carton

💡 What are 10.9 grade button head socket screws used for in mechanical repairs? Shop crews grab this hardware as a handy backup supply for busted chassis mounts. - Heat treated steel cores resist stretching when you torque critical suspension arms - Low overhead profiles slip past tight clearance boxes around alternator mounts - Coarse one point two five millimeter pitch grips fast without stripping drives - Hex socket interface takes impact loads cleanly during sudden teardown sessions

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