5/16-18 x 3/4 Unslotted Indented Hex Head Thread Cutting Screw Type 1 F/T Zinc MDWIA2 0 x 45 size indicates

0 x 45 size indicates a diameter of 6mm

10-32 x 1/2 Unslotted Indented Hex Washer Head Machine Screw Fully Threaded Zinc and Green:

making these screws ideal for use in outdoor or marine environments

It features a ribbed neck that provides increased holding power

It is made from steel and has a hot-dip galvanized finish for corrosion resistance

5/16-18 x 3/4 Unslotted Indented Hex Head Thread Cutting Screw Type 1 F/T Zinc MDWIA2 0 x 45 size indicatesThe 5 16 18 x 3 4 Unslotted Indented Hex Head Thread Cutting Screw Type 1 F T Zinc is a versatile fastener designed for a wide range of applications. Made from durable steel and coated with zinc for corrosion resistance, this screw features a sharp point that easily penetrates metal, wood, and plastic. The unthreaded portion below the head allows for precise positioning, while the indented hex head provides a secure grip for driving. The thread