Place of Origin: Zhejiang, China (Mainland)
Brand Name: OKL
Model Number: machine screw
Standard: DIN
Material: C1022, C1018, C10B21
Drive type: Slotted
Head style: hex washer head
Finish: yellow zinc
Certificate: ISO9001, RoHS, SGS, CTI
Grade: 8.8, 10.9, 12.9
Screw tip: Flat point
Thread: Coarse thread, Full thread