ANSI · Square · Building
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
- ISO9001:2015
- Contact Now
Square · GOST · Carbon Steel
Square Head Bolt T Type with Step M5 M8 M10 with 8.8 Steel 10b21 Dacromet Coating High Sst Test
US$ 0.8-1
/ Piece
100000 Pieces (MOQ)
100000 Pieces (MOQ)
Fastener Solutions for Global Industries - Custom, Reliable, Cost-Effective
Kinsom Fasteners group specialized in fasteners for many years since 2014. With such over 20 years experienced and well-trained qualified staff, we will grow up to a one of the leader Custom fastener suppliers in China.
- Shanghai Kinsom Precision Hardware Co., Ltd.
-
- Shanghai, China
- Contact Now
Building · Passivation · GOST
M6-M10 Grade 8 DIN603 Black Oxigen Mushroom Head Coach Bolts Square Neck Carriage Bolts for Mounting
US$ 0.02-0.05
/ Piece
8000 Pieces (MOQ)
8000 Pieces (MOQ)
A carriage bolt, also known as a carriage screw, round head bolt, or coach bolt, is a fastener with a unique design. Its head ismsemi-circular with a smooth surface without drive slots, while the neck is provided with a fixing device that can be inserted into the mounting hole to stop the bolt from
- T&Y Hardware Industry Co., Ltd.
-
- Shanghai, China
- ISO 9001, ISO 14001
- Contact Now
JIS · Round · Blue-White Zinc Plated
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
- ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
- Contact Now
Plastic Steel · Common Bolt · 4.8
Furniture Hardware Fittings Triple Connector Blue Plastic Square Head Bolt for Stainless Steel Fasteners
US$ 0.056-0.058
/ Piece
1000 Pieces (MOQ)
1000 Pieces (MOQ)
Blue Plastic Bolt Of Furniture Hardware For Connector
Material : Steel +PP
Color: Blue and other customized color
Plated: Blue zinc plated, yellow zinc plated
Size:Φ6x44mm
Details of product:
Model NO.
DY200
Finish
Color-Zinc Plated
Color
Customized
MOQ
500000PCS
Advant
- Foshan Shunde Dongyue Metal & Plastic Products ...
-
5(5.0)
"Fast Dispatch"Fast Dispatch - Guangdong, China
- ISO 9001, ISO 14064
- Contact Now
GB · DIN · T Head
Solar Stainless Steel 304 316 M8 M10 M12 Square Head T Bolt
US$ 0.1
/ Piece
1000 Pieces (MOQ)
1000 Pieces (MOQ)
Solar Stainless Steel 304 316 M8 M10 M12 Square Head T Bolt
Product Description
T-bolts are fastening elements with a unique structural design. Their heads are in a "T" shape. By cooperating with nuts or slotted components, they can withstand relatively large lateral forces and provide stable c
- Jiaxing Haina Fastener Co., Limited
-
- Zhejiang, China
- ISO 9001
- Contact Now
ANSI · Square · Black
Factory Price HDG Black 4.8/ 8.8/ 10.9/ 12.9 Square Flat Head T Bolts
US$ 0.2-1.5
/ Piece
1000 Pieces (MOQ)
1000 Pieces (MOQ)
Product Parameters
T HEAD SQUAR HEAD FLAT HEAD BOLT
Material
18-8 Stainles Steel, 304 Stainless Steel, 316 Stainless steel , Galvanized Cabon Steel
Standard
M3-M64/1/4''-2''
Thread direction:
Right hand,
Thread density:
UNC, UNF, BSW, ISO
Thread style
Full thread, Half thread
Note:
- Multishine Import and Export (Yangzhou) Co., ...
-
- Jiangsu, China
- ISO 9001, ISO 9000, ISO 14001, ISO 14064, ISO 13485...
