About 160 products for drill collar manufacturers (0.001)
#12X60 Hex Head with Collar Self Drilling Screw
Desc:ProductDescriptionAvailableRawMaterial:carbonsteel,alloysteelstainlesssteelbrass,bronze,Standard:DIN,ANSI,ASTM,JIS,GB,ISO,IFI,Non-standardSurfacefinis...
2024-02-17