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  • Ratings Standard Delivery: £4.99
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Technical Specification
PRODUCT NUMBER PTC/BP3/NUTPTC/BP4/NUTPTC50VA516PTC50VAM6ABQLBP050
Type Backing PadBacking PadBacking PadBacking PadBacking Pad
Size 25mm2mm50mm50mm50mm
Grit 50
Size Range 11-25mmUp to 10mm26-50mm26-50mm26-50mm

Q 1. Which backing pad does the PTC/BP3/NUT15 fit?

A. The Sealey PTC/BP3 backing pad.

Q 2. What thread does the nut have?

A. M10 x 1.5mm.

Q 3. Is an M10 x 1.25mm version available?

A. Yes — PTC/BP3/NUT is the M10 x 1.25mm thread version.

Q 4. Which thread is right for my grinder?

A. M10 x 1.5mm is less common than M10 x 1.25mm in the UK. Check the spindle thread on your specific grinder before ordering.

Q 5. How do I tell which thread I need?

A. Compare the spindle thread on your grinder against M10 x 1.25mm (PTC/BP3/NUT) and M10 x 1.5mm (PTC/BP3/NUT15). If unsure, contact Parts for Machines for confirmation.

Q 6. Why might I need a replacement?

A. A worn or cross-threaded nut won't secure the backing pad safely. A fresh nut restores safe operation.

Q 7. What if my order arrives damaged or incorrect?

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.

Q 8. Is next-day delivery available for this product?

A. Next-day delivery is available on most products and will appear as an option at checkout where eligible.

Q 9. What payment methods do you accept?

A. We accept all major credit and debit cards, along with PayPal.

Q 10. What is your 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.

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