- Contact Now
Environmental · Building · GOST
M6 M8 Hardware Fasteners T Head Bolts Stainless Steel 304 Square Neck Cylindrical T Bolt
US$ 0.98-1.58
/ Piece
500 Pieces (MOQ)
500 Pieces (MOQ)
M6 M8 Hardware Fasteners T Head Bolts Stainless Steel 304 Square Neck Cylindrical T Bolt
Material
Stainless Steel
Size
M4 - M12
Nut Type
T Bolt
OEM
Made In China
Bolts
Springs
Socket Screws
Insert Nuts
Pins
Rivet Nuts
Thumb/Shoulder Screws
Captive Screws
Self Clinch
- Hand Industrial Co., Limited
-
5(5.0)
"On-time Delivery"On-time Delivery - Jiangsu, China
- ISO 9001, ISO 9000, IATF16949, QC 080000, HACCP
- Contact Now
ANSI · Square · Environmental
China Manufacturer Customized Inconel 718 725 Square Head Bolts
US$ 0.01
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Square Head Bolts
Standard: ANSI/ASME B18.2.1, DIN933, DIN931
Size: 1/4"-4", M5-M100
Material: Hastelloy, Monel, Nickel, Inconel, Incoloy, Duplex, Superalloy, Austenitic Stainless steel
Heat Treatment: Solution and Aging
Product Name
Square Head Bolts
Standard
ANSI/ASME B18.2.1
Mate
- Jiangsu Baide Special Alloy Co., Ltd.
-
- Jiangsu, China
- ISO 9001
- Contact Now
ANSI · Square · T Head
Square Head Stainless Steel 304 Hammer Bolts A2 T Head Bolt
US$ 0.005-0.03
/ Piece
10000 Pieces (MOQ)
10000 Pieces (MOQ)
Product Parameters
1. Material:SS304, SS316, SS316L, 2205.
2. Grade: A2-70, A4-70, A4-80,
3. Size: M5-M20,
4. Standard: JIS B 1166-1995
5. Steel:Stainless Steel,
Name
Square Head Stainless Steel 304 Hammer Bolts A2 T Head Bolt
Place of Origin
Jiaxing, Zhengjiang, China
Size
M5-M20 or n
- Jiaxing Goshen Hardware Co., Ltd.
-
- Zhejiang, China
- ISO 9001, ISO 9000
- 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.
8.8 · Chemical Industry · High Strength Steel
Carriage Bolt/Round Head/Square Neck/M6 304 Carriage Bolt/Coach Bolt
US$ 500-800
/ Ton
1 Ton (MOQ)
1 Ton (MOQ)
Product Description
Our company is committed to manufacturing high-quality fasteners, which are widely used in various important fields such as construction, photovoltaic industry, and infrastructure construction.
In the construction field, our fasteners can provide reliable connections and sup
- Tianjin Chenhui International Trade Co., Ltd.
-
- Tianjin, China
- ISO 9001, ISO 14000, IATF16949
- Contact Now
GB · DIN · Polishing
Square Head Holding Foundation Bolt Anchor Fixing ASTM F1554 Grade 36 55 105
US$ 0.01-1
/ Piece
1000 Pieces (MOQ)
1000 Pieces (MOQ)
Color
Brown/Customized
Finish
Bright(Uncoated), plain,Polishing;blue-white zinc plate;color-zinc plate; Cadmium plate
System of Measurement
Metric, Inch
Brand Name
GT
Model Number
Round Head
Diameter
M3-M24
Material
Carbon Steel; Stainless Steel
Standard
DIN,GB,ISO
Packing
Carton+pa
- Shanghai G&T Industry Co., Ltd.
-
5(5.0)
"Awesome Customer Service"Awesome Customer Service - Shanghai, China
- ISO9001:2015
- Contact Now
ANSI · Round · Hot Galvanizing
Hot DIP Galvanizing DIN603 Black Round Head Square Neck Bolt/Carriage Bolt Price Favorable/Square Neck Round Head Bolt
US$ 0.08-0.5
/ Piece
1000 Pieces (MOQ)
1000 Pieces (MOQ)
Please consult customer service for detailed specifications.
