Flat Round Pushnuts - Push On Fasteners from JET PRESS
This Flat Round Pushnut is a very cost effective option. This fastener provides a good balance between maximum holding strength and reasonable push on force. Pushnuts can be applied with great speed, as pushing on (especially with an air hammer) is much faster than running down nuts. These fasteners are especially suitable for products shipped in knock-down form.

• Quick and easy to install
• Economical
• Good for products in knock-down form
• Shock resistant
• Distortion resistant
• Multiple sizes

Typical applications for these pushnuts include motor vehicles, domestic appliances, toys and golf trolleys.

F1 = Maximum Push-on Force in Newtons.
F2 = Minimum Holding Strength in Newtons.

Material - Austempered Carbon Steel
Stud diameter in the table below is given in inches.


For samples, prices or further information please click the enquiry button or ring +44 1623 551 800.

You can contact us about this product directly on the form below. Please send us the details of any question, or help that we can provide you.

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Drawings and images are for reference only and should not be used for product specification. For new applications we recommend that you carry out assembly tests using samples supplied by us.

DescriptionPart NrStudDHF1F2
Flat Round Pushnut ImperialPUN0531/165.01.089445
 PUN0543/325.01.0111801
 PUN0551/86.40.81561,112
 PUN0561/89.51.31161,558
 PUN0435/3211.11.267267
 PUN0573/1611.11.467890
 PUN0583/1611.11.61111,780
 PUN0591/413.51.51111,780
 PUN0601/413.51.72002,670
 PUN0615/1611.91.01781,200
 PUN0625/1615.91.61802,900
 PUN0635/1615.91.82701,110
 PUN0645/1623.82.5801,112
 PUN0653/819.11.52223,115
 PUN0663/819.12.13784,900
 PUN0673/823.82.5981,560
 PUN0687/1622.22.5 3346,675
 PUN0697/1623.81.91342,225
 PUN0701/225.42.87128,900
 PUN0715/825.41.92226,230
Flat Round Pushnut MetricPUN072411.11.267267
 PUN029411.11.5111712
 PUN030511.11.367890
 PUN073511.11.51111,780
 PUN031613.51.51111,780
 PUN074613.51.81342,670
 PUN032816.01.82674,000
 PUN0331019.01.93784,895

All dimensions are mm unless specified.