Set – M12 x 20mm Hex Bolt / Nut & Washer (HDG) x 100

M12 Bolts – 20mm Hex Bolt, Nut & Washer Set (HDG) | Pack of 100

This high-performance M12 bolt and washer set is built for reliable structural fixing in industrial and commercial environments. Each set includes 100 20mm M12 bolts, matching nuts, and penny washers – all hot dip galvanised for maximum durability outdoors.

Manufactured from Grade 8.8 high tensile steel, these M12 hex bolts feature a 19mm A/F hex head and a 1.75mm pitch thread. Combined with wide washers and corrosion-resistant nuts, this M12 bolt pack is ideal for containment systems, bracket mounting, and metal framework construction.

🔧 Technical Specifications:

• Thread Size: M12 (Metric Thread – 1.75mm Pitch)
• Bolt Length: 20mm
• Nut: M12, Galvanised, 19mm A/F, 10mm Thick
• Washer: 25mm OD × 13mm ID
• Finish: Hot Dip Galvanised (HDG)
• Material: Steel Grade 8.8 – High Tensile

✔ Key Features:

• Complete set – 100 x bolts, nuts, and washers
• Hot dip galvanised coating for superior corrosion resistance
• Compatible with cable tray systems, unistrut channels, and bracketry
• Ideal for industrial, construction, and M&E applications

🛠 Common Uses:

• Outdoor cable tray and containment system fixings
• Strut framework assembly and steel bracket connections
• Wall-mounted HVAC and pipe support systems

📦 Ordering & Delivery

✔ Trusted UK Delivery – 95% of orders dispatched within 24 hours

Most orders arrive within 1–2 working days as standard.

Note: Heavy or bulk orders, as well as special cut lengths or non-standard products, may take slightly longer to dispatch.

For bulk quantities or trade pricing, please call our team on 0121 270 8507.