Hex Flange Screws 10.9 Grade Alloy Steel Materials ISO1665 Standard Color Zinc Plated

Description of the hex flange screw

The Hex head flange bolts are flanged hex head bolts or screws and are a similar addition to DIN 931 and DIN 933. They are a more attractive alternative and do not require a washer, because the area under the bolt head is wider and creates a larger area for even distribution of pressure. Manufactured in accordance with DIN 6721, manufactured in full thread, a small amount may be partially threaded

specification of hex head fanlge bolt partly threaded.pdf

Materials of the hex flange screws

Alloy Steel , hardness 33~38

Quick Details of the hex flange screws

Standard Size

For the customized size, Tell us the values d2*k*L*b*d1*S as following picture, everything else will be done by us for you.

  Shenzhen Bede Precision Mould Co., Ltd. is a manufacturer of precision molds and accessories integrating R&D, manufacturing, sales and service. 

  After 10 years of hard work, it has become an OEM processing partner for many domestic and foreign mold parts. The company has CNC lathe processing, CNC milling machine processing, precision mirror axis processing, and supporting post-processing center.

  There are many design teams formed by technical experts who have been in the mold industry for 15~20 years. The company can undertake a large number of precision molds and accessories, automatic parts processing customization.