Dzus Self Ejecting Flush Fit Quick Release Panel Fastener
Dzus self ejecting quick release fasteners are designed for use on curved or contoured surfaces where ejection of the fastener is essential to remove the top panel. The ejecting mechanism also gives an instant signal that the fastener is unlocked. This Dzus Fastener has a flush head and is made of zinc plated mild steel.
- Flush head for improved aerodynamics
- Quick release, simple 1/4 turn to attach or remove
- Self ejecting, ideal for fastening curved or contoured panels
Dzus self ejecting fasteners are available in 2 different body sizes:
- EHF5-XX has a 37mm head with 27mm between the rivet holes, is 1.47" long, 7/8" wide and requires S5 attachment springs (sold separately in a range of clearance options)
- EHF6-XX has a 44mm head with 34mm between the rivet holes, is 1.725" long, 1 3/32" wide and requires S6 attachment springs (sold separately in a range of clearance options)
To calculate the correct pairing of fastener and spring use the following formula:
Add together the thicknesses of both panels to be fastened and the spring clearance. Subtract spring deflection (0.047" for EHF5-XX and 0.062" for EHF6-XX). Then select the fastener with the nearest shaft length. You can also use the table below which displays a range of material thickness for all fastener sizes with spring clearance taken into account.
| Brand | Dzus |
| MPN | EHF5-40, EHF5-45, EHF5-50, EHF5-55, EHF5-60, EHF5-65, EHF5-70, EHF5-85, EHF6-50, EHF6-60, EHF6-65, EHF6-70, EHF6-75 |
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.
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