Steel Sheet Metal Screw Pack of 100 #12 Threads 1 Length Small Parts Hex Head Zinc Plated Finish 1 Length External Hex Drive

Steel Sheet Metal Screw, Zinc Plated Finish, Hex Head, External Hex Drive, 1' Length, #12 Threads (Pack of 100): Industrial & Scientific. Steel Sheet Metal Screw, Zinc Plated Finish, Hex Head, External Hex Drive, 1" Length, #12 Threads (Pack of 100): Industrial & Scientific. Sheet metal screws have a pointed end and widely spaced threads. They're self-starting in thin sheet metal, but in thicker materials a drilled hole is recommended.。 Steels are designated by a number SAE Steel grade. The first two digits indicate the primary materials used to form the steel. The last 2 digits identify the percentage of carbon for the alloy (in hundredths). The steel used in these fasteners has a tensile strength ranging from 100,000 to 1,000 psi (pounds per square inch). Zinc Plating helps to prevent corrosion.。Hex head fasteners can be driven with simple wrenches, and require minimal clearance above the fastener because they can be driven or loosened from the side. 。。。。

Steel Sheet Metal Screw Pack of 100 #12 Threads 1 Length Small Parts Hex Head Zinc Plated Finish 1 Length External Hex Drive

Steel Sheet Metal Screw Pack of 100 #12 Threads 1 Length Small Parts Hex Head Zinc Plated Finish 1 Length External Hex Drive,Zinc Plated Finish 1 Length External Hex Drive Steel Sheet Metal Screw Pack of 100 #12 Threads 1 Length Small Parts Hex Head, #12 Threads (Pack of 100): Industrial & Scientific,Steel Sheet Metal Screw, Zinc Plated Finish, Hex Head, External Hex Drive, 1" Length, satisfaction guaranteed Authentic goods are sold online Up to 50% Off 300,000 Products Free Shipping, Free Returns Cheap and also a variety of options. 1 Length Small Parts Hex Head Zinc Plated Finish 1 Length External Hex Drive Steel Sheet Metal Screw Pack of 100 #12 Threads.