Product Details:Material: 410 Stainless SteelThread Size: #8x3/4"(ST4.2x19)Hex Head Size: 7mm x 4.1mm/ 0.28" x 0.16"(Hex Width*T)Flange Dia.: 8.45mm/ 0.33"Hex Bit Socket: 7mm x 65mm/ 0.28" x 2.56"(Dia.*L)Package Content: 1Set - 120pcs x Hex Washer Head Self Tapping Screws 1pcs x Hex Bit SocketMaterial - Constructed with 410 stainless steel material with a white plain finish the hex washer head self-tapping screw is of strong durability has no deformation is not easy to rust or corrode and has a long service life than ordinary screws.Feature - The metal sheet screws are designed with an external hex drive style with washer preventing slippage and ensuring a strong hold.
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