Home Industrial Equipment & Components Bolts Hex Bolt Flat Square Bolt 2025 Product List

Flat Square Bolt

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US$ 6.5-7 / Piece
100 Pieces (MOQ)
Taian Yongduo Machinery Manufacturing Co., Ltd.
Taian Yongduo Machinery Manufacturing Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shandong, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015, ISO45001:2018, ISO14001
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CE, RoHS, ISO 9001:2000, ISO 9001:2008
AISI, ASME, BS, ANSI, JIS, GB, GOST, ASTM, DIN
Galvanized
Forging
Plastic
Square Head Rock Bolt

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US$ 0.1-1 / Piece
1000 Pieces (MOQ)
Lianyungang Xincheng Hardware Co., Ltd.
Lianyungang Xincheng Hardware Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Jiangsu, China
  • Manufacturer/Factory & Trading Company

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Carbon Steel
Hexagon Head
Common Bolt
Hexagonal
DIN, ANSI, GB
4.8

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US$ 0.012-0.05 / Piece
10000 Pieces (MOQ)
Ningbo Yongbiao Fastener Co., Ltd
Ningbo Yongbiao Fastener Co., Ltd
  • China Supplier - Diamond Member Diamond Member
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  • Secured Trading Secured Trading
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

  • Others
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Stainless Steel
Round Head
Special Shape
Common Bolt
Round
DIN, GB, ANSI, BSW, JIS, GOST

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US$ 0.01 / Piece
1000 Pieces (MOQ)
Hebei Lingke Metal Products Co., Ltd
Hebei Lingke Metal Products Co., Ltd
  • China Supplier - Diamond Member Diamond Member
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  • Secured Trading Secured Trading
  • Hebei, China
  • Manufacturer/Factory & Trading Company

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High Strength Steel
Square Head
Common Bolt
Square
DIN, ANSI, GB, JIS, BSW, GOST
Customized

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US$ 1-2 / Piece
5000 Pieces (MOQ)
YUYAO MEIGESI FASTENER CO.,LTD.
YUYAO MEIGESI FASTENER CO.,LTD.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
  • Trading Company

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Carbon Steel
Countersunk Head
Common Bolt
Counter Sunk Bolt
DIN
5.8/6.8/8.8/10.9/12.9

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US$ 0.3-10 / Piece
1000 Pieces (MOQ)
Beijing Winner Electric Power Energy Co., Ltd
Beijing Winner Electric Power Energy Co., Ltd
  • China Supplier - Diamond Member Diamond Member
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  • Secured Trading Secured Trading
  • Beijing, China
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5(5.0)

"Fast Delivery"
Fast Delivery
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Cold Pressing
ASTM 153
Line Fittings
Pull-Line Fitting
Steel
Hot DIP Galvanized

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US$ 0.01-0.03 / pieces
5000 pieces (MOQ)
Handan Haosheng Fastener Co., Ltd.
Handan Haosheng Fastener Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Hebei, China
  • Manufacturer/Factory & Trading Company

  • ISO45001:2018, ISO14001
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Stainless Steel / Carbon Steel
Hexagon Head
Common Bolt
Hexagonal
DIN, ANSI, GB, JIS, BSW, GOST
5.8/8.8/10.9/12.9

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US$ 0.08-0.1 / Piece
100 Pieces (MOQ)
Jiaxing Voda Fastener Co., Ltd.
Jiaxing Voda Fastener Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
  • ISO9001:2015
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Carton/Wood Pallet
Customized
Shanghai, China
500, 000 PCS/Day
Vodafast
China

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US$ 0.01 / Piece
1000 Pieces (MOQ)
Haiyan Lewei Hardware & Tool Co., Ltd.
Haiyan Lewei Hardware & Tool Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
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  • Secured Trading Secured Trading
  • Zhejiang, China
  • Trading Company

  • ISO9001:2015
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5(5.0)

"On-time Delivery"
On-time Delivery
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Carbon Steel
Round Head
Common Bolt
Round
DIN, ANSI, GB, JIS, BSW
307A

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US$ 0.001-0.1 / Piece
1 Piece (MOQ)
Ningbo Geobo Hardware Co., Ltd.
Ningbo Geobo Hardware Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
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  • Secured Trading Secured Trading
  • Zhejiang, China
  • Trading Company

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5(5.0)

"On-time Delivery"
On-time Delivery
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Tainless Steel Carbon Steel
Mushroom Head
Common Bolt
Round
DIN, ANSI, GB, JIS, BSW, GOST
4.8, 8.8, 10.9, 12.9 A2,A4

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US$ 0.01 / Piece
1000 Pieces (MOQ)
Hebei Chuangke Fastener Manufacturing Co., Ltd.
Hebei Chuangke Fastener Manufacturing Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Hebei, China
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5(5.0)

"Fast Dispatch"
Fast Dispatch
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Carbon Steel
Square Head
Common Bolt
Square
DIN
8.8

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US$ 3750-4040 / Ton
1 Ton (MOQ)
Jiaxing Sini Fastener Co., Ltd.
Jiaxing Sini Fastener Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015
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Carbon Steel
Round Head
Common Bolt
Round
DIN, ANSI
8.8

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US$ 0.1 / Piece
1 Piece (MOQ)
Bolnut Fastener Co., Ltd
Bolnut Fastener Co., Ltd
  • China Supplier - Diamond Member Diamond Member
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  • Jiangsu, China
  • Trading Company

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Stainless Steel
Square Head
Common Bolt
Square
DIN, ANSI, GB, JIS, BSW
A2-70

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US$ 0.05-0.1 / Piece
100 Pieces (MOQ)
Bestlink Metal Products Co., Ltd
Bestlink Metal Products Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Shandong, China
  • Trading Company

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Stainless Steel
Hexagon Head
Common Bolt
Hexagonal
DIN, ANSI, GB, JIS, BSW, GOST, ISO
8.8

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US$ 0.15-0.5 / Piece
1000 Pieces (MOQ)
Wuxi Ingks Metal Parts Co., Ltd.
Wuxi Ingks Metal Parts Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Jiangsu, China
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5(5.0)

"On-time Delivery"
On-time Delivery
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Stainless Steel
T Head Type
Common Bolt
Square
DIN
Square Head Bolt

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US$ 0.15-0.2 / Piece
1000 Pieces (MOQ)
Wenzhou Wujing Fastener Co., Ltd
Wenzhou Wujing Fastener Co., Ltd
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
  • Trading Company

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High Strength Steel
Countersunk Head
Common Bolt
Counter Sunk Bolt
DIN, GB, JIS, GOST
8.8

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US$ 0.1-0.18 / Piece
500 Pieces (MOQ)
Hand Industrial Co., Limited
Hand Industrial Co., Limited
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Jiangsu, China
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5(5.0)

"On-time Delivery"
On-time Delivery
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Stainless Steel
T Head
Common Bolt
Square
DIN, ANSI, GB, JIS, BSW, GOST
Per Customers' Desire

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US$ 0.001-1 / Piece
50000 Pieces (MOQ)
Guangdong Baize High Technology Co., Ltd.
Guangdong Baize High Technology Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
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  • Guangdong, China
  • Manufacturer/Factory & Trading Company

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Carbon Steel
Flat Countersunk
Common Bolt
Counter Sunk Bolt
DIN, ANSI, GB, JIS, BSW, GOST, Customized
8.8

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US$ 0.9-1.3 / kg
1 kg (MOQ)
Tianjin Xinruifeng Fastener Manufacturing Co., Ltd
Tianjin Xinruifeng Fastener Manufacturing Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Tianjin, China
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5(5.0)

"On-time Delivery"
On-time Delivery
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Stainless Steel
Hexagon Head
Common Bolt
Hexagonal
DIN, ANSI, GB, JIS
4.8

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US$ 0.02-0.1 / Piece
10000 Pieces (MOQ)
Tianjin Longshi Fasteners Co., Ltd.
Tianjin Longshi Fasteners Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Tianjin, China
  • Trading Company

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Carbon Steel, Stainless Steel, Alloy Steel
Hexagon Head
Common Bolt
Hexagonal
DIN, ANSI, GB, JIS, BSW, GOST
4.8/8.8/10.9/12.9

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US$ 0.1 / Box
100 Boxes (MOQ)
Handan Qijing Fastener Manufacture Co., Ltd.
Handan Qijing Fastener Manufacture Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Hebei, China
  • Manufacturer/Factory & Trading Company

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Carbon Steel
Hexagon Head
Common Bolt
Hexagonal
DIN, ANSI, GB, JIS, BSW
8.8

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US$ 0.03-0.05 / Piece
100 Pieces (MOQ)
Hebei Yunchang Fastener Manufacturing Co., Ltd.
Hebei Yunchang Fastener Manufacturing Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Hebei, China
  • Manufacturer/Factory

  • ISO45001:2018, ISO14001
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Carbon Steel
Bucket Screws
Common Bolt
Bucket Screws
DIN, ANSI, GB, JIS, BSW, GOST
10.9

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US$ 0.01 / Piece
10000 Pieces (MOQ)
Ningbo Strong Bolt Trade Co., Ltd.
Ningbo Strong Bolt Trade Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
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Carbon Steel
Mushroom Head
Common Bolt
Round
DIN, ANSI, GB, JIS, BSW, GOST
4.8 & 8.8

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US$ 0.1-0.78 / Piece
1000 Pieces (MOQ)
Shenzhen Sandum Precision Parts Co., Ltd.
Shenzhen Sandum Precision Parts Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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Carbon Steel,Stainless Steel,Aluminum,etc
Hexagon Head
Common Bolt
Hexagonal
DIN, ANSI, GB, JIS
4.8

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US$ 0.01-0.05 / Piece
1000 Pieces (MOQ)
Xi'an Viber Exp & Imp Co., Ltd.
Xi'an Viber Exp & Imp Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shaanxi, China
  • Trading Company

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Carbon Steel
Round Head
Common Bolt
Round
DIN, ANSI, GB, JIS, BSW, GOST
12.9

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US$ 0.022-0.042 / Piece
5000 Pieces (MOQ)
Xiamen Changchun Import & Export Co., Ltd.
Xiamen Changchun Import & Export Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Fujian, China
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Stainless Steel
Round Head
Hexagon
Common Bolt
Round
DIN, GB, ANSI, JIS

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US$ 0.1-2 / Piece
10000 Pieces (MOQ)
Shanghai Hengrui Industry Co., Ltd.
Shanghai Hengrui Industry Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shanghai, China
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Stainless Steel
T Head
Common Bolt
T Head
DIN, ANSI, GB, JIS, BSW, GOST
8.8

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US$ 0.5-3 / Piece
500 Pieces (MOQ)
Victory Electric Power Equipment Co., Ltd.
Victory Electric Power Equipment Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015, ISO45001:2018, ISO14001
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Carbon Steel
Hot DIP Galvanized
Accept
1/2'' 5/8'' 3/4'' 7/8''
Carton.
ANSI

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US$ 0.001-0.1 / Piece
1000 Pieces (MOQ)
Fastener Group (Anhui) Co., Ltd
Fastener Group (Anhui) Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Anhui, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015
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Stainless Steel
T Head
Common Bolt
Square
DIN, ANSI, GB, JIS
8.8
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Questions & Answers on Flat Square Bolt
Q
What are the different types of bolts commonly used in industrial equipment?
A
The Flat Square Bolt is a top choice 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
What advantages does purchasing bolts wholesale offer to manufacturers?
A
Enhance your Bolts setup with our premium Flat Square Bolt.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
How can I verify the credibility of a bolt supplier in China?
A
The Flat Square 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.
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