Phone Phone 01926754100 Cart Cart
Fit guarantee icon
FIT GUARANTEE or Hassle-Free Returns
Quick delivery icon
QUICK DELIVERY On All Products Across UK
Customer support icon
GREAT SUPPORT 24/7 Support For Any Query
rating icon
TOP RATED Trusted by Our Customers
  • Ratings Standard Delivery: £4.99
  • Next day Next Day Delivery Available
  • Delivery Delivery Estimate: 2 to 4 working days
  • Save Extra Save Extra With 1 Offer
  • Ratings Compare With Similar Items
  • Use promo code "RMPK1" to get Additional 1% OFF
Compare with Similar products
Technical Specification
PRODUCT NUMBER PTC/BP4PTC/BP3/NUT15PTC/BP3/NUTPTC50VA516PTC50VAM6ABQLBP050
Type Grinding Disc/WheelBacking PadBacking PadBacking PadBacking PadBacking Pad
Size 104mm5mm25mm50mm50mm50mm
Grit 50
Size Range 101-200mmUp to 10mm11-25mm26-50mm26-50mm26-50mm

Q 1. What does the PTC/BP4/NUT fit?

A. The Sealey PTC/BP4 grinder & sander backing pad.

Q 2. What thread is the nut?

A. M14 x 2mm.

Q 3. Is this the pad or just the nut?

A. Just the locking nut — the backing pad itself is the Sealey PTC/BP4.

Q 4. Why might I need a replacement?

A. Pad nuts are easily lost during disc changes and disc replacements — a replacement nut is cheaper than buying a new pad.

Q 5. Will the nut fit other backing pads?

A. It is specified for the PTC/BP4. For other pads, please refer to the product label for guidance, or contact Parts for Machines for confirmation.

Q 6. Is a backing pad sold separately?

A. Yes — Sealey PTC/BP4 is the matching grinder/sander backing pad.

Q 7. When will my order be dispatched?

A. In-stock orders placed before 14:30 Monday to Friday are usually dispatched the same day.

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

A. Next-day delivery is available for most in-stock items placed before the daily cut-off. Check the product page for availability.

Q 9. Can I ask questions about this product before ordering?

A. Yes — WhatsApp us on 07754 288583 with any questions about specifications, suitability, or compatibility, and we'll help you choose the right product.

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.

Get exclusive updates on offers & latest trends in construction industry

By sharing your email, you agree to our privacy policy & terms of service