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Socket set screws from ITA Fasteners are used in applications which require a strong holding power through compression.
DIN 975 Threaded Rod generally refers to the parts connected between the two legs under the frame. Furniture with a waistband is the main connecting part below the waistband. Generally renamed tooth strips that are located in other parts.
DIN 603 - 2017 Cup Head Square Neck Bolts Specification for stainless steel round head square neck bolts (carriage bolts): German standard DIN603 Material: carbon steel, Q235, 45# steel, stainless steel Nominal diameter: 5mm--20mm Length: 15mm--300mm Surface treatment method: zinc plating, chrome plating, copper plating, surface blackening.
The difference between countersunk socket head screws and ordinary socket head screws is mainly reflected in the structure of the screw head.
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