Feature(may vary by option.)

●【320PCS #8 Truss head screws】 Length: 1/2 "(13mm) Diameter: #8 (4.2mm) ,with #2 cross recessed driver.
●【Durable Material】 Made from high-quality 410 stainless steel, these screws are resistant to corrosion and rust, ensuring long-lasting durability.TIPS:They are stainless 410 Stainless so they are also still magnetic, unlike 300 series stainless which is non-magnetic.
●【Secure Hold】: The Truss head design provides a secure hold, preventing the screw from slipping or stripping, ensuring a strong and reliable connection.
●【Convenient Packaging】 Our screws come in a handy 320pcs case, making it easy to keep them organized and accessible for your next project.
●【Versatile】 These screws are suitable for use on both metal and wood surfaces, making them a versatile choice for a range of projects.

[320PCS #8 x 1  & 2   Truss Head Screw Set]




[Hex & Truss Head Screw Kit]




[300PCS #8 x 1  & 2   Hex Head Screw Set]




[390PCS #8 x 3  & 4   Hex Head Screw Set]




[320PCS #8 x 3  & 4   Truss Head Screw Set]




[Truss Head Screw Kit]





Description

HSL-155 Sec Truss Head Sec Hex Head Screw Large Truss Large Hex #10x1/2 Screw
#8 Hex Head Screw Kit #8 (Medium) Truss Head Screw Set #8 (Medium) Hex Head Screw Set #8 (Large) Truss Head Screw Set #8 (Large) Hex Head Screw Set #10 Hex Head Screw Set
Thread Size #8 #8 #8 #8 #8 #10
Drive Style External Hex Phillips External Hex Phillips External Hex External Hex
Size & Quantity #8 x 1/2(40pcs) #8 x 5/8‘’(40pcs) #8 x 3/4(40pcs) #8 x 1(35pcs) #8 x 1/2‘’(260pcs) #8 x 5/8(240pcs) #8 x 3/4‘’(200pcs) #8 x 1/2‘’(200pcs) #8 x 5/8(180pcs) #8 x 3/4‘’(160pcs) #8 x 1/2‘’(320pcs) #8 x 3/4(320pcs) #8 x 1/2‘’(300pcs) #8 x 3/4(390pcs) #10 x 1/2‘’(110pcs) #10 x 3/4(110pcs)
Material 410 Stainless Steel 410 Stainless Steel 410 Stainless Steel 410 Stainless Steel 410 Stainless Steel 410 Stainless Steel
Application can easily pass through plastics, wood, metal, etc. can easily pass through plastics, wood, metal, etc. can easily pass through plastics, wood, metal, etc. can easily pass through plastics, wood, metal, etc. can easily pass through plastics, wood, metal, etc. can easily pass through plastics, wood, metal, etc.

The difference in magnetic properties between 410 ss and 304 ss.

Stainless steel can be broadly classified into several types, including austenitic, ferritic, martensitic, and duplex stainless steels. Each type has its own unique composition and properties.

304 stainless steel is an austenitic stainless steel, non-magnetic, while 410 stainless steel is a martensitic stainless steel, magnetic. The main difference between the two is in their chemical composition. 410 stainless steel contains a higher percentage of carbon, which makes it harder and more durable than 304 stainless steel.

It is noteworthy that magnetic attraction is not a reliable method for testing the quality or composition of stainless steel.

While non-magnetic stainless steels like 304 are commonly used in various applications, its important to note that magnetic stainless steels, such as 410, also have their own advantages. They offer good mechanical properties, high hardness, and improved wear resistance, making it ideal for use in applications such as machinery parts, bolts, and nuts, especially in high-stress environments. Its also resistant to corrosion and can withstand high temperatures, which makes it suitable for use in industrial and manufacturing settings.