M6 x 15.5 (1.5-4.0) Steel Csk Head Round Knurled Body Open JRP Rivet Nuts. Bag of 50

Countersunk head round knurled body open blind rivet nuts. Similar to flat head nuts, but where a flush surface finish is required. Used in a multitude of industries such as aerospace, automotive, rail, HVAC, white goods, electronics, DIY and general engineering.

• Body Material - Steel (AISI1008) Zinc&Clr Tri8.
• For technical information visit www.jrprivets.co.uk.
• Grip range and test data are guide figures only.