Product description
Knurled screws GN 590.13 are used for quick, tool-free mounting or adjusting of fixtures and devices.
The affixed retaining ring allows knurled nuts and knurled screws GN 590.13 to be secured with a ball chain or retaining cable to prevent loss. Type P is delivered with an attached retaining ring and a ball chain.
Specification
Knob
Plastic, polyamide (PA)
- Glass fiber reinforced
- Black, matte finish
Threaded stud
SteelS
Zinc plated, blue passivated
Retaining ring / Ball chain
Plastic, polyacetal (POM)
Black
Key ring on type P
Stainless steel AISI 301
Chemically blackened
Operating temperature 0 °C to +60 °C
RoHS
Accessory
GN 111.3 Key Rings (Stainless Steel)
GN 111 Ball Chains (Brass)
GN 111.5 Ball Chains (Stainless Steel)
GN 111.2 Retaining Cables (Stainless Steel)
GN 111.8 Retaining Cables (Stainless Steel Quality Class 4)
GN 111.4 Spiral Retaining Cables (Plastic)