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| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £22.95 | 7 to 10 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £22.95 | 7 to 10 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £5.99 | 2 to 4 working days |
| Next Day | £9.99 |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £22.95 | 5 to 7 working days |
Product Number: FWC2039
Standard Form A and B washers do not always provide sufficient clamping area for larger fastener applications, which can lead to pull-through or inadequate load distribution. The Sealey FWC2039 Form C flat washer in M20 x 39mm is designed specifically to address this, offering a wider outer diameter than Form A and B equivalents to increase the clamping area and spread load more effectively. Manufactured to BS 4320, these washers meet the requirements of the standard metric flat washer specification for Form C. Supplied in a resealable bag in a pack of 50, they are well suited to workshop, engineering, and maintenance use where bulk stock is practical. Size: M20 x 39mm.
Key Features:PartsForMachines is a premier e-commerce platform, founded in 2019 in Warwickshire, UK, specializing in aftermarket parts and services for construction, agriculture, and industrial machinery. We offer an extensive catalog of over 500,000 products. Standard delivery: 1–3 working days within UK mainland. We are proud to be an authorised distributor, giving customers extra confidence when purchasing genuine products from us. In addition, we provide a 30-day return policy for eligible items.
| Model No | FWC2039 |
|---|---|
| Brand | Sealey |
| Nett Weight | 0.86kg |
| Pack Qty | 50 |
| Size | M20 x 39mm |
| Engine Parts | Product Number | Product Name | Recommended Units | Product Price |
|---|
Standard Delivery: £5.99
Next Day Delivery Available
Delivery Estimate: 2 to 4 working days
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| Technical Specification | |||||
|---|---|---|---|---|---|
| PRODUCT NUMBER | FWC1430 | FWC1634 | FWA1428 | FWA1630 | FWA2037 |
| Type | Flat Washer | Flat Washer | Flat Washer | Flat Washer | Flat Washer |
| Length | 30mm | 34mm | 28mm | 30mm | 37mm |
| Material | Steel | Steel | Steel | Steel | Steel |
| Diameter | 14mm | 16mm | 14mm | 16mm | 20mm |
| Diameter Range | 11-25mm | 11-25mm | 11-25mm | 11-25mm | 11-25mm |
| Finish | Zinc plated | Zinc plated | Zinc plated | ||
| Form | Form C | Form C | Form A | Form A | Form A |
| Format | Single size | Single size | Single size | Single size | Single size |
| Length Range | 26-50mm | 26-50mm | 26-50mm | 26-50mm | 26-50mm |
| Standard | BS 4320 | DIN 125 | DIN 125 | DIN 125 | |
| Thread | M14 | M16 | M14 | M16 | M20 |
| Thread Range | M11-M16 | M11-M16 | M11-M16 | M11-M16 | M17-M24 |
| Show More | |||||
A. The washers are M20 x 39mm.
A. Form C washers have a wider outer diameter than Form A and Form B washers, providing an increased clamping area for better load distribution.
A. They are manufactured to BS 4320.
A. Each pack contains 50 washers.
A. They are supplied in a resealable bag for convenient storage.
A. Yes. Alternative washer products include AB055WA, AB056WC, FWA1021, and FWA1224. Please refer to those product listings or contact Parts for Machines to confirm the most suitable alternative for your application.
A. Yes - WhatsApp us on 07754 288583 with any questions about specifications, suitability, or compatibility, and we'll help you choose the right product.
A. We accept all major credit and debit cards, along with PayPal.
A. Yes. Parts for Machines supplies genuine Sealey products.
A. Every product comes with a different guarantee and warranty. Warranty details are shown in the product's tech specs or datasheet where available.
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