• Model NO.：MS0226-81
• Grade：12.9
• Colour：White,White-Blue,Black
• Delivery Period：30days,45days,60days,Follow Customer Wishes
• Transport Package：Bulk, Bag, Box, Plastic Barrel
• Specification：M4-M12
• Trademark：OEM
• Origin：Zhejiangchina
• HS Code：731814
• Production Capacity：60000tons,Year

NameCross Recessed Drilling Screws With Tapping Screw ThreadHeadPan Head Phillips DriveMaterialC1022,carbon steel,alloy steelFinish: ZP,YZP,PlainPackingBulk, Small Box, Carton, Plastic Bag, Custom Made RequirementLength10-180mmPoint#2 #3OriginZhejiang,China
Self-drilling tapping screws are usually classified as self tapping screws and self tapping teeth. The tail of self drilling screws is different from that of ordinary screws. It is not a sharp tail, but like a drill bit. This tail can drill holes by itself.

Material: Carbon Steel
Head Type: Hex Head, Flat Head, Pan Head, Round Head, Hex Washer Head
Size: ST2.9, ST3.5, ST4.2, ST4.8, ST5.5, ST6.3 Length: 10 ~180mm
Surface Finish: Zinc Plated, Yellow Plated
Drill Point: #2, #3