Original Factory ASTM A194 7 Heavy Hex Nuts to Rotterdam Manufacturer

Original Factory ASTM A194 7 Heavy Hex Nuts to Rotterdam Manufacturer

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ASTM A194/A194M 7 Heavy Hex Nuts API 6A Flange Valve Wellhead Heavy Hex Nuts Dimension Standard: ASME B18.2.2, ASME B18.2.4.6M, ISO 4033, Din934 H=D Inch Size: 1/4”-4” with various lengths Metric Size: M6-M100 with various lengths Other Available Grade: ASTM A194/A194M 2H, 2HM, 4, 4L, 7, 7L, 7M, 8, 8M, 16 and so on. Finish: Plain, Black Oxide, Zinc Plated, Zinc Nickel Plated, Cadmium Plated, PTFE etc. Packing: Bulk about 25 kgs each carton, 36 cartons each pallet Advantage: High Quality, Comp...


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Sticking to the belief of Creating products of high quality and making friends with people from all over the world, we always put the interest of customers in the first place for EN 14399 Structural Bolts to Australia, Wheel Hub Stud Bolts for India, Threaded Rods Wholesale, We never stop improving our technique and high quality to help keep up using the enhancement trend of this industry and meet your gratification effectively. In case you are intrigued in our items, please call us freely.
Original Factory ASTM A194 7 Heavy Hex Nuts to Rotterdam Manufacturer Detail:

ASTM A194/A194M 7 Heavy Hex Nuts

API 6A Flange Valve Wellhead Heavy Hex Nuts

Dimension Standard: ASME B18.2.2, ASME B18.2.4.6M, ISO 4033, Din934 H=D

Inch Size: 1/4”-4” with various lengths

Metric Size: M6-M100 with various lengths

Other Available Grade:

ASTM A194/A194M 2H, 2HM, 4, 4L, 7, 7L, 7M, 8, 8M, 16 and so on.

Finish: Plain, Black Oxide, Zinc Plated, Zinc Nickel Plated, Cadmium Plated, PTFE etc.

Packing: Bulk about 25 kgs each carton, 36 cartons each pallet

Advantage: High Quality, Competitive Price, Timely Delivery,Technical Support, Supply Test Reports

Please feel free to contact us for more details.


Product detail pictures:

Original Factory ASTM A194 7 Heavy Hex Nuts to Rotterdam Manufacturer detail pictures


We believe in: Innovation is our soul and spirit. Quality is our life. Shopper need is our God for Original Factory ASTM A194 7 Heavy Hex Nuts to Rotterdam Manufacturer, The product will supply to all over the world, such as: US, Boston, Sevilla, We set a strict quality control system. We have return and exchange policy, and you can exchange within 7 days after receive the wigs if it is in new station and we service repairing free for our products. Please feel free to contact us for further information and we will offer you competitive price list then.



  • RIE Coatings operates several dip spin lines for bulk processing parts. RIE Coatings operates lines that utilize large 24” wide baskets and several “mini” dip spin lines for processing small batch parts. RIE Coatings also offers many types of hand spray processes for large or specialty parts. RIE Coatings is one of the few coaters to rack and spray washers to achieve a smooth even finishes that also results in zero part rejection. Smaller washers that have been dip spun tend to nest, or stick, together. In some cases up to 50% can be stuck together after this processing. Rack and spray applications make sure this does not happen. For this reason, RIE Coatings hand sprays several hundred million washers annually that cannot be bulk processed. Some other items that RIE Coatings sprays may fit perfectly in the dip spin machines but to avoid thread damage or touch marks they are hand sprayed. This includes double ended studs, like the ones used in the wind industry. RIE Coatings also hand sprays large 500 plus pound cylinders used in the oil and gas industries.

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