M8-1.25 x 16 Metric DIN 6921 Class 8.8 Indent Hex Flanged Washer Serrated Screw Full Thd Zinc NKY while the black oxide and

while the black oxide and oil coating protects against rust and corrosion

They have a trim head that sits flush with the drywall surface

this nut can be easily tightened or loosened using a standard hex wrench

These 4-24 x 5/8 Phillips flat self-tapping screws are made of 18-8 stainless steel and are fully threaded

M8-1.25 x 16 Metric DIN 6921 Class 8.8 Indent Hex Flanged Washer Serrated Screw Full Thd Zinc NKY while the black oxide andM8 1. 25 x 16 Metric DIN 6921 Class 8. 8 Indent Hex Flanged Washer Serrated Screw Full Thd Zinc is a high tensile strength screw with a flanged washer head and a serrated point. The flanged washer head provides a large bearing surface, which helps to distribute the load and prevent the screw from pulling through the material. The serrated point helps to prevent the screw from loosening under vibration. This screw is made of steel and has a zinc plated