50 Pieces M5-0.8x40 Stainless Steel A2 Phillips Pan Head Machine Screws, 50PK

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200 Pieces 1/4-10x1-1/2in Hex Lag Screws A307 Grade A Zinc, 200PK Lag screws are generally used to connect heavy lumber and other materials that bear an intense load.

.These screws have a countersunk head with a flat top surface and a point that can cut new threads in a pre-drilled hole in thicker metal.

.375 Pieces 5/16-24x3/4in 18-8 Stainless Steel Flat Head Socket Cap Screws, 375PK Flat Socket Cap Screws are countersunk and expose none of their head above the mating surface.

Phillips Flat Head machine screws have a flat top with a conical bearing surface andare commonly used in countersunk holes where the screw head must sit flush with the surface of the material..

.Phillips Flat Head machine screws have a flat top with a conical bearing surface andare commonly used in countersunk holes where the screw head must sit flush with the surface of the material.

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.Phillips Pan Head machine screws have a pan-shaped head with a flat top and vertical sides and are commonly used in electronics.

.Dowel pins are short cylindrical rods used to align or join two or more components.

Phillips Pan Head machine screws have a pan-shaped head with a flat top and vertical sides and are commonly used in electronics..