What are the signs and packaging requirements for the flange button head socket screw?

In accordance with the GB/T 90.2-2002 standard:

1. Product logo for flange button head socket screw

The markings on the screw fasteners shall comply with the national standards for fasteners and industry standards. Among them, “fasteners only in this identification mark” (or fastener dealer identification mark) are different from trademarks, which belong to the standardization and product quality category, and should be unified by the National Standardization Technical Committee of the National Standardization Technical Committee. Coordinate, confirm and announce.

flange button head socket screw

2. Packaging requirements

Flange button head socket screw should remove dirt and metal shavings. Screw fasteners without metal plating should be coated with a rust inhibitor to prevent corrosion during transportation and storage. Under normal conditions of transportation and storage, it should be ensured that no rust will occur within six months from the date of shipment.

Product transportation packaging materials, auxiliary materials and containers shall comply with the relevant national standards. Non-standard materials and containers shall be tested and verified to meet the requirements of the circulating environmental conditions.

The packaging form and method of the product are determined by the fastener manufacturer.

3. Packaging signs and labels

Flange button head socket screw product packaging box, box, bag and other appearance should have signs or labels. The logo should be correct, clear, complete and strong. The mark of the goods inside should be the same. Marks should generally be printed or marked, or allowed to be hung or attached, and the logo must not fade or fall off.

The contents of the logo generally include: the name of the fastener manufacturer (or distributor), the name of the fastener product, the mark specified by the fastener product standard, the quantity or net weight of the fastener product, the date of manufacture or manufacture, and the quality mark of the product. Wait.

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