100Pcs #12 x 1" Hex Washer Head Self Drilling Screws Sheet Metal Screws 9.8x5.9x3.9 Inch Male Thread Size: M3 x

Male Thread Size: M3 x 6mm

Mainly used for temperature measurement of muffle furnace

Provides torque transmision and alignment

Push Bar Dia: 10mm / 0

and grab your customer's attention

100Pcs #12 x 1" Hex Washer Head Self Drilling Screws Sheet Metal Screws 9.8x5.9x3.9 Inch Male Thread Size: M3 xDescription: Made of higher strength 410 stainless steel material with black zinc plating finish, it has good hardness, corrosion resistance and rust resistance that provides a firm fixing indoors and outdoors, not easy to deform or fade. With drill tail, it can drill well into the wood, sheet metal, thin sheet, plastic and other surfaces, the precision thread can reduce the resistance when screwing in and prevent cracking, making work easier. Hex