Set – M8 x 20mm Hex Bolt / Nut Washer (HDG) x 100

Code: KIT-HB820G

£5.85 ex. VAT
£7.02 inc. VAT

Quantity Ex. VAT Inc. VAT
1+ £5.85 £7.02
10+ £5.76 £6.91
20+ £5.67 £6.81
40+ £5.56 £6.67

Description

M8 x 20mm Hex Bolt/Nut & Washer Set – Hot Dipped Galvanised (Pack of 100)

This complete M8 x 20mm hex bolt set includes 100 high-tensile bolts, 100 galvanised nuts, and 100 penny washers – all designed for secure, corrosion-resistant fastening in structural, electrical, and mechanical applications. Ideal for heavy-duty fixing where reliability is critical.

Set Includes:

  • 100 x M8 x 20mm Hex Head Bolts
  • 100 x M8 Hex Nuts
  • 100 x Penny Washers

Key Specifications:

  • Material: High Tensile Grade 8.8 Steel
  • Finish: Hot Dipped Galvanised (HDG)
  • Compliance: Manufactured to DIN 933 Specification

Bolt Details:

  • Thread Size: M8 x 20mm
  • Thread Pitch: 1.25mm
  • Hex Head: 13mm A/F

Nut Details:

  • Metric Thread Pitch: 1.25mm
  • Width Across Flats: 13mm
  • Thickness: 6.5mm

Washer Details:

  • Outer Diameter: 25mm
  • Inner Diameter: 9mm

Applications:

  • Ideal for joining brackets, channel, strut systems, and general assembly
  • Suitable for indoor or outdoor environments
  • Common in HVAC, M&E, and construction trades

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 any special cut length or non-standard products, may take slightly longer to dispatch.

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

Additional information

Weight 2.83 kg
Dimensions 50 cm
EAN

0600649346820

Finish

Hot Dipped Galvanised (HDG)

Length

20mm Bolt

Type

Hex Head Bolt / Nut / Washer

Thread Size

M8

Product Datasheet

Download the full product datasheet for technical specifications, dimensions, certifications and ordering information.

Hex Bolt / Nut / Washer Kit Assembly Packs - HDG

PDF • 252 KB

PDF format. Opens in a new tab. Contact us on 0121 270 8507 if you need further technical information.

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