Industrial Equipment & Components Fastener & Fitting Bolts Hex Bolt Black Screw Bolt 2026 Product List
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"Black Screw Bolt"

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Black Oxide Hex Flange Screw ASME B 18.2.1 Inch Series Frame Bolt

US$0.06-0.10
1,000 Pieces (MOQ)
Ningbo Yinzhou Sokun Import and Export Co., Ltd.
Ningbo Yinzhou Sokun Import and Export Co., Ltd.
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  • Zhejiang, China

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5.0/5.0

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Fine Thread Black Zinc Plating Screw Customized Bolt

US$0.01-0.02
5,000 Pieces (MOQ)
Ningbo Hanyee Metal Product Co., Ltd.
Ningbo Hanyee Metal Product Co., Ltd.
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  • Zhejiang, China

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Double-End Rod 3/8 7/16 8.8 Black B7 Steel Fully Oxide Metric Threaded Stud Rod Double Sided Screw Bolt

US$0.50-0.90
10 Pieces (MOQ)
Handan Haosheng Fastener Co., Ltd.
Handan Haosheng Fastener Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
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  • Hebei, China

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  • ISO9001:2015, ISO45001:2018, ISO14001, Others
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4.0/5.0

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Hex Flange Head Bolt M10 DIN6921/DIN6922 Screw with White/Yellow/Zinc Plated/Black Oxid

US$0.10
1,000 Pieces (MOQ)
Ningbo Strong Bolt Trade Co., Ltd.
Ningbo Strong Bolt Trade Co., Ltd.
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  • Zhejiang, China

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10.9-Grade Black Countersunk/Flat-Head Hex-Socket Metric Full-Thread Bolts Machine Screws DIN7991 M5m6m8m10

US$0.012-0.027
500 Pieces (MOQ)
Hebei Lingke Metal Products Co., Ltd
Hebei Lingke Metal Products Co., Ltd
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  • Hebei, China

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Black Oxide Gr10.9 Hexagon Socket Head Bolt Allen Screws

US$0.036
1,000 Pieces (MOQ)
Jiaxing Goshen Hardware Co., Ltd.
Jiaxing Goshen Hardware Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
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  • Zhejiang, China

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DIN931 Black Oxide Carbon Steel Countersunck Head Carriage Bolt Screw

in stock qp product gallery
US$0.05
1,500,000 Pieces (MOQ)
YUYAO MEIGESI FASTENER CO.,LTD.
YUYAO MEIGESI FASTENER CO.,LTD.
  • China Supplier - Diamond Member Diamond Member
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  • Zhejiang, China

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Grade 12.9 High Strength Carbon Steel Flat Head Hex Socket Cap Screws Bolts M10 M12 M14 M16 Sizes Black Oxide Metric Hex Drive

US$0.10-0.40
1 pieces (MOQ)
Ningbo Haishu Kairong Fastener Co., Ltd.
Ningbo Haishu Kairong Fastener Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
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  • Zhejiang, China

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  • ISO9001:2015
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Professional Wholesale Black White Nylon Screw Hex Socket Screw DIN912 PA66 Plastic Hex Socket Head Screw and Nylon Bolt

US$0.01-0.10
500 Pieces (MOQ)
Dongguan Zhengchen Hardware Co., Ltd.
Industry-leading Audited Factory
Dongguan Zhengchen Hardware Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
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  • Guangdong, China

  • ISO9001:2015
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5.0/5.0

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Premium Hexagon Head Cap Shoulder Screw Black Bolts

US$1.00-5.00
500 Pieces (MOQ)
Baoding Sihedan Electric Technology Co., Ltd.
Baoding Sihedan Electric Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
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  • Hebei, China

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GB70 Black Alloy Oxide Steel Screw Knurled Cup Head Cylindrical Hexagon Bolt Class 12.9 Metric Coarse Fine Thread Screws Prodyct

US$0.10
500 Pieces (MOQ)
Yangzhou Shuojia Electromechanical Co., Ltd.
Yangzhou Shuojia Electromechanical Co., Ltd.
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  • Jiangsu, China

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10.9 Grade Black Flat Countersunk Hex Allen Socket Head Screws Bolts

US$0.01-0.03
1,000 Pieces (MOQ)
Hebei Yunchang Fastener Manufacturing Co., Ltd.
Hebei Yunchang Fastener Manufacturing Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
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  • Hebei, China

