Lugar de origem
Guangdong, China
Estilo de cabeça
Plana, Oval, Rodada, lichen
Product name
Allen screws inside the countersunk
Head type
Sink head, flat head
Surface treatment
ordinary,Zinc Plating,Customer requirements
Grade
4.8/ 8.8/ 10.9/ 12.9 Ect
Quality Control
ISO9001:2015 Certificated
Customized support
Sample Processing