£7.99

Accu M8 x 20mm Stainless Steel Penny Washers - 50 Pack

Stainless Steel

Price data last checked 71 day(s) ago - refreshing...

View at Amazon

Price History & Forecast

Last 20 days • 20 data points (No recent data available)

Historical
Generating forecast...
£7.99 £7.49 £7.69 £7.89 £8.09 £8.29 £8.49 31 January 2026 04 February 2026 09 February 2026 14 February 2026 19 February 2026

Price Distribution

Price distribution over 20 days • 1 price levels

Days at Price
20 days 0 5 10 15 20 £7.99 Days at Price

Price Analysis

Most common price: £7.99 (20 days, 100.0%)

Price range: £7.99 - £7.99

Price levels: 1 different prices over 20 days

Description

Accu's metric flat washers are built to boost the load bearing strength of any threaded fastener, giving you a more reliable joint. Made from high quality A2 stainless steel, these washers resist rust and stay strong in both indoor and outdoor environments. The M8 size with a 20mm outer diameter and an 8.4mm inner hole fits a wide range of precision screws, making them versatile for spacing, pre-load indication, and wear protection. By distributing pressure evenly, they help prevent bolt loosening and reduce wear on mating parts, extending the life of your assemblies. Each pack contains 50 washers, so you have enough material for multiple projects without the need for frequent reordering. Trust Accu's manufacturing standards for consistent performance and enjoy the confidence that comes from using components designed for durability and precision.

Key Features

Enhances load-bearing capacity of threaded fasteners, reducing stress on bolts and extending joint life, so your assemblies stay secure even under heavy use.

Made from A2 stainless steel for rust resistance and long-term durability in indoor and outdoor projects, ensuring the washers maintain their strength and appearance despite exposure to moisture or harsh conditions.

Precise M8 metric thread size with 20mm outer diameter and 8.4mm inner hole ensures perfect fit for a wide range of screws.

Ideal for spacing, pre-load indication and wear protection, helping maintain consistent tension and preventing material damage, which reduces the risk of bolt loosening and extends the service life of your hardware.

Comes in a convenient pack of 50, providing enough washers for multiple builds while saving time and money, so you can complete projects without frequent reorders or interruptions.

Product Specifications

Brand
Accu
Colour
Stainless Steel
Size
M8
Pack Size
50 items
Domain
Amazon UK
Listed Since
15 September 2023

Similar Products You Might Like

Accu - M4 x 12mm Penny Washers - Stainless Steel (A2) (Pack of 200)
99% match

Accu - M4 x 12mm Penny Washers - Stainless Steel (A2) (Pack of 200)

Accu

£8.99 14 Feb 2026
100PCS M8 Washers Black, Black Flat Washer for Screws 304 Stainless Steel Washers, Round Metal Spacers, Metal washers for Screws and Bolts
97% match

100PCS M8 Washers Black, Black Flat Washer for Screws 304 Stainless Steel Washers, Round Metal Spacers, Metal washers for Screws and Bolts

UNINGYI

£5.99 07 Feb 2026
Accu - M6 x 20mm Socket Flanged Button Screws (ISO 7380-2) - Stainless Steel (A2) (Pack of 20)
96% match

Accu - M6 x 20mm Socket Flanged Button Screws (ISO 7380-2) - Stainless Steel (A2) (Pack of 20)

Accu

£8.99 12 Feb 2026
M4 Washers for Screws, 50 Pcs Penny Washers, 304 Stainless Steel Large Metal WashersFlat Repair Washer for Bolts, Plain Round Lock Washer Spacers for Bolts Screws (M4 x 25-50PCS)
96% match

M4 Washers for Screws, 50 Pcs Penny Washers, 304 Stainless Steel Large Metal WashersFlat Repair Washer for Bolts, Plain Round Lock Washer Spacers for Bolts Screws (M4 x 25-50PCS)

VARHHUXHA

£5.99 08 Feb 2026
750Pcs Washers for Screws, Stainless Steel Flat M2/M2.5/M3/M4/M5/M6/M8/M10/M12 9 Sizes Metal Washers for Bolts Hardware Assortment Set for Home Repair Construction
96% match

750Pcs Washers for Screws, Stainless Steel Flat M2/M2.5/M3/M4/M5/M6/M8/M10/M12 9 Sizes Metal Washers for Bolts Hardware Assortment Set for Home Repair Construction

