
( Brand: Dorman/autograde ), ( Manufacturer Part Number: 851-400 ), ( Warranty: 1 Year Replacement ), ( California Prop 65 Warning: This Product Contains Chemicals Known To The State Of California To Cause Cancer And Birth Defects Or Other Reproductive Harm. ), ( UPC: 019495852001 ), ( Type: Hardware, Fasteners And Fittings )
Introducing the Dorman/Autograde 851-400 Sheet Screw a versatile and high-quality fastener designed for various automotive applications. This Phillips head sheet screw, with no slotted head option, is perfect for securing panels, assemblies, or other components in automobiles.
Measuring at 1 1/16 inches in length, this screw provides an adequate holding power for most automotive repair and assembly jobs. Its Phillips head design ensures easy installation and removal with the use of a Phillips head screwdriver. The screw material is made of high-strength, heat-treated steel, ensuring durability and resistance to corrosion.
The Dorman/Autograde 851-400 sheet screw features a self-drilling point, making it suitable for use in various materials such as metal, plastic, and composite materials. Its thread pitch is 1/4-20, ensuring a secure and snug fit when tightened. The screw's thread pattern is designed to create a strong mechanical bond between the joined components.
This screw is also suitable for use in automotive body repair and restoration projects, as it can effectively secure panels, trim pieces, and other various components. With its high-quality construction and reliable performance, the Dorman/Autograde 851-400 sheet screw is an essential tool for any automotive repair or restoration enthusiast.
In summary, the Dorman/Autograde 851-400 sheet screw is a versatile and durable fastener designed for various automotive applications. Its Phillips head design, self-drilling point, and high-strength steel construction make it a reliable and effective solution for securing panels, assemblies, and other components. With a length of 1 1/16 inches and a thread pitch of 1/4-20, this screw is suitable for a wide range of automotive repair and assembly jobs.
a. Cost-effective: Dorman/Autograde 851-400 sheet screws are known for their affordability, making them an ideal choice for those on a budget.
b. Wide Application: These screws can be used in various applications, including automotive repair, furniture assembly, and general construction projects.
c. Easy Installation: The Phillips head design allows for easy installation using standard screwdrivers.
2. Cons:a. Lower Tensile Strength: Compared to other types of screws, such as self-tapping or hex head, Dorman/Autograde 851-400 sheet screws have a lower tensile strength. This might not be suitable for applications requiring high load-bearing capacity.
b. Not Self-Tapping: These screws are not self-tapping, meaning they require a pre-drilled hole for proper installation.
c. May Strip Easily: Due to their Phillips head design, these screws may strip more easily than other types of screws, especially if the wrong screwdriver size is used.
Conclusion:The Dorman/Autograde 851-400 sheet screws offer cost-effective solutions for various applications. However, their lower tensile strength, lack of self-tapping ability, and potential for easy stripping may limit their suitability for heavy-duty or high-load applications. Consider the specific requirements of your project before deciding to purchase these screws.
Recommendation:For light to medium-duty applications, such as furniture assembly or automotive repair, Dorman/Autograde 851-400 sheet screws can be a good choice due to their affordability, ease of installation, and wide applicability. However, for projects requiring high load-bearing capacity or self-tapping screws, it is recommended to consider other types of screws with better tensile strength and self-tapping capabilities.