Product List

We pursue the management tenet of "Quality is superior, Service is supreme, Reputation is first", and will sincerely create and share success with all clients for Jinan Rainbow Metalwork Co., Ltd., Professional Jinan Rainbow Metalwork Co., Ltd., Best-Selling Jinan Rainbow Metalwork Co., Ltd., We've got professional products knowledge and rich experience on manufacturing. We generally imagine your success is our business enterprise! We'll make each hard work to become excellent and excellent, and speed up our measures for standing from the rank of intercontinental top-grade and high-tech enterprises for Jinan Rainbow Metalwork Co., Ltd., Adhering to the management tenet of "Managing Sincerely, Winning by Quality", we try our best to provide excellent products and service to our clients. We look forward to making progress together with domestic and international clients.
  • DIN6334 Galvanized Hex Coupling Nut

    Product Description:
    COUPLING NUT Materials:  Carbon steel, Alloy steel, Stainless steel, Plastic and Copper.  Surface treatment:  Plain, Black, Zinc Plated(ZP), Yellow Zinc Plated (YZP)and Hot DIP Galvanizing(H. D. G. ), Dacromet, Nickel Plated, Brass Plated.  Grade: 4, 5, 6, 8, 10, 12, 2, 5, 8, 2H.  Standards:  DIN, ISO, BSW, JIS, ASME and ANSI, Non-standard, Custom Drawing.  Thread: Metric Coarse, Metric Fine, UNC, UNF, BSW, BSF.  Sizes: M3-M120, 1/8 to 5 inches.  Packing:  Small box/Carton, Cartons Bulk/Pallet, Gunny Bag.   All sizes are available.  
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  • Car Parts Steering Tie Rod with Forging

    Product Description:
    The tie rod is connected to the left and right steering arms, one can synchronize the two wheels, and the second can adjust the front beam The end of the steering rod is connected to the steering knuckle through the ball joint Good mechanical properties, high strength and low processing cost.  
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  • Flat Washer / Square Washer / Spring Washer for Pole Line Hardware

    Product Description:
    Square flat washer are used in place of round washers when a larger load-bearing surface is required.Square Curved Washers are used most often on wooden poles in bolted connection. Std C135.80, hot dip galvanized meet ASTM A153. Square flat washer Item No. Size  Hole(inch) For Bolt(inch) Weight(kg/pcs) Flat001 2 x 2 x 1/8  9/16 1/2 0.057 Flat002 2 x 2 x 1/8  11/16 5/8 0.054 Flat003 3 x 3 x 3/16  13/16 3/4 0.218 Flat004 3 x 3 x 1/4  13/16 3/4 0.271 Flat005 4 x 4 x 1/4  15/16 7/8 0.489 Flat006 4 x 4 x 1/2  1-1/8 1 0.982 HDG to ASTM A153 Square Curved washer Item No. Size  Hole(inch) ...
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  • Preformed Guy Grip Tension Strain Clamp Dead End Clamp for Helical Fittings

    Product Description:
    Preformed dead end guy grip is used for overhead power wires and connecting fittings for power overhead cable terminals, suspensions, joints, etc.Preformed dead end guy grip first appeared in the United States in the 40s and 50s of the 20th century. The original product was a spiral grommet for stress concentration of bare wires and protection of electric corrosion and arc burnt position. After years of development, Preformed dead end guy grip fittings have been widely used in power transmission and distribution, optical fiber communication, electrified railway, cable TV, construction, agriculture and other field...
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  • Round Head Square Neck Carriage Bolt

    Product Description:
    Details: Thimble eye bolts are forged in two styles, straight and bent at a 45-degree angle. Used for attaching guys and deadends to poles and crossarms, furnished with one square nut, ends have cone points. Std C135.80, hot dip galvanized to meet ASTM A153, Class C specification. Item No. Size Bolt Length Thread Length Weight  Inch(A) Inch(B) Kg/Pcs B001 5/8 x 8  8 4 0.564 B002 5/8 x 10  10 4 0.645 B003 5/8 x 12  12 6 0.727 B004 5/8 x 14  14 6 0.781 B005 5/8 x 16  16 6 0.845 Item No. Size Bolt Length Thread Length Weight  Inch(A) Inch(B) Kg/Pcs B001 5/8 x 8  8 4 0.574 B002 5/8 x 10  10 4 0.655 ...
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  • Earthing Ground Rod Lightning Protection Copper Ground Rod

    Product Description:
    In a grounding system, the ground electrode provides the physical connection to ground and is the preferred method used to dissipate current to the ground.There are 2 basic types of electrodes. The first is a natural kind, which is intrinsically within the installation, including all the metal buried like water pipes, the structure of the building (if it is effectively connected to the ground) and the reinforcing metal for concrete foundations.The second type of electrode is a manufactured ground rod. These ground rods are installed specifically to improve the performance of the grounding system, which include mesh and mats, metallic plates, bare c...
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