Torx Drive Countersunk Chipboard Screw with 4 Nibs Under Head Ruspert
Recess : Pozi,Phillips,Square,Torx
Head : Countersunk, Pan, with or without nibs
Norm : DIN7505A, DIN7505B
Material : C1022A, Case Harden
Surface : Ruspert
rhino@nbrhino.com