Description
Note: The size is composed of d-P*L, such as 1/4-20*1-1/4 (thread diameter 1/4 inch * 20 tooth * length 1-1/4 inch) Specification Product name: UNC Pan Head Socket Screw Material: 10.9 High Tensile Steel Surface treatment: Blackening Standard: international standard Features It is made of 10.9 grade high-strength carbon steel with high toughness, good cold and hot working performance and excellent machinability. Grade 10.9 bolt material, commonly known as high-strength bolts, is suitable for beam column connections in steel frame structures, solid web beam connections, heavy crane beam connections in industrial buildings, brake systems, and important structures that bear dynamic loads. P a ckage Including: According to your choice. Other accessories are not included. Shpping: -Please make sure your Paypal address absolutely right. -The items you ordered will be shipped out in 5 business days by China Air Mail. Return Policy: If you are not satisfied with the item,any problem,please contact with us before you give a negative feedback,because it doesn't help you at all.we will try our best to help you solve the problems. Feedback: Your satisfaction is very important for us.If you are satisfied with our item or service,please give us a positive feedback and 5-Star DSRs rating. Contact Us: We are very glad to help you,please feel free to contact us whatever any problems.Due to high volume of daily incoming emails and time zone difference,please allow 24 hours for us to reply. About Item: For the funcitonal products in our shop,we make sure that the functions are the same as description,but the actual color and shape may looks a little different from pictures because of the technical improvement and manufacturing variance.Please be advised before you bid.