Description
Thread Size: #4, 2.9mm; Thread Length: 3/8 inch (not including the head)
Package: 100 PCS; Phillips Drive No #1
Head Diameter: 6.5mm ; Head Height: 2mm
They can tap their own threads into materials without requiring pre-drilled holes while not stripping easily. Larger contacting surface than typical pan head, button head or round head makes it more suitable in certain situations. Ideal for projects in Automobile, machinery, electronics, assembling, construction, manufacturing industry, indoor and outdoor
Material: High Quality 18-8 Stainless Steel 304, great strength and good corrosion resistance to make fasteners last! Special black treatment makes it better corrosion resistance performance than 304 stainless steel 18/8 material without coating outside. Great choice for both indoor or outdoor projects.





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