GB845 ISO 7049 316 Stainless Steel Cross Phillips Round Head Self Tapping Screws

Specification: GB845 Screws Type: Tapping screw Drive Type: cross recessed Size: ST2.9 ST3.5 ST3.9 ST4.2 ST4.8 Material: 316 stainless steel FAQ: 1. What should I do if I don't receive my item?. If the products have problems how to do it?.