Hexagon Head · Chemical Industry · DIN
ASME B18.2.1 High Strength Square Head Bolt with Square Nut
US$ 0.1
/ Box
100 Boxes (MOQ)
100 Boxes (MOQ)
Style
Square Bolt
Standard
JIS B 1186
Size
M5-M64
Class
4.8, 5.8, 6.8, 8.8, 10.9, 12.9
Coating
black, zinc, HDG, Heat treatment, plain, etc.
Material
Carbon steel & Stainless Steel
Packing
bulk/ boxes in cartons, bulk in poly bags/ buckets, etc.
Pallet
solid wood pallet, plywood pa
- Handan Qijing Fastener Manufacture Co., Ltd.
-
- Hebei, China
- Contact Now
Color-Zinc Plated · Square · Common Bolt
China Fastener Carbon Steel Zinc Plated Plain Black Stainless Steel Square Head Bolts and Nuts Big Bolt with Customized Size Hot Forged Bolt
US$ 2.5-5
/ Piece
5000 Pieces (MOQ)
5000 Pieces (MOQ)
Product Description
1. Standards:
DIN, ANSI/ASME, BS, GB, JIS and non-standard
2. Materials:
Carbon steel / stainless steel
3. Grade:
4.8 to 12.9
4. Dimensions:
2 to 48mm or 1/8 to 2 inches
5. Length:
10 to 300mm or 3/8 to 10 inches
6. Coating:
Plain, black, zinc, HDG, nickel and phospha
- Jiaxing Sini Fastener Co., Ltd.
-
- Zhejiang, China
- Contact Now
ANSI · Hot-Working · Stainless Steel
High-Strength Galvanized Half Round Head Square Neck Bolts
US$ 0.86-3.5
/ Piece
1000 Pieces (MOQ)
1000 Pieces (MOQ)
Standard
DIN, BS, ANSI, JIS, GB and so on
Head Type
Flat Head,Pan Head, Countersunk Head, Round Cone Head, Hex Head, Round with Washer Head, Pan with Washer Head and so on, as customer requires
Raw Material
1, Carbon Steel: C1008, C1010, C1022, 10B21
2, Aluminum
3, Steel: 35K, 45K, 10B2
- Yueqing Tailong Metal Precision Hardware Co., ...
-
- Zhejiang, China
- Contact Now
Building · DIN · Common Bolt
Carbon Stainless Steel Round Head Square Neck Carriage Hexagonal Bolt
US$ 0.1-0.5
/ Piece
1000 Pieces (MOQ)
1000 Pieces (MOQ)
Product Description Stainless Steel National Standard Hex/ Cap/ Flange/Square Bolts The Stainless Steel National Standard Hex/Cap/Flange/Square Bolts are a versatile lineup of high-quality fastening components designed for diverse industrial, commercial, and residential applications. Manufactured fr
- SHANGHAI BAIGAO HARDWARE TRADING CO., ...
-
- Shanghai, China
- Contact Now
Machinery · JIS · Environmental
DIN 603 Cup Head Square Neck Bolts for Automotive Applications
US$ 0.06-0.1
/ Piece
1000 Pieces (MOQ)
1000 Pieces (MOQ)
Product Description
Product Name:
DIN 603 Cup Head Square Neck Bolts for Automotive Applications
Standard:
DIN 603
Material:
Carbon steel and stainless steel
Size:
Reference standards and according to customer requirements
Finished:
Zinc Plated,Hot Dip Galvanized Steel,Dacromet,Ni
Hexagon Head · Chemical Industry · DIN
Vodafast DIN 603 Mushroom Head Square Neck Coach Bolt Carriage Bolt
US$ 0.08-0.1
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Product Description
Produt name:
Bolts
Raw Materials::
Carbon steel, Alloy steel, Aluminum steel, Stainless steel, Plastic and Copper.
Shape:
Square, Rectangle, Round, Tapper, Dome, etc.
Surface treatment:
Plain, Black, Zinc Plated(ZP), Yellow Zinc Plated (YZP)and Hot DIP Galvanizing(H. D
- Jiaxing Voda Fastener Co., Ltd.
