10× M‑10×30 mm Hex Full‑Threaded Bolt & Nut Set – Includes Flat Washer, Zinc-Plated Steel, ISO 4017

This set contains ten M10 × 30 mm hex bolts (ISO 4017/DIN 933), each fully threaded with a coarse 1.5 mm pitch for reliable fastening. The bolts are made of grade 8.8 zinc-plated steel, offering a tensile strength of around 800 N/mm²—a standard comparable to SAE Grade 5. Included are ten hex nuts (ISO 4032) and ten flat metal washers (DIN 125), designed to distribute load evenly and prevent surface damage. Perfect for metalwork, woodwork, machinery, outdoor fittings, and general assembly tasks requiring medium-high strength and a neat finish.


General/Technical Specifications

• Bolt Dimensions: M10 (10 mm diameter) × 30 mm length

• Thread Pitch: 1.5 mm (coarse)

• Grade & Material: Steel Class 8.8, zinc-plated per ISO 898‑1 & ISO 4017 

• Nut Standard: Hex nut, ISO 4032

• Washer Standard: Flat washer, DIN 125 form A 

• Finish: Zinc-plated for moderate corrosion resistance

• Tensile Strength (Bolt): ~800 N/mm² for Class 8.8 steel 

• Washer Dimensions (Flat M10): Inner diameter ~10.5 mm, outer diameter ~21 mm 

• Bolt Head Size: Across flats 17 mm typical for M10 bolts