Stainless Steel 304 A2-70 Round Nose Wing Nut
Blow molding tools are also called hollow blow molding, a rapidly developing plastic processing method. The blow molding process was used to produce low-density polyethylene vials during the Second World War. In the late 1950s, with the birth of high-density polyethylene and the development of blow molding machines, blow molding technology was widely used. The volume of hollow containers can reach thousands of liters, and some production has been controlled by computers. Plastics suitable for blow molding include polyethylene, polyvinyl chloride, polypropylene, polyester, etc. The resulting hollow containers are widely used as industrial packaging containers. According to the method of making the parison, blow molding can be divided into extrusion blow molding and injection blow molding, and newly developed multilayer blow molding and stretch blow molding.
Generally, people's daily necessities such as bottles, jars, baby products, sports products, etc.
The commonly used materials are: S136 1.3343 1.2344 H13 P20 NAK80 440 ASP23 and other mold steel. Mold Core,Blow Mold Cores,Blow Mold Cavities,Mold Spares Parts Dayue Precision Technology , https://www.dayuechn.com
Description:
Our round wing nut is available in multiple styles, including round, square, and round nose designs. It is made from high-quality stainless steel grades such as 304 and 316 (A2/A4), ensuring durability and corrosion resistance. It complies with international standards like DIN 314/315, JIS B1185, UNI 5448, NFE 27-454, and ASME/ANSI B18.6.9.
Dimension:
We offer both standard and custom sizes to meet various application needs. Whether you need a common size or a special dimension, we can accommodate your request.
Sample Fee:
Samples of up to 10 pieces are provided free of charge, though shipping costs will be covered by the customer. This allows you to evaluate the product before placing a larger order.
Sample Time:
For standard fasteners, samples typically take 2–3 days to prepare. For non-standard or custom items, the sample time may extend to 5–7 days, depending on complexity.
Lead Time:
The production lead time for standard fasteners is approximately 7–10 days. For custom or non-standard orders, it may take 10–15 days, depending on the quantity and specifications.
Item Details:
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They are generally composed of front Mold Inserts, rear mold inserts, inserts, threaded cores, molar cores, cavities, dental shafts, dental rods, guide post guide sleeves, gate sleeves, sliders, etc.