coloured self drilling screws

A tek screw, also known as self-drilling screw, is equipped with a drill-like point that allows it to create its pilot hole as it is driven into materials. This eliminates the need for pre-drilling, which can streamline the construction process significantly. The 5 designation typically refers to specific measurement protocols related to the screw's dimensions and strength characteristics. However, the specific meaning of 5 often involves manufacturer specifications or industry standards, allowing for slight variations in size and application based on regional or production practices.


...
  • In the heart of every kitchen lies a trio of essential tools that are as vital to cooking as a chef's trusty knife. These three implements—the stove, skillet, and pan—are the unsung heroes of the culinary world, each with its unique capabilities and charm.
  • As the skillet does its work, it's important to remember the virtue of patience. Good things come to those who wait, and this is never truer than with skillet cooking. Rushing the process can lead to disaster - a charred exterior or an undercooked interior. But with care and time, the result is nothing short of magical.
  • It can be used in cooking at high temperatures.