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Product description
Medium-Strength Metric Class 8.8 Steel Hex Head Screws
These Class 8.8 steel screws are suitable for fastening most machinery and equipment. Dimensions meet ISO (formerly DIN) specifications. Length is measured from under the head.
Match the thread spacing of mating components.
Coarse threads are the industry standard; choose these screws if you don’t know the pitch.
Fine and extra-fine threads are closely spaced to prevent loosening from vibration; the finer the thread, the better the resistance.
Hot-dipped galvanized screws have a thick coating for excellent corrosion resistance. To ensure compatibility, use these screws with hot-dipped galvanized steel nuts.
Product detail
Drive Style |
External Hex |
System of Measurement |
Metric |
Thread Direction |
Right Hand |
Thread Fit |
Class 6g |
Thread Spacing |
Coarse |
Grade/Class |
Grade 8.8 |
Surface Treatment |
Black Oxide,Zinc plated,Hot dip galvanized,Dacromet,Yellow zinc,PTFE etc. |
Specification Met |
ISO4017,DIN933 |
Product drawing
Quality control process
Warehouse
Packing and shipping
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