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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: SS820
Loose or missing fasteners on equipment can mean unplanned downtime when you can't find the right replacement. The Sealey SS820 gives you a ready stock of M8 x 20mm high tensile setscrews, so the correct fastener is always to hand. Manufactured to DIN 933 with grade 8.8 high tensile steel, these fully threaded hexagon head bolts are zinc plated for corrosion resistance. The thread pitch is 1.25mm. Supplied in a pack of 50, making them a practical choice for workshop consumable stocks or maintenance kits.
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 | SS820 |
|---|---|
| Brand | Sealey |
| Nett Weight | 0.60kg |
| Pack Qty | 50 |
| Pitch | 1.25mm |
| Size | M8 x 20mm |
| 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 | SS420 | SS520 | SS620 | SS1020 | SS416 |
| Type | Setscrew | Setscrew | Setscrew | Setscrew | Setscrew |
| Length | 20mm | 20mm | 20mm | 20mm | 16mm |
| Material | Steel | Steel | Steel | Steel | Steel |
| Diameter | 4mm | 5mm | 6mm | 10mm | 4mm |
| Diameter Range | Up to 10mm | Up to 10mm | Up to 10mm | Up to 10mm | Up to 10mm |
| Finish | Zinc plated | Zinc plated | Zinc plated | Zinc plated | Zinc plated |
| Format | Single size | Single size | Single size | Single size | Single size |
| Grade | 8.8 | 8.8 | 8.8 | 8.8 | 8.8 |
| Length Range | Up to 25mm | Up to 25mm | Up to 25mm | Up to 25mm | Up to 25mm |
| Pieces | 933 | ||||
| Standard | DIN 933 | DIN 933 | DIN 933 | ||
| Thread | M4 | M5 | M6 | M10 | M4 |
| Thread Range | M1-M5 | M1-M5 | M6-M10 | M6-M10 | M1-M5 |
| Show More | |||||
A. They are M8 x 20mm with a 1.25mm thread pitch.
A. They are manufactured from grade 8.8 high tensile steel.
A. Yes, these are fully threaded bolts.
A. They are manufactured to DIN 933.
A. The pack contains 50 setscrews.
A. Yes, they are zinc plated.
A. WhatsApp us on 07754 288583 with photos of the item and packaging, and we'll resolve the issue in line with our returns policy.
A. We accept returns within 30 days of purchase for items that are unused, undamaged, and in their original packaging. Returns are available only for UK-delivered orders and must include proof of purchase. Before returning an item, please contact us at [email protected] to obtain a Return Merchandise Number (RMN). You may also be asked to share images of the product and its packaging for verification. Items that do not meet these conditions will not be accepted for return. If your return is approved, we will initiate a refund to your credit card or original method of payment. A restocking fee of up to 15% of the order value may apply to each returned item.
A. Next-day delivery is available on most products and will appear as an option at checkout where eligible.
A. Standard UK mainland delivery is 3-5 working days.
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