1/2-13 x 4 Hex Cap Screw Grade 8 Yellow Zinc 2 3/4-12 It is made of alloy

It is made of alloy steel and heat-treated to a Rockwell hardness of C32-39

The 3/8-16 x 5 1/2 Hex Cap Screw Grade 2 Zinc is a versatile and durable fastener designed for various applications

With its 5 3/4-inch length

The Grade 2 rating indicates that it has a tensile strength of 60

It meets the specifications of ASTM A307 and is imported from overseas

1/2-13 x 4 Hex Cap Screw Grade 8 Yellow Zinc 2 3/4-12 It is made of alloyThis 1 2 13 x 4 Hex Cap Screw is made of steel and has a Grade 8 rating, indicating its high strength and durability. The yellow zinc plating provides corrosion resistance, making it suitable for outdoor or wet environments. The hex head allows for easy installation and removal using a wrench or socket. With a length of 4 inches and a diameter of 1 2 inch, this screw is commonly used in construction, machinery, and other industrial applications.