M8x25mm Penny Washers (A4) (Pack Of 100)

Code: PWM825-A4

£3.75 ex. VAT
£4.50 inc. VAT

Quantity Ex. VAT Inc. VAT
1+ £3.75 £4.50
15+ £3.69 £4.43
30+ £3.64 £4.37
60+ £3.56 £4.28

Description

M8 x 25mm Penny Washers – A4 Stainless Steel (Pack of 100)

Our M8x25mm penny washers stainless steel are engineered from A4 marine-grade stainless steel, offering outstanding durability and corrosion resistance for both indoor and outdoor applications. Designed to distribute load across a wider area, these washers are ideal for use with M8 bolts or threaded rods, particularly in environments exposed to moisture, salt, or chemicals.

Each washer features a 25mm outer diameter and an 8.4mm internal hole, with a thickness of 1.5mm – ideal for fastening components in construction, marine, HVAC, and electrical installations.

This product meets A316 marine grade standards and is suitable for demanding, long-term performance in external or coastal settings.

🔧 Product Specifications:

  • Outer Diameter: 25mm
  • Inner Hole Size: 8.4mm (for M8 fixings)
  • Thickness: 1.5mm
  • Material: A4 Stainless Steel (Marine Grade A316)
  • Finish: Smooth, rust-resistant stainless steel
  • Pack Quantity: 100 washers per pack

✔ Key Features:

  • Marine-grade A4 stainless steel – ideal for corrosive or wet environments
  • Wide 25mm OD distributes pressure to prevent surface damage
  • 8.4mm internal hole fits all standard M8 bolts or rods
  • Perfect for electrical fixings, HVAC installations, marine and offshore use

🛠 Applications:

  • Construction and cable containment systems
  • Marine infrastructure, coastal and outdoor fixings
  • HVAC, pipework, and bracketry support
  • Joinery, mounting plates, and surface protection

📦 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.

🔗 Related Products:

Additional information

Weight 0.5 kg
Dimensions 50 cm
Finish

Stainless Steel (A316 / A4)

Type

Penny Washer

Hole Size

M8

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