Description
• Form C Metric flat washer.
• Wider diameter than form A and B washers, for increased clamping area.
• Supplied in resealable bag.
• Manufactured to BS 4320.
• Pack of 100.
Sale!
![Form C Flat Washer M8 x 21mm, BS 4320 - Pack of 100 [FWC821]](https://www.toolpointsolutions.com/wp-content/uploads/2026/09/FWC821__11812.1720558586-416x416.webp)
![Form C Flat Washer M8 x 21mm, BS 4320 - Pack of 100 [FWC821] - Image 2](https://www.toolpointsolutions.com/wp-content/uploads/2026/09/FWC821_STRAIGHT__55948.1720558586-416x416.webp)
![Form C Flat Washer M8 x 21mm, BS 4320 - Pack of 100 [FWC821]](https://www.toolpointsolutions.com/wp-content/uploads/2026/09/FWC821__11812.1720558586.webp)
![Form C Flat Washer M8 x 21mm, BS 4320 - Pack of 100 [FWC821] - Image 2](https://www.toolpointsolutions.com/wp-content/uploads/2026/09/FWC821_STRAIGHT__55948.1720558586.webp)
Form C Flat Washer M8 x 21mm, BS 4320 – Pack of 100 [FWC821]
Original price was: £6.90.£5.95Current price is: £5.95.
• Form C Metric flat washer.
Ordered in for you — 2–3 working days before dispatch
Additional information
| Weight | 0.29 kg |
|---|
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![Form C Flat Washer M8 x 21mm, BS 4320 - Pack of 100 [FWC821]](https://www.toolpointsolutions.com/wp-content/uploads/2026/09/FWC821__11812.1720558586-324x324.webp)