Black White Nylon Wing Nuts Plastic Butterfly Nut M3 M4 M5 M6 M8 M10 M12 DIN315

Description

M3, M4, M5, M6, M8, M10, M12 Metric Coarse Thread
Black / White (Natural) Nylon Plastic Butterfly Nuts Wing Nuts DIN 315
To Fit Bolts & Screws
High-quality materials, environmentally friendly,  safe and reliable
, durable and long life
.
Excellent craftsmanship, Smooth without burrs, quick and simple use.
High hardness, good creep resistance, super wear resistance, high temperature heat resistance. Good insulation, corrosion resistance, light weight.
● System of Measurement: Metric
●
Standard: DIN 315
●
Drive Style: Hand Twist
●
Material: Polyamid 66（Nylon-66）( PA 66 )
●
RoHS
●
Fire protection grade: UL94V-2
●
Temperature range: -20℃ to  +120℃
●
Colour: Black / White ( Natural )
●
Coarse Thread
●
Thread Diameter: M3, M4, M5, M6, M8, M10, M12