EN
BN 4874
Headform：Unheaded
Brand：QingSong®
Brandtype：SBS 337/338
Material：Steel
Material execution：case-hardened
Surface：zinc plated yellow
- Parameter
Parameter
QingSong® SBS 337/338 - Self-cutting thread inserts with chip reservoir, for light metals, thermoplastics and thermoset plastics Steel - case-hardened - zinc plated yellow
