Nơi xuất xứ
Guangdong, China
Head Phong Cách
Chảo, Bằng Phẳng, Binding
Nhãn hiệu
Zhonggu PT Screws
Số Mô Hình
PT Screws PWB4*16 PT
Specifications
Solar Pannel Screws
Hardness
Surface Hardness,HV400~500 HV0.3,Core Hardness,320~380HV10
Breaking torque
(N.m):0.8~32
Heat Treatment
Tempering.Spheroidizing, Quenching, Spheroidizing annealing etc
Package
Small Packing+Carton Packing+Pallet
Function Range
Only for plastics and thin sheet metal
Reliability test
mechanical dimentions, hardness test. salt spray endurance test