Alloy Steel Socket Cap Screw, Flat Head, Hex Socket Drive, 5/16"-18, 1-1/2" Length (Pack of 100)
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Customer Review
Compatible with 1998 Toyota Tercel door latch
I used this screw to fix my car door latch when one of the originals fell off. It fit perfectly and held up well over the winter.
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Precise hex socket makes for a tight fit
Not some sloppy fit, these screws are rough and tough and coarse threaded. Unless the price is abnormally cheap, as it was when I purchased them, I'm sure not many people are going to be reading this. But I will say I have successfully used some of these fasteners. They work as expected.
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Product Description
Socket Cap Screws are reliable and durable and are used in many applications. They are available in a variety of head styles and materials.
Alloy Steel is steel that has been alloyed with other materials to improve overall physical properties. Steels are designated by a 4 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). Tensile strength ranges for the alloys typically used in these fasteners range from 170,000 to 180,000 psi (pounds per square inch), making these amongst the strongest of materials.
Flat head fasteners are designed to fit flush to the surface when used with countersunk holes. Length is measured from the top of the head. Hex socket drive systems are driven by hex wrenches or power tools with hexagonal bits.
A threaded fastener's size name includes information about the major external diameter, followed by the threads per inch, which indicates if it is coarse or fine. Coarse threads are better when working with brittle materials; they are sturdier and are easier to thread and unthread compared to fine. Coarse threading also allows for thicker coatings and platings. Top to learn more
Black screws
The screws are black (not silver as pictured). The heads are also wider than a normal screw. Otherwise no issues.
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