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Black Oxide Finish Grade 4.8 Steel Swing Eye Bolts Screw Eyelet Bolt

US$0.10-0.30
10,000 Pieces (MOQ)
Tianjin Longshi Fasteners Co., Ltd.
Tianjin Longshi Fasteners Co., Ltd.
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  • Tianjin, China

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Factory direct supply steel bolts car screws 4.8 grade steel black zinc nickel alloy high strength car bolts

US$5.00-45.00
100 pieces (MOQ)
Jinan Xinghui Truck Parts Co., Ltd
Jinan Xinghui Truck Parts Co., Ltd
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  • Shandong, China

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5.0/5.0

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DIN912 12.9 Bolts Carbon Steel Hex Socket Screws 1.5mm Fine Thread M14 M16 M18 M20 Screws Black Twill Cylindrical Head Bolts

US$0.001-0.10
1,000 Pieces (MOQ)
Fastener Group (Anhui) Co., Ltd
Fastener Group (Anhui) Co., Ltd
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  • Anhui, China

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Steel Grade 8.8 Flat Head Socket Cap Screw Countersunk Bolts Black Oxidation Made in China

US$0.02
10,000 Pieces (MOQ)
Shanghai Gentle Fasteners Technology Co.,Ltd.
Shanghai Gentle Fasteners Technology Co.,Ltd.
  • China Supplier - Diamond Member Diamond Member
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  • Shanghai, China

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Gr 2/5/8 Hex Bolts Screw with Black Finish

US$0.02-0.50
1,000 Pieces (MOQ)
Taizhou Hongchuang Hardware Co., Ltd.
Taizhou Hongchuang Hardware Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
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  • Jiangsu, China

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Hexagon Socket Head Screw / Cylindrical Head Screw / High Strength Black Bolt

US$0.01-0.02
10,000 Pieces (MOQ)
Dongguan Lihao Hardware Technology Co., LTD
Dongguan Lihao Hardware Technology Co., LTD
  • China Supplier - Diamond Member Diamond Member
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  • Guangdong, China

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  • Others
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Wxsny Durable Black Oxide Carbon Steel Hex Flange Bolt Stainless Steel Passivated Hex Flange Head Machine Screw

US$0.03-0.10
1,000 Pieces (MOQ)
Wuxi Sunny International Corp
Wuxi Sunny International Corp
  • China Supplier - Diamond Member Diamond Member
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  • Jiangsu, China

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Questions & Answers on Black Screw Bolt
Q
What advantages does purchasing bolts wholesale offer to manufacturers?
The Black Screw Bolt is a key item within our extensive Bolts selection.Wholesale purchase of bolts provides cost savings, bulk quantities, and streamlined supply chain management. Moreover, it ensures consistent product availability, competitive pricing, and personalized services to cater to manufacturing needs.
Q
What are the different types of bolts commonly used in industrial equipment?
The Black Screw Bolt is a standout piece in our Bolts collection.Bolts used in industrial equipment include hex bolts, machine bolts, coupling bolts, and anchor bolts. Each type serves specific functions based on their design and material composition.
Q
How can I verify the credibility of a bolt supplier in China?
The Black Screw Bolt is classified under our comprehensive Bolts range.When sourcing bolt suppliers in China, conduct thorough background checks, inspect production facilities, and request certifications such as ISO accreditation. Working with a reputable supplier is essential to guarantee product quality.

Sourcing Guide for Black Screw Bolt:

With hundreds of thousands of products to choose from and an ever growing product range, your industrial equipment needs are sure to be met here. Our China manufacturers & suppliers will provide a full-service to keep you up and running and meet your unique equipment requirements. If you are interested in China Black Screw Bolt, You will be amazed by the variety of the product choices such as fastener, bolt, screw. Besides, their competitive & cheap price of Black Screw Bolt factory would get you an edge in your own market. It's well known that product quality and safety is a stronger priority for this equipment industry and also for the buyers, here you are offered a greater chance to find trustworthy manufacturers & factories who are delivering high levels of performance, efficiency and reliability in their products all the time. With thousands of quality suppliers & manufacturers, we are sure that they can provide all equipment for sale, services and solutions for your various industrial applications.

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