Hexagon Head Bolts with Shank (Pack of 5) Hex Bolts Class 8.8 High Tensile Zinc Plated Steel Mechanical Hex Screws Certified Standard DIN931 ISO 4014 M12X100 (7.5 mm x 100 mm)

• Easy to use: hex s with shaft are ideal for use, easy to lock, easy to use, standard size, not easy to slip, convenient and quick to use.
• High quality – Keple heads are high tensile bolts galvanised 8.8 steel, strong screw head, no stripping when the screw hits resistance. No slipping of the head when driving. The screws are smooth: No bites or irregularities. Neat thread
• Advantages - Keple heavy duty machine screws are very strong and are ideal for indoor use. A hardened centre steel. Cl 10.9 is stronger than cl 8.8.
• Universal use – hexagon screws are widely used in all types of mechanical equipment, electronic products, communication equipment, furniture and equipment, construction and other production, installation and maintenance. Roads, bridges, tunnels, S-track system, high-speed railway, sailors crafts, heat power, wind power, core power, transmission and distribution, machines, petrochemicals, aviation, steel roof structure, etc.
• Certified and in accordance with safety standards – Size: M12X100 Package includes: Pack of 5 Material: Galvanised alloy steel 8.8 grade DIN931 ISO 4014.

Hex head screws Attachment of components, industrial and construction fixings. Ideal for use in areas where you need hex bolts. If you've ever looked at a metric hex *, you may have noticed the markings 8.8, 10.9 or 12.9 - this does not mean grade 8, 10 or 12. Grade 8.8 refers to tensile strength, which is usually 116,000 psi, the quality class 10.9 is usually 150,000 psi and the grade 12.9 is usually 175,000 psi. Head type: Hexagonal socket. Materials: Grade 8.8 alloy steel, good corrosion resistance in many environments. Surface: Galvanised. Size M12X100 Specifications standard: DIN 931; ISO 4014. Pack of 5