Customize various types of screws, nails.Bolts, anchor bolts, expansion bolts. All kinds of metal products.
Size can be customized. (Samples can be sent.)
Your enquiry is welcome. Thanks dear.
Generally speaking, bolts are used t
- QINGHE SANJU TRADING CO., LTD.
-
- Hebei, China
- Contact Now
Square · BSW · Stainless Steel
Stainless Steel/Carbon Steel Galvanized Square Flat Head Bolts
US$ 0.01-0.5
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Stainless Steel/Carbon Steel Galvanized Square Flat Head Bolts
Product Description
Square head bolts are common fastening connection components. Their heads are square. Compared with ordinary bolts, the square head provides a larger operating surface. During the assembly process, it is easier f
- Jiaxing Haina Fastener Co., Limited
-
- Zhejiang, China
- ISO 9001
- Contact Now
Machinery · Round · Building
Blue White Zinc Plated DIN603 Round Head Square Neck Carriage Bolt
US$ 0.036-0.066
/ Piece
1000 Pieces (MOQ)
1000 Pieces (MOQ)
blue white zinc plated DIN603 Round Head Square Neck Carriage Bolt
Standard
DIN603
Diameter
M3-M30
sample service
Free sample but freight cost is paid by customers(when sample is in stock)
sample fee(when samples need to be customized)
Material
carbon steel, alloy steel
MOQ
1000pcs
Surf
- SHANGHAI TENGRI METAL PRODUCTS CO., ...
-
5(4.8)
"Fast Dispatch"Fast Dispatch - Shanghai, China
- ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, IATF16949, HSE...
- Contact Now
JIS · Round · Hot Galvanizing
Multiple Specifications High Quality Standardization Square Neck Round Head DIN903 Carriage Bolt
US$ 0.1-0.15
/ kg
1000 kg (MOQ)
1000 kg (MOQ)
Product Description
Carriage bolt is the best common product. The carriage bolt is applied in the groove, and the square neck is stuck in the groove during installation, which can prevent the bolt from rotating, and the carriage bolt can move in parallel in the groove.We can manufacture this
- Handan Moen Import and Export Trading Co., Ltd.
-
5(5.0)
"On-time Delivery"On-time Delivery - Hebei, China
- ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
- Contact Now
ANSI · Hexagonal · Machinery
DIN603 Mushroom Head Square Neck Bolts Stainless Steel Gr. 4.8 8.8 10.9 M10 Carriage Bolts
US$ 0.03-0.3
/ Piece
1000 Pieces (MOQ)
1000 Pieces (MOQ)
Product Description
Product name
carriage bolt
Size
8 inch m4 m8 m14 m16, according to customer requirements
Grade
4.8, 5.6, 6.8, 8.8, 9.8, 10.9, 12.9
Standard
ISO, GB, BS, DIN, ANSI,JIS, Non-standard
Available material
1. Stainless steel: 304,316
2. Carbon steel: C1006,C1010,C1018,C1
- Yangzhou Worskey Import & Export Co., Ltd.
-
5(5.0)
"Fast Delivery"Fast Delivery - Jiangsu, China
- ISO 9001, IFS
- Contact Now
8.8 · Chemical Industry · Stainless Steel
DIN603 M8*30mm Round Head Square Neck Carriage Bolt
US$ 0.01-1
/ Piece
50000 Pieces (MOQ)
50000 Pieces (MOQ)
Product Description
Carriage bolts, also known as round head square neck bolts, have round heads and square necks. This design allows the square neck to fit into the hole of the connected part during installation, preventing the bolt from rotating during tightening. They are commonly used in wood s
Machinery · DIN · Building
3/8 Stainless Steel Mushroom Head Carriage Bolts Square Neck Coach Bolt A307 Grade 8
US$ 0.02-1.8
/ Piece
1000 Pieces (MOQ)
1000 Pieces (MOQ)
Product Description
Carriage Bolt also named Mushroom Head Square Neck Bolt
1. Standard