Moolashiny

£7.99 07 Feb 2026
Flintronic M8 Washers, 50PCS M5 x15 x 2mm Metal Flat Penny Washers, 304 Stainless Steel Flat Washers, Round Flat Spacer Repair Washer for Home Decoration Factories Repair Construction Washers
96% match

Flintronic M8 Washers, 50PCS M5 x15 x 2mm Metal Flat Penny Washers, 304 Stainless Steel Flat Washers, Round Flat Spacer Repair Washer for Home Decoration Factories Repair Construction Washers

flintronic

£6.99 08 Feb 2026
M10 Washers 60PCS, HOLMOL M10 x 30mm Penny Washers, 304 Stainless Steel Washer, Metal Flat Washer for Screws and Bolts
96% match

M10 Washers 60PCS, HOLMOL M10 x 30mm Penny Washers, 304 Stainless Steel Washer, Metal Flat Washer for Screws and Bolts

HOLMOL

£11.99 13 Feb 2026
150 Pcs M10 Washers for Bolts & Screws, Large Penny Washers M10 x 20mm, Stainless Steel Washerss, Metal Flat Washer Set, Round Plain Spacers Washer for Repair
96% match

150 Pcs M10 Washers for Bolts & Screws, Large Penny Washers M10 x 20mm, Stainless Steel Washerss, Metal Flat Washer Set, Round Plain Spacers Washer for Repair

SZSLMY

£6.49 06 Feb 2026
Keple M10 Flat Penny Washers - Pack of 25, Zinc Coated, ISO7089 DIN125
96% match

Keple M10 Flat Penny Washers - Pack of 25, Zinc Coated, ISO7089 DIN125

Keple

£7.49 09 Feb 2026
M14 Washers, M14 x 35mm Penny Washers, (Pack of 20) A2 304 Stainless Steel Washers, Flat Repair Washer, Large Metal Washers, Plain Round Chrome Washers for Screws & Bolts
96% match

M14 Washers, M14 x 35mm Penny Washers, (Pack of 20) A2 304 Stainless Steel Washers, Flat Repair Washer, Large Metal Washers, Plain Round Chrome Washers for Screws & Bolts

MeHurr

£7.99 10 Feb 2026
M5 Washers Black 30PCS, HOLMOL 304 Stainless Steel M5 x 15mm Penny Washer for Screws, Flat Washers for Screws, Metal Washer for Screws and Bolts
96% match

M5 Washers Black 30PCS, HOLMOL 304 Stainless Steel M5 x 15mm Penny Washer for Screws, Flat Washers for Screws, Metal Washer for Screws and Bolts

HOLMOL

£4.42 10 Feb 2026
DKBT 120 Pieces M4 Washers Penny Washers M4X12mm A2 304 Stainless Steel Washer Plain Metal Flat Repair Round for Screws Bolts Nuts
96% match

DKBT 120 Pieces M4 Washers Penny Washers M4X12mm A2 304 Stainless Steel Washer Plain Metal Flat Repair Round for Screws Bolts Nuts

DKBT

£5.98 16 Feb 2026
450 Pcs M3 Bolts and Nuts Set, M3 Nuts and Bolts Set, Round Head Hexagon Socket Screws and Washers, Silvery Hex Socket Button Head Cap Machine Screws Kit
96% match

450 Pcs M3 Bolts and Nuts Set, M3 Nuts and Bolts Set, Round Head Hexagon Socket Screws and Washers, Silvery Hex Socket Button Head Cap Machine Screws Kit

BATENGKEJI

£5.58 06 Feb 2026
AMLOOPH M4 Flat Penny Washers - A2 304 Stainless Steel, 10mm x 0.8mm Thickness, Large OD Plain Wide Metal Spacers for Screws Bolts (20 Pack)
96% match

AMLOOPH M4 Flat Penny Washers - A2 304 Stainless Steel, 10mm x 0.8mm Thickness, Large OD Plain Wide Metal Spacers for Screws Bolts (20 Pack)

AMLOOPH

Out of Stock 16 Feb 2026
MeHurr M10 Washers, M10 x 25mm Penny Washers, A2 304 Stainless Steel Washers, Flat Repair Washer, Large Metal Washers, Plain Round Chrome Washers for Screws & Bolts(Pack of 20)
96% match

MeHurr M10 Washers, M10 x 25mm Penny Washers, A2 304 Stainless Steel Washers, Flat Repair Washer, Large Metal Washers, Plain Round Chrome Washers for Screws & Bolts(Pack of 20)

