AP Racing Disc Bolt, Nut and Washer Kits
AP Racing have changed the cap headed bolts historically used for mounting discs to bells to an E8 – 6 Lobe bolt with an improved low friction coating.
The 6 lobe bolt offers the following advantages over a cap head; More consistent clamping loads, lighter, better corrosion resistance, less prone to damage and improved airflow.
Supplied as a kit of 12 bolts, nuts and washers and available in three different lengths to suit various applications.
- Bolts - CP3845-100 0.25" UNF x 0.875" - (22.22mm long / plain section 9.5mm / full thread 12.7mm)
- Bolts - CP3845-101 0.25" UNF x 1.00" - (25.4mm long / plain section 12.7mm / full thread 12.7mm)
- Bolts - CP3845-102 0.25" UNF x 1.062" - (27mm long, plain section 14.3mm, full thread 12.7mm)
Nuts - CP2494-117 0.25" UNF Nut 7.3mm height
Washer - CP2494-1305 0.25" Stainless Steel Washer, 0.9mm thick
| Brand | AP Racing |
| MPN | CP3845-100K12, CP3845-101K12, CP3845-102K12 |
UK Mainland Delivery Prices
| Delivery Type | Cost | Estimated Delivery Time |
| Standard Delivery | from £1.33 | 2-3 working days from day of despatch(Excludes weekends and Bank Holidays) |
| Express Delivery | from £1.68 | 1-2 working days from day of despatch(Excludes weekends and Bank Holidays) |
| Special Delivery | from £12.54 | For any next working day delivery order before 4.30pm Monday to Thursday. For any weekend delivery order before 4.30pm Friday |
| Click & Collect | from £7.62 | Collect your parcel from a local post office. 2-3 working days from day of despatch(Excludes weekends and Bank Holidays) |
For international shipping please visit our delivery page.
For information about returning an item please visit our returns page.
Our Payment Options
Online we currently accept payment from the methods listed above including a wide range of finance options. In store we also accept payment in the form of cash and gift vouchers.
Finance Options
In order to get the kit you want, when you need it, without ruining the family finances we offer a highly flexible range of finance options to help you get the best products on your bike now rather than at the end of the season when you've saved up the cash to make the purchase. There are even interest free options which effectively spread the cost without costing you any extra.
D.T.(Automotives) Limited T/A Demon Tweeks is authorised and regulated by the Financial Conduct Authority and is the broker and not the lender. Our FCA registration number is 689896. D.T.(Automotives) Limited offers credit products from Secure Trust Bank PLC trading as V12 Retail Finance and Klarna. Credit is provided subject to affordability, age and status. Minimum spend applies. Not all products offered by Secure Trust Bank PLC are regulated by the Financial Conduct Authority.