stainless steel wafer head screws

Firstly, the material choice plays a significant role. Steel, being the most common material, is available in different grades like carbon steel, stainless steel, and alloy steel. The grade determines the rod's durability, resistance to corrosion, and overall performance, which can significantly impact the price. For instance, a higher-grade stainless steel rod will generally cost more than a standard carbon steel one due to its superior properties.

...

A 4PCS fix anchor is a type of anchoring system designed to provide strong, secure holds for various construction materials, particularly in masonry and concrete settings. The term 4PCS refers to the design consisting of four components, which typically include an anchor bolt, a washer, a nut, and a sleeve or expansion component. This multi-part construction allows the anchor to offer enhanced grip and stability, distributing weight and resisting pull-out forces more effectively than simpler designs.


...