MeHurr

£5.99 07 Feb 2026
ANVINKU Washers for Screws, 400PCS Stainless Steel Washer for Bolts, 8 Sizes Assorted Washers M2 M2.5 M3 M4 M5 M6 M8 M10, Metal Washer for Repair
96% match

ANVINKU Washers for Screws, 400PCS Stainless Steel Washer for Bolts, 8 Sizes Assorted Washers M2 M2.5 M3 M4 M5 M6 M8 M10, Metal Washer for Repair

ANVINKU

£5.98 05 Feb 2026
M24 Flat Penny Washer (Pack of 1) Plain Wide Round Metal Alloy Steel Washers for Screws – Zinc Coated Plated Galvanized Heavy Duty According to Standart ISO7089 DIN125 M24 (25mm x 44mm)
96% match

M24 Flat Penny Washer (Pack of 1) Plain Wide Round Metal Alloy Steel Washers for Screws – Zinc Coated Plated Galvanized Heavy Duty According to Standart ISO7089 DIN125 M24 (25mm x 44mm)

Keple

£4.99 15 Feb 2026
AMLOOPH M8 Washers, M8 x 15mm Metal Flat Penny Washer Thickness 1.5mm- A2 304 Stainless Steel Washers (20 Pack), Large OD Plain Wide Metal Round Flat Spacer Repair Washer for Screws Bolts
96% match

AMLOOPH M8 Washers, M8 x 15mm Metal Flat Penny Washer Thickness 1.5mm- A2 304 Stainless Steel Washers (20 Pack), Large OD Plain Wide Metal Round Flat Spacer Repair Washer for Screws Bolts

AMLOOPH

£4.49 07 Feb 2026
M4 Washers Black, 25pcs Flat Washers DIN9021, Jeboler 304 Stainless Steel Washer for Screws A2 V2A, Large Flat Repair Washer, Round Metal Spacers for Bolts, Screws, Nuts(M4 x 12mm)
96% match

M4 Washers Black, 25pcs Flat Washers DIN9021, Jeboler 304 Stainless Steel Washer for Screws A2 V2A, Large Flat Repair Washer, Round Metal Spacers for Bolts, Screws, Nuts(M4 x 12mm)

Jeboler

£4.49 12 Feb 2026
1110 Pcs M3 Screws Set, Countersunk Bolts and Nuts, Flat Head Machine Screw Nut and Bolt with Washers, Cross Head screws bolts and nuts Assortment Kit(M3, Silver)
96% match

1110 Pcs M3 Screws Set, Countersunk Bolts and Nuts, Flat Head Machine Screw Nut and Bolt with Washers, Cross Head screws bolts and nuts Assortment Kit(M3, Silver)

YOUYIDUN

£6.99 05 Feb 2026
SOL 500pk Flat & Cushion Washers Set – Includes M4, M5, M6, M8, M10, M12 – Stainless Steel Spacers for Screws, Bolts, Nuts, DIY, Plumbing, Automotive, Machinery, Construction & Repair Projects
96% match

SOL 500pk Flat & Cushion Washers Set – Includes M4, M5, M6, M8, M10, M12 – Stainless Steel Spacers for Screws, Bolts, Nuts, DIY, Plumbing, Automotive, Machinery, Construction & Repair Projects

SOL

£6.79 07 Feb 2026
132 Pcs M8 Nuts and Bolts Set, Hex Socket Head Cap Screws Bolts and Nuts Set, Assorted Bolt and Nut Set with Washers, Stainless Steel Machine Screws Assortment Kit for Repair Fastener (M8-132)
96% match

132 Pcs M8 Nuts and Bolts Set, Hex Socket Head Cap Screws Bolts and Nuts Set, Assorted Bolt and Nut Set with Washers, Stainless Steel Machine Screws Assortment Kit for Repair Fastener (M8-132)

MYHongLe

£7.99 01 Feb 2026
HXJDAM 130pcs M4.2x38mm Wafer Head Self Tapping Screws - 410 Stainless
96% match

HXJDAM 130pcs M4.2x38mm Wafer Head Self Tapping Screws - 410 Stainless

HXJDAM

£8.99 07 Feb 2026
945 Pcs M3 Bolts and Nuts Set, M3 Nuts and Bolts Set, Round Head Hexagon Socket Screws and Washers, Silvery Hex Socket Button Head Cap Machine Screws Kit
96% match

945 Pcs M3 Bolts and Nuts Set, M3 Nuts and Bolts Set, Round Head Hexagon Socket Screws and Washers, Silvery Hex Socket Button Head Cap Machine Screws Kit

BATENGKEJI

£7.29 06 Feb 2026