Gancho

Hexagon head bolt,single coil spring lock washer and plain washer assemblies

standard SpecificationsHead diameter Head thickness Dental grain diameter Flat cushion diameter Flat cushion thickness
GB9074.17M35.20~5.501.80~2.202.87~2.986.64~7.000.45~0.55
M46.64~7.002.60~3.003.838~3.9788.64~9.000.70~0.90
M57.64~8.003.26~3.744.8264.9769.94~10.000.90~1.10
M69.64~10.003.76~4.245.82~5.9711.57~12.001.40~1.80
M812.57~13.005.06~5.547.79~7.9615.57~16.001.80~2.20
M1015.57~16.006.11~6.699.77~9.9619.48~20.002.30~2.70
length
    M3-M10, screw length less than 50mm, can also be customized according to requirements
Grade
    4.8, 6.8, 8.8, 9.8, 10.9, 12.9
Material Science
    1008,1022,10B21,40Cr,35CrMo

Product packaging

Moved, from sincerity

Provide you with professional and intimate service
Has been the eternal pursuit of Guangquan people
Satisfaction 1+1 Service System
365 days a year, time and time again, when you need me, I'll be there for you.


Copyright© Gancho    浙ICP备11044459号-3    Technical Support: 仙人球建站