Evolution Bi-Metal Hex Head Self Drilling Screw 50mm (Pack of 100)

Product code: BMHH5.5-50-5

Designed for fastening when stainless steel product is required e.g. in aluminium sheeting and panels.

Specifications:

• Purpose: Fastening in aluminium sheeting and panels
• Head style: Hexagonal Drive bit: 5/16” hexagonal
• Thread Form: Twin, coarse thread (Tek 3)/fine thread (Tek 5)
• Shank material: Stainless steel
• Material Grade: AISI A304
• Coating: Electroplated zinc
• Recommended drill speed: 1500 – 2500 RPM
• Drilling Point Material Grade: SAE C1022

*Packaging on these products may be damaged or showing signs of wear and tear and may be reboxed but all products are in good working condition. These products are non-returnable and non-refundable and once they are gone they are gone.