-
- Zhejiang, China
- ISO9001:2015
- Contact Now
Common Bolt · Chemical Industry · ANSI
DIN603 DIN608 Stock Available Polished SS304 SS316 SS316L Ss410 B8 B8m 321 202 317L A2-70 A4 2205 2507 M5 M8 M12 1/2 5/8 Square Neck Round Head Carriage Bolt
US$ 0.02-0.12
/ Piece
1000 Pieces (MOQ)
1000 Pieces (MOQ)
Company Profile Shanghai Borui Metal Products Co., Ltd, located in Jing'an District, Shanghai, offers OEM/ ODM services for fasteners. With over 20 years of experience in the production and export of high-quality standard fasteners, non-standard parts, which are widely used in various fields such as
- Shanghai Borui Metal Products Co., Ltd.
-
- Shanghai, China
- Contact Now
Round Head · Chemical Industry · DIN
DIN603 Stainless Steel Round Head Square Neck Carriage Bolt with Nut and Washer for Furniture Wood Fence Fastener Supplier
US$ 10
/ Piece
1000 Pieces (MOQ)
1000 Pieces (MOQ)
Name
Bolt Manufacturer DIN603 Stainless Steel Round Head square Neck Carriage Bolt
Place of Origin
Jiaxing, Zhejiang, China
Size
M5-M100 or non-standard
Finish
Plain, Zinc Plated(Clear/Blue/Yellow/Black), Black oxide, Nickel, Magni,Geomet,H.D.G.,Electrophoresis etc.
Test Equipments
Caliper,
- Jiaxing Yunxi Technology Co., Ltd.
-
- Zhejiang, China
- Contact Now
Hot Galvanizing · DIN · Chemical Industry
DIN603 HDG Cup Head Square Neck Bolts Half Thread Fasteners Carriage Bolt
US$ 0.1
/ Piece
10000 Pieces (MOQ)
10000 Pieces (MOQ)
Style
Carriage Bolt
Standard
DIN603
Size
M5-M30
Class
4.8, 5.8, 6.8, 8.8, 10.9, 12.9
Coating
black, zinc, HDG, Heat treatment, plain, etc.
Material
Carbon steel
Packing
bulk/ boxes in cartons, bulk in poly bags/ buckets, etc.
Pallet
solid wood pallet, plywood pallet, ton box/bag, etc
- Jiaxing City Qunbang Hardware Co., Ltd.
-
- Zhejiang, China
- Contact Now
Chemical Industry · Building · Round
High Strength DIN603 Round Head Square Neck Carriage Bolts
US$ 0.02-0.023
/ Piece
1000 Pieces (MOQ)
1000 Pieces (MOQ)
High strength DIN603 Round Head Square Neck Carriage Bolts Grade4.8, 8.8, 10.9, 12.9
Product Description
We are proficiently engaged in manufacturing various kinds of high strength bolts, nuts and thread rods,Fastener,Bolt,Nut,Washer,Thread Bar,Special Bolt,Carbon steel Screw,Stainless steel B
- NINGBO YI PIAN HONG FASTENER CO., LTD.
-
- Zhejiang, China
- Contact Now
-
What are the different types of Square Head Bolt commonly used in industrial equipment?
Square Head Bolt used in industrial equipment include hex Square Head Bolt, machine Square Head Bolt, coupling Square Head Bolt, and anchor Square Head Bolt. Each type serves specific functions based on their design and material composition.
-
How can I verify the credibility of a bolt supplier in China?
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.
-
What advantages does purchasing Square Head Bolt wholesale offer to manufacturers?
Wholesale purchase of Square Head Bolt 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.
Color-Zinc Plated · DIN · Chemical Industry
Mushroom Head Roofing Carbon Steel Bolts with Square Nuts
US$ 0.01-0.3
/ Piece
1000 Pieces (MOQ)
1000 Pieces (MOQ)
Product Description Mushroom Head Roofing Carbon Steel Bolts with Square Nuts are designed for secure and durable fastening in roofing applications. These bolts, compliant with TO DRAWING standards, range in size from M10 to M260 and are made from carbon steel (Grade 4.8) for reliable strength. Feat
- Qewitco Fasteners Co., Ltd
-
- Shandong, China
- ISO9001:2015
- Contact Now
High Strength Steel · Hot Galvanizing · Machinery
DIN 603 Round Head Square Neck Carriage Bolt M5-M20 Zinc Plated
US$ 0.1-0.5
/ Piece
1000 Pieces (MOQ)
1000 Pieces (MOQ)
Product Description
Item
Carriage Bolt Square Neck Bolt Class 4.8 8.8 Stainless Steel
Type
Flange Bolt,Carriage bolt, Guardrail bolt,T bolt,Square bolt and Wing bolt,hex bolt
Releat Product
DIN603,DIN608,DIN607
Other Standard:
DIN933,DIN931,DIN6921. DIN912 ,ASME B18.2.3,
Material
Stain
Hexagon Head · Chemical Industry · DIN
Premium Carbon Steel Countersunk Head Square Neck Bolts
US$ 0.1
/ Box
100 Boxes (MOQ)
100 Boxes (MOQ)
Product Description
Product details
About us:
Handan Qijing Fastener Manufacture Co., Ltd.,established in 1994,is located in Yongnian district,Handan city,Hebei province,China. For over ten years of production and export experience, our products has been best-selling in
- Handan Qijing Fastener Manufacture Co., Ltd.
