M4-0.75 × 30 مم مسامير قبعة مقبس رأس مسطحة ، 10.9 درجة من الصلب الكربون المقبس السداسي المقبس مسامير مسطح رأس مسطح ، محرك أقراص آلن 50pcs ، مسامير الماكينة مع ترابط كامل على الخيوط
Package Includes: 50Pcs screws length is 30mm/1.18 inch (including the height of the flat head); Please pay attention the thread length is the total screw length minus the head height
Product Size: Countersunk: 82+-2 degree; Thread diameter: 4mm/0.16"; Thread pitch: 0.7mm/0.03"; Outside diameter of the head: 2.5mm-8mm/0.1"-0.3"
Material: Flat head made of 10.9-grade carbon steel, it has high strength, rust resistance, oxidation resistance, and corrosion resistance. It great apply use in wood and wet environments
Feature: Hex screws with clear uniform pitch, obvious screw thread, no residual burrs, the screw threads will be able to get a good grip and not easy to slip
Application: Flat top widely used in woodworking and DIY jobs, the repair industry and power industry, aerospace industry, office equipment industry, petrochemical industry, electronics industry, communications industry, machinery
وصف
About Dijedev:
Dijedev is a dynamic brand with a professional and mature production process, offering you products of excellent quality and a new shopping experience with excellent service!
Specification:
Package Included: 50PCS x Flat Head Screw
Material: Stainless Steel
Total Length: 30mm/1.18 inch
Countersunk: 82+-2 degree
Thread Diameter: 4mm/0.16"
Thread Pitch: 0.7mm/0.03"
Outside Diameter of the Head: 2.5mm-8mm/0.1"-0.3"
Note:
Due to manual measurement, please allow a reasonable range of error.