



S620PW Electro-Zinc Plated Penny Washers M6 x 20mm ( Pack Size 100 )
S620PW
S620PW Electro-Zinc Plated Penny Washers – M6 x 20mm for Broad Load Distribution (Pack of 100)
The S620PW Electro-Zinc Plated Penny Washers are designed to spread the load of M6 fasteners over a wider surface area, making them ideal for use with thin or soft materials. With a 20mm outer diameter and corrosion-resistant finish, they are suitable for a wide range of fixing tasks in both professional and domestic settings.
- Wide Load Distribution: 20mm outer diameter helps prevent pull-through on softer or thinner materials.
- Bright Zinc Plated Finish: Electro-zinc coating offers excellent corrosion resistance for long-term durability.
- Compatible with M6 Fixings: Designed to fit securely with M6 bolts and screws.
- Multi-Purpose Use: Commonly used in furniture assembly, architectural metalwork, marine fixings, and model making.
- Pack of 100: Supplied in bulk for convenience across multiple installations or site work.
Technical Specification
- Material: Steel, electro-zinc plated
- Washer Type: Penny washer
- Inner Diameter: For M6 bolts/screws
- Outer Diameter: 20mm
- Pack Size: 100 pieces
✅ Choose the S620PW Penny Washers for corrosion-resistant, load-spreading fixings in a wide range of applications!

Ean Code | 5060333850937 |
S4 - Screw Size | M6 |
Product | Washer |
Type | Penny |
Diameter | 6 mm |
Length | 20 mm |
Material | Steel |
Overall Length | 20 mm |
Finish | Bright Zinc Plated BZP |
Standards | DIN 9021 |
Qualifier | Steel |
Hole Diameter | 6 mm |
Delivery Options:
- PRIORITY DELIVERY – Next Working Day (All items in stock and ordered before 3 pm) - £7.08 inc-VAT. (£5.90 ex-VAT)
- Orders Over £100 (before VAT): We offer free standard shipping on all orders shipped to UK mainland addresses
- Orders under £100 (before VAT): Our standard delivery fee to UK mainland addresses is £5.90 ex-VAT (£7.08 inc-VAT)
*Delivery charges to JE, GY, TR, BT, IM, IV, HS, KW, ZE and certain PA post codes are £12 ex-VAT for all orders (Prices subject to change).
Items requiring specialist shipping:
- Orders containing Solar Panels, Batteries and/or Inverters: Up to 50 qty will be dispatched on a pallet and incur a £120 ex-VAT delivery charge**.
**Delivery charges to JE, GY, TR, BT, IM, IV, HS, KW, ZE and certain PA post codes are £180 ex-VAT (Prices subject to change).
Contact us if you have any further questions.