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DIN555 Hex Nuts


Application:
A variety of screw lengths are available to suitable for different bracket sizes and PC board.Special installation tool, suitable for bracket, can be ordered according to the customer demand.


Specification:

Material:Low Carbon Steel;Class 5
Dimension: Per Din555 Specification
Finishing: Black Zinc Plated  Yellow Zinc Plated Hot Dip Galvanized


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Our Certification:



About Us:

Ningbo Zhenhai HuaLong Fasteners Co.,Ltd Was Founded from Year of 2005, Specialized in manufacturing various high strength fasteners , standard pars and special items per clients , After Years of Development , Our Company now Covers an Area of 5,000 Square Meters  with our Plant of 4,000 Square Meters.

Our main productsare : heavy hex bolts . hex head bolts and square bolts T type bolts , and other special bolts also the studs and rods ,the nuts and washers with Specifications and Diameter from M5 to M100 , Class 8.8 10.9 and 12.9 ; Materials are : Medium Carbon Alloy Steel as 35#、45#，40Cr,35VB,20MnTiB,35CrMoA,42CrMo，40CrNiMo etc.

As the ISO 9001 certified manufacturer,we take the quality and sincerity to clients as our priority , It is our honor that customers from all over the world come to visit and we will show our capacity based on high quality products and best services.