Features:

 ● DIN912 Metric system M3 M4 M5 M6 M8 Allen Socket Cap Head Machine Screw（A fully-threaded bolt).In wet outdoor environments it is recommended to use 304 stainless steel or galvanised materials.

● Made from high-quality 12.9-grade alloy steel, it is becoming hard and stronger after heat treatment and with the good features of anti-oxidation, high-temperature resistance, and anti-corrosion.

● Easy to Install: With the hexagonal groove, it is not easy to slide, it is easier to install and saves time.Widely used in the assembly of beds, cots and flat pack furniture, TV stand, DIY, office appliance, ship assembly, other machinery industry.   

● Suitable for machinery and industrial fasteners.Also fit for many woodworking and DIY jobs, fasteners for the furniture and cabinet industry.

Specification：

Material: SCM435 Alloy Steel

Exterior finish：Black Oxide

Grade rating：Class 12.9

Thread Diameter:  M3 M4 M5 M6 M8

Pitch:  0.5mm(M3) / 0.7mm(M4) / 0.8mm(M5)  1mm(M6)/1.25mm(M8) 

Thread Length :4mm - 50mm                                                                                                                                                                        

Types: Metric

Standard:DIN912

Color:Black

Package Include: According to your choose.

Payment: 
a.Payment must be made within 3 days of order.

Delivery details:
a. Shipping to worldwide. (Except some countries and APO/FPO)
b. The items you ordered will be shipped as soon as possible by Air Mail when your payment is clear.
c. We only ship to confirmed order addresses. Your order address must be the same as your Shipping address.
d. Service transit time is provided by the carrier and excludes weekends and holidays. Transit times may vary, particularly during the holiday.
e. If you have not received your shipment within 30 days from payment, please contact us. We will track the shipment and get back to you as soon as possible with a reply. Our goal is customer satisfaction!
f. We care about our valued buyers, if you have any questions, our customer service staffs will be very glad to help you. We try our best to reply to your emails as soon as possible, however, due to high volume of daily incoming emails and time zone difference, we may not be able to reply your emails immediately. Please allow 24 business hours for us to response.

Feedback:
a. If you are satisfied with the products,I expect you can leave us a positive Feedback.
b. Feedback is very important to us. We hope that you contact us before giving us neutral or negative feedback so that we can satisfactorily solve your problem and improve our deficiencies in time. Thank you!