EN
BN 20191 - WN 5251
Headform：Button with collar
Drive：Hexalobular socket
Thread：fully threaded
Brand：QingSong®
Brandtype：QingSong®
Material：Steel
Material execution：case-hardened
Surface：zinc plated blue
Hardness：450 HV
- Parameter
Parameter
EJOT SHEETtracs® - Pan head screws with pressed washer with hexalobular socket Torx® Steel - case-hardened - zinc plated blue
