Metric Hex Cap Screws, Class 8.8, Zinc Plated Steel, M6 x 1.00 x 75M
Diameter - Thread Pitch: M6-1.00
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Manufactured from Class 8.8 steel, this M6 x 1.0mm hex cap screw is the standard metric fastener for general-purpose structural and mechanical connections. Class 8.8 delivers approximately 800 MPa tensile strength and serves as the metric equivalent to SAE Grade 5, making it the default choice for automotive, industrial, construction, and equipment assembly where reliable clamping force is required without the added cost of higher-strength grades. The hex head allows installation with standard wrenches and sockets for fast, repeatable tightening. A zinc plated finish provides RoHS compliant corrosion protection for indoor and sheltered outdoor environments, extending service life and maintaining a clean, professional appearance.
A Hex Bolt is measured as: Diameter - Thread Pitch x Length from Under Head
FT = Full Thread
PT = Partial Thread