Self Drilling Screws Supplier and Oval Head Self Drilling Screw

OVAL HEAD SELF DRILLING SCREW

• Size :  M2.9~M6.3  /  #4~#14  /  1/4,5/16
• Length :  9.5~300mm  /  3/8~12"
• Material :  Carbon Steel  /  Stainless Steel 
• Drilling Point Type :  #2/#3/#4/#5  /  S point  /  Reduced point
• Surface Treatment :  Zinc plated, Yellow Zinc plated, Black zinc, Zinc Nickel, Mechnical Galvanized, Ruspert，Slat Spray Test according to customer requirement. 
• Standard :  DIN, IFI, JIS, according to customer's drawing
• Package :  Bulk packing, Box packing, Bag packing, Blister                    
• Oval head Screw Usage :  Oval head screw is same as flat head with lower rounded surface for appearance. It used normally in contacting fastener face of object and let object surface smooth. Self drilling screw has higher pulling toughness and maintenance compares to general screw, and it doesn't loose from object after assembly completed for a long time.

Oval Head Self Drilling Screw has a little bit higher on surface of screw, it compares to flat head self drilling screw, fewer changes on the type of head is able to meet customer's whom used in different purpose. 
Available in different sizes of Oval Head Self Drilling Screw, we also custom-make these products as per client's specific requirement. That meet the requirement of various industries.