-
- Hebei, China
- Contact Now
Hexagon Head · Chemical Industry · DIN
Carbon Steel Zp Hot DIP Galvanized Black Finish Square Head Bolt
US$ 0.23
/ Piece
100000 Pieces (MOQ)
100000 Pieces (MOQ)
Specifications:
Sqare Head Bolt
Origin of Country
China
Diameter:
M4-M64
Length:
4mm---250mm
Material:
Carbon Steel, Alloy Steel
Grade:
Class 4.8, 5.8, 6.8, 8.8, 10.9, 12.9
Thread:
METRIC,UNC,UNF,BSW,BSF
Standard
DIN, ISO, GB and ASME/ANSI, BS, JIS
Coating
Zp, HDG, GI, black, gal
- Handan Qijing Fastener Manufacture Co., Ltd.
-
- Hebei, China
- Contact Now
8.8 · Round Head · Round
Black Oxide Carbon Steel Special Square Head Bolt for Railway
US$ 1-30
/ Piece
100000 Pieces (MOQ)
100000 Pieces (MOQ)
The Special Bolt For Railway Square Head
Product Description
Class: 4.8 8.8 10.9 12.9
Finishing: Black, Phosphate, Zinc, HDG, Dacromet, Geomet
Material: Q195, 35K, 45K, 40Cr, 35Crmo, 42Crmo, B7, SS304, SS316
Packing: Small box, Bulk, Euro-pallets, special label/box etc.
Lead time: 30-50 d
Stainless Steel · Color-Zinc Plated · Building
Custom Carriage Bolt Stainless Steel Round Head Square Neck Carriage Bolt
US$ 0.01
/ Piece
1000 Pieces (MOQ)
1000 Pieces (MOQ)
Product Description
Head Style
Round
Standard
DIN
Grade
4.8, 8.8, 10.9, 12.9
Application
Machinery, Building
Finish
Polishing
Transport Package
Carton, Pallet
Specification
M5-M20
Trademark
T&T
Origin
Yongnian, China
Production Capacity
1500 Tons/Month
Company Profile
He
Machinery · JIS · Environmental
Premium Cup Head Square Neck Bolts DIN 603 for Engineering
US$ 0.06-0.1
/ Piece
1000 Pieces (MOQ)
1000 Pieces (MOQ)
Product Description
Product Name:
Cup Head Square Neck Bolts DIN 603 for Mechanical Engineering
Standard:
DIN 603
Material:
Carbon steel and stainless steel
Size:
Reference standards and according to customer requirements
Finished:
Zinc Plated,Hot Dip Galvanized Steel,Dacromet,Nic
DIN · Polishing · Stainless Steel
Stainless Steel SUS304 Hammer Bolt T Head Bolt Square Head T Bolt for Aluminum Profile
US$ 0.032-0.125
/ Piece
3000 Pieces (MOQ)
3000 Pieces (MOQ)
Basic Information
Standard
As per drawing
Size
M6-M20
Material
Carbon Steel, Stainless Steel, Duplex, etc
Plating
Zinc, Dacromet, Geomet, Ruspert, HDG, etc
Note
Free samples but freight cost is paid by customers(when sample is in stock) Sample fee (when samples need to be customized)
Building · DIN · Machinery
High Strength Carbon Steel DIN 603 M4 Round Head Square Neck Carriage Bolt
US$ 0.01-1
/ Piece
1000 Pieces (MOQ)
1000 Pieces (MOQ)
Standard:
ASME/ANSI B 18.2.1, DIN603,
Diameter:
1/2"-1 1/2",M12-M36
Length:
≤800mm or 30"
Material:
Carbon Steel, Alloy Steel, Stainless Steel, Brass
Grade:
SAE J429 Gr.2, 5,8; ASTM A307Gr.A, Class 4.8, 5.8, 6.8, 8.8, 10.9, 12.9;A2-70,A4-70,A4-80
Thread:
M,UNC,UNF
Finish:
Plain,Black
- Shanghai G&T Industry Co., Ltd.
-
5(5.0)
"Quick Response"Quick Response - Shanghai, China
- ISO9001:2015
- Contact Now
Carbon Steel · Black · Building
M8 M10 High Quality Blue Zinc Plate Square Head T Bolt Square Head Screw Bolt Manufactured in China
US$ 0.01-0.1
/ Piece
1000 Pieces (MOQ)
1000 Pieces (MOQ)
Product Name
t bolt
Material
Carbon steel, Stainless steel, Aluminium
Size
Standard or customized
Surface treatment
Polishing, Brushing, Galvanized, Powder coating, Chrome, Nickel
Application
Aluminium Profile, door and window
Delivery
3~15 days after payment
Color
Natural Silver, black
- Shanghai G&T Industry Co., Ltd.
-
5(5.0)
"Quick Response"Quick Response - Shanghai, China
- ISO9001:2015
- Contact Now
Chemical Industry · Building · Round
M4 M5 M6 M8 M10 M12 Steel GB12 DIN603 Truss Round Head Square Neck Carriage Bolt Coach Screw for Shelf Desk Furniture
US$ 0.01-2
/ Piece
1000 Pieces (MOQ)
1000 Pieces (MOQ)
Carriage Bolt
Standard:
ASME/ANSI B 18.2.1,DIN 603 903
Diameter:
1/4"-2 1/2",M4-M64
Length:
≤800mm or 30"
Material:
Carbon Steel, Alloy Steel, Stainless Steel, Brass
Grade:
SAE J429 Gr.2, 5,8; ASTM A307Gr.A, Class 4.8, 5.8, 6.8, 8.8, 10.9, 12.9;A2-70,A4-70,A4-80
Thread:
M,UNC,UNF
- Shanghai G&T Industry Co., Ltd.
-
5(5.0)
"Fast Response"Fast Response - Shanghai, China
- ISO9001:2015
- Contact Now
Chemical Industry · Building · Hexagonal
M100 Nimonic Aluminized Coated BS En 15048 Hexagon Head Square Neck Bolt
US$ 0.01-2
/ Piece
1000 Pieces (MOQ)
1000 Pieces (MOQ)
Hex Bolt
Standard:
ASME/ANSI B 18.2.1,IFI149,DIN931,DIN933,DIN558, DIN601,DIN960, DIN961, ISO4014,ISO4017
Diameter:
1/4"-2 1/2",M4-M64
Length:
≤800mm or 30"
Material:
Carbon Steel, Alloy Steel, Stainless Steel, Brass
Grade:
SAE J429 Gr.2, 5,8; ASTM A307Gr.A, Class 4.8, 5.8, 6.8, 8.8,
- Shanghai G&T Industry Co., Ltd.
-
5(5.0)
"Quick Response"Quick Response - Shanghai, China
- ISO9001:2015
- Contact Now
Round · GB · JIS
Carbon Steel Galvanized, Stainless Steel Round Head Square Neck Carriage Bolts
US$ 0.01
/ Piece
1000 Pieces (MOQ)
1000 Pieces (MOQ)
Product name: Carbon Steel Carriage Bolt,Square Neck Bolt,Round Head Bolt,
Material:Carbon steel Q235/45#,stainless steel
Grade: 4.8, 8.8, 10.9, 2, 5, SUS201,SUS304,SUS316 (A2-70,A4-70,A4-80)
Standard: DIN603,ASME B 18.5,ISO 8677,and customized
Size: M5-M20 10#-1/2"
Surface T
- Haiyan Lewei Hardware & Tool Co., Ltd.
-
5(5.0)
"Fast Delivery"Fast Delivery - Zhejiang, China
- ISO9001:2015
- Contact Now
DIN · Building · Square Head
High Quality Fastners SS304 T-Bolts, T Sahpe Bolts, Square Shaped Machine Head Bolt
US$ 0.1
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description
Standard
DIN,ASTM/ANSI JIS EN ISO,AS,GB
Material
Stainless Steel: SS201, SS303, SS304, SS316,SS316L,SS904L,F593
Steel Grade: DIN: Gr.4.6,4.8,5.6,5.8,8.8,10.9,12.9; SAE: Gr.2,5,8; ASTM: 307A,307B,A325,A394,A490,A449
Finishing
Zinc(Yellow,White,Blue,Black),Hop Dip Galvanized
Round · Blue-White Zinc Plated · Carbon Steel
Carriage Bolts DIN603 Carbon Zinc Semicircular Head Square Neck Bolts
US$ 0.02-0.1
/ Piece
10000 Pieces (MOQ)
10000 Pieces (MOQ)
Handan Da Duo Carriage Bolt Manufacturing Factory was founded in 2003,and the "Daduo"trademark has been registered by the State Administration for Industry and Commerce.Under the leadership of the factory director,ourtechnical workers,through unremitting efforts,the enterprise has grown from small t
- Handan Daduo Metal Products Co., Ltd.
-
- Hebei, China
- Contact Now
Polishing · DIN · Chemical Industry
DIN21346 High Strength Square Head Bolts for Shaft Guides
US$ 0.1-1
/ Piece
10000 Pieces (MOQ)
10000 Pieces (MOQ)
DIN21346 High Strength Square Head Bolts For Shaft Guides
1) Materiaof DIN21346: Carbon steel, stainless steel
2) Dimension of DIN21346: 16mm-30mm
3) Lenght of DIN21346: 100mm-460mm.
4) Coating of DIN21346: Plain, black, zinc, HDG, nickel, phosphate black.
6) Packing for DIN21346: S
- WELLBOLT CO., LTD.
-
- Zhejiang, China
- Contact Now
Machinery · JIS · Environmental
Stainless Steel DIN603 Round Head Square Neck Carriage Coach Bolt
US$ 0.01-0.5
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Product Description
Carriage bolts, also known as round head square neck bolts, are easily recognizable due to their unique head design. The head is round, and beneath it is connected to a square neck. This design effectively prevents the bolt from rotating during the connection process, ensuring t
DIN · JIS · BSW
High Strength Galvanized Square Head Bolts with Mechanical Lengths of 40 mm and 50 mm, Corrosion-Resistant Precision Cast Parts
US$ 0.01-0.02
/ kgs
1 kgs (MOQ)
1 kgs (MOQ)
Square Head Bolts are bolts with a square head that are usually used in conjunction with a nut to connect and secure two components with through holes. The head design of these bolts makes them more stable during mounting and dismounting, and they are suitable for applications requiring high torque
Color-Zinc Plated · GB · GOST
DIN186 Alloy Steel T Head Bolt with Square Neck
US$ 0.23-23
/ Piece
1000 Pieces (MOQ)
1000 Pieces (MOQ)
DIN186 Alloy Steel T Head Bolt with Square Neck
Product Description
We are proficiently engaged in manufacturing various kinds of high strength bolts, nuts and thread rods,Fastener,Bolt,Nut,Washer,Thread Bar,Special Bolt,Carbon steel Screw,Stainless steel Bolt with a yearly capacity of 30, 000 ton
- NINGBO YI PIAN HONG FASTENER CO., LTD.
-
- Zhejiang, China
- Contact Now
Round · Hot Galvanizing · Carbon Steel
Carriage Screw Round Head Square Neck Shelf Bolt 8.8 High Strength Bridge
US$ 0.01
/ Piece
1000 Pieces (MOQ)
1000 Pieces (MOQ)
Carriage Bolt
Standard:
ASME/ANSI B 18.2.1, DIN603, DIN608
Size:
1/2"-1 1/2",M12-M36
Material:
Carbon Steel, Alloy Steel, Stainless Steel, Brass
Grade:
ASTM A307 Gr.A,Class 8.8, 10.9, 12.9
Thread:
UNC, UNF
Finish:
Plain, Zinc Plated(Clear/Blue/Yellow/Black), Black oxide, Nickel, Chrome,
- Haiyan Lewei Hardware & Tool Co., Ltd.
-
5(5.0)
"Fast Delivery"Fast Delivery - Zhejiang, China
- ISO9001:2015
- Contact Now
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