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Ningbo Sunrise Fasteners Co.,Ltd

Add:No.21 GaoYa Road,JiangShan Industry,Yinzhou District,Ningbo City





  • Stainless Steel T Bolt

    Stainless steel T bolt is a bolt with a "T" shaped head that is designed to slide into the channel of a machine tool table for work holding during machining.Used for setting up work on planers, shapers, milling machines or similar applications. Heads sized to fit in...

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  • Hex Head Bolt

    hex head bolt heavy hex heads are bolts with an extra heavy hexagonal head and are used for structural products inc.can manufacture any size with any type thread in any material and coatings you need Hex Head Cap Screws and Bolts Hex Nuts – Finished, Heavy,...

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  • 10.9 Grade Bolt

    10.9 grade bolt High tensile steel 10.9 grade bolt to current DIN and British standards, batch traceable, manufactured from Gr 4.6 mild steel, high tensile Gr 8.8 steel and A2 304 and A4 316 stainless steels to current standards. Standard size range : diameters M5 up to M64...

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  • 8.8 Grade Screw

    8.8 grade screw values in bold are less than the single shear capacity of the bolt. valuse in italic are greater than the double sheer capacity of the bolt. bearing values assume standard clearance holes. if oversize or short slotted holes are used,bearing values shoould be...

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  • 12.9 Grade Screw

    12.9 grade screw Important: Kindly note that Grade 10.9 and 12.9 grade Fasteners are not recommended for Zinc Plating as they may absorb Hydrogen during the coating process, which then causes embrittlement of the bolts.For the requirement of Plating on Socket Fasteners, we...

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  • Water Heater Screw

    WHY CHOOSE US? 1. We have specialized in importing & exporting different screws for more than 34 years. 2. Our Engineer has 30 years experience in designing, developing and producing screws. 3.The material quality is qualified by the authoritative third-party testing. 4....

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  • Hex Socket Screw

    hex socket screw The hex socket screw is also called the countersunk head screw, also known as the flat screw, which is a building part. The head is a 90 degree cone, similar to a common wooden screw. The head has tools to tighten the groove, and has a shape, a cross shape,...

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  • Socket Cap Screws

    Socket Cap Screws socket cap set screws M2, M3 M4 M5 1.Machine Screws are often used with nuts or driven into tapped holes 2.Stainless Steel is suitable where formability and cost are important considerations 3.Flat head style allows fastener to sit flush to the surface...

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  • Double End Stud Bolts

    Double end stud bolts are threaded for a nut on one end and threaded (with self-locking friction-fit threads) for insertion into a threaded hole on the other, they have a Class 5 thread fit on the tap end (metric have Class SK6) and a Class 2A thread fit on the nut end...

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  • Computer Case Screw

    computer case screw is one of the non - standard screw.Non-standard screw have a disc with a cylindrical outer edge, height approximately half the head diameter, and a flat bearing surface. These screws are known for their high strength, accuracy, quality, and durability....

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  • Clamping Screw Knob

    clamping screw knob features of the product :corrosion resistance、low density,high strength、non-magnetic,non-toxic、inspiratory performance、low-temperature performance is good he surface of the screw is smooth and delicate.all corners do chamfer,make sure you have a good...

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  • CNC Welding Screws

    cnc welding screws are designed for use in soft steel or other metals and have Drill Bit Points that do not require holes to be pre-drilled. The points of self drilling screws are numbered from 1 through 5. The larger the number, the thicker metal (up to 0.5 in or 13mm) it...

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