Home Industrial Equipment & Components Bolts Hex Bolt M12 Square Head Bolts 2025 Product List

M12 Square Head Bolts

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US$ 0.1 / Piece
1000 Pieces (MOQ)
Jiaxing Haina Fastener Co., Limited
Jiaxing Haina Fastener Co., Limited
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  • Zhejiang, China
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Stainless Steel
T Head
Common Bolt
T Head
DIN, ANSI, GB, JIS, BSW, GOST
10.9

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US$ 0.01-0.9 / Piece
1000 Pieces (MOQ)
Ningbo Mianxuan Import &Export Co., Ltd.
Ningbo Mianxuan Import &Export Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
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  • Zhejiang, China
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5(4.7)

"Fast Delivery"
Fast Delivery
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Aluminum/Stainless/Steel
Round Head
Common Bolt
Round
DIN
10.9

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US$ 0.1 / Piece
1 Piece (MOQ)
Bolnut Fastener Co., Ltd
Bolnut Fastener Co., Ltd
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  • Jiangsu, China
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Carbon Steel/ Stainless Steel
Mushroom Head
/
Round
DIN, ANSI, GB, JIS, BSW, GOST
A2-70/8.8/10.9/12.9

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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$ 0.05-0.1 / pieces
500 pieces (MOQ)
Handan Haosheng Fastener Co., Ltd.
Handan Haosheng Fastener Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
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  • Secured Trading Secured Trading
  • Hebei, China
  • Manufacturer/Factory & Trading Company

  • ISO45001:2018, ISO14001
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Stainless Steel
Square Head
Common Bolt
Square
DIN, ANSI, GB, JIS, BSW, GOST
Sst304

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US$ 1000-1020 / Ton
1 Ton (MOQ)
Jiaxing Sini Fastener Co., Ltd.
Jiaxing Sini Fastener Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015
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Zinc Plated
ISO
Hexagon Head
Common Bolt
Hexagonal
Color-Zinc Plated

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US$ 0.01-0.05 / Piece
2000 Pieces (MOQ)
Yangzhou Worskey Metal Products Co., Ltd.
Yangzhou Worskey Metal Products Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China
  • Trading Company

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Stainless Steel
T Head
Common Bolt
Square
DIN
A2

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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
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  • Zhejiang, China
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5(4.5)

"On-time Delivery"
On-time Delivery
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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$ 0.6-1.2 / kgs
1 kgs (MOQ)
Handan Haoqiang Fasteners Manufacturing Co., Ltd.
Handan Haoqiang Fasteners Manufacturing Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Hebei, China
  • Manufacturer/Factory & Trading Company

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Carbon Steel/Stainless Steel
Square Head
Common Bolt
Square
DIN, ANSI, GB, JIS, BSW, GOST
8.8

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US$ 0.1-0.5 / Piece
1000 Pieces (MOQ)
Ningbo Zhonglian Fastener Manufacture Co., Ltd.
Ningbo Zhonglian Fastener Manufacture Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
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Carbon Steel
Square Head
Common Bolt
Square
BS7419
8.8

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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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  • Zhejiang, China
  • Trading Company

  • ISO9001:2015
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5(5.0)

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

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US$ 0.03-0.3 / Piece
1000 Pieces (MOQ)
Yangzhou Worskey Import & Export Co., Ltd.
Yangzhou Worskey Import & Export Co., Ltd.
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  • Jiangsu, China
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5(5.0)

"Fast Delivery"
Fast Delivery
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Carbon Steel
Round Head
Common Bolt
Round
DIN, ANSI, GB, JIS, BSW
12.9

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US$ 0.12-0.2 / pieces
100 pieces (MOQ)
Huizhou SNIPPIN Hardware Products Co., Ltd.
Huizhou SNIPPIN Hardware Products Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Guangdong, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015
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5(5.0)

"On-time Delivery"
On-time Delivery
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Carbon Steel
Truss Head Square Neck Carriage Bolts
Truss Head Square
DIN
10.9
Galvanized/Zinc Plated

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US$ 0.03-0.1 / Piece
500 Pieces (MOQ)
Hebei Bolaige New Material Technology Co., Limited
Hebei Bolaige New Material Technology Co., Limited
  • China Supplier - Diamond Member Diamond Member
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  • Hebei, China
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Carbon Steel
Round Head
Common Bolt
Hexagonal
DIN, GB, BSW, Unc
4.8 / 8.8 / 10.9

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US$ 0.01-2 / Piece
1000 Pieces (MOQ)
Shanghai G&T Industry Co., Ltd.
Shanghai G&T Industry Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
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  • Secured Trading Secured Trading
  • Shanghai, China
  • Trading Company

  • ISO9001:2015
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5(5.0)

"Immediate Response"
Immediate Response
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Stainless Steel
Round Head
Common Bolt
Round
DIN, ANSI, GB, JIS, BSW, GOST
Ss 304

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US$ 0.01-0.117 / Piece
200 Pieces (MOQ)
Hangzhou Union Hardware Co., Ltd
Hangzhou Union Hardware Co., Ltd
  • China Supplier - Diamond Member Diamond Member
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  • Zhejiang, China
  • Trading Company

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5(5.0)

"Fast Dispatch"
Fast Dispatch
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Stainless Steel
Square Head
Hexagon
Drilling
Square
DIN, GB, ANSI, BSW, JIS, GOST

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US$ 0.005-0.03 / Piece
10000 Pieces (MOQ)
Jiaxing Goshen Hardware Co., Ltd.
Jiaxing Goshen Hardware Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
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Stainless Steel
Round Head
Common Bolt
Round
DIN
A2

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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$ 0.021-0.162 / Piece
3000 Pieces (MOQ)
Guangzhou Eternal Fasteners Technology Co., Ltd
Guangzhou Eternal Fasteners Technology Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Guangdong, China
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5(5.0)

"Fast Dispatch"
Fast Dispatch
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Carbon Steel
Square Head
Common Bolt
Square
DIN, ANSI, GB, JIS
A2, A4

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US$ 0.01-0.03 / Piece
1 Piece (MOQ)
Shanghai Malaxy Industry Co., Ltd.
Shanghai Malaxy Industry Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Shanghai, China
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5(5.0)

"On-time Delivery"
On-time Delivery
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Stainless Steel
Mushroom Head
Common Bolt
Round
DIN, ANSI, GB, JIS, BSW, GOST
8.8

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US$ 0.0167-2.5627 / Piece
1000 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
Mushroom Head
Common Bolt
Mushroom Head
DIN, ANSI, GB, JIS, Per Customers Desire
A2;A4

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US$ 0.1-0.15 / Piece
10000 Pieces (MOQ)
Handan Moen Import and Export Trading Co., Ltd.
Handan Moen Import and Export Trading Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
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  • Secured Trading Secured Trading
  • Hebei, China
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5(5.0)

"Fast Dispatch"
Fast Dispatch
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Carbon Steel
Round Head
Common Bolt
Round
DIN, ANSI, GB, JIS, BSW, GOST, ISO
8.8

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US$ 0.1 / Piece
1000 Pieces (MOQ)
Zhanghe (Ningbo) Steel Structure Co., Ltd.
Zhanghe (Ningbo) Steel Structure 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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ANSI
High Strength Steel
Common Bolt
Galvanized Sheet
Hexagon
10.9

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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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Carbon Steel
Round Head
Common Bolt
DIN, ANSI, GB, JIS, BSW, GOST
8.8
Machinery, Chemical Industry, Environmental, Building

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US$ 99-139 / kg
100 kg (MOQ)
Tianjin Xinruifeng Fastener Manufacturing Co., Ltd
Tianjin Xinruifeng Fastener Manufacturing Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Tianjin, China
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Stainless Steel
Round Head
Hexagon
Common Bolt
Round
GB

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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$ 0.3-1.5 / Piece
10000 Pieces (MOQ)
Ningbo Hilow Hardware Co., Ltd.
Ningbo Hilow Hardware Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
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Stainless Steel
Square Head
Common Bolt
Square
DIN, ANSI, GB, JIS, BSW, GOST, Customized
8.8

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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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Stainless Steel
Square Head
Common Bolt
Square
DIN, GB, JIS, GOST
A2-70 , A4-70

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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$ 0.05-5 / Piece
1000 Pieces (MOQ)
SHANGHAI TENGRI METAL PRODUCTS CO., LTD.
SHANGHAI TENGRI METAL PRODUCTS CO., LTD.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shanghai, China
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Carbon Steel
Square Head
Common Bolt
Square
DIN
8.8
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Questions & Answers on M12 Square Head Bolts
Q
What are the different types of bolts commonly used in industrial equipment?
A
The M12 Square Head Bolts 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
How can I verify the credibility of a bolt supplier in China?
A
The M12 Square Head Bolts is a standout piece in our Bolts collection.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.
Q
What advantages does purchasing bolts wholesale offer to manufacturers?
A
The M12 Square Head Bolts is a premium choice in the Bolts category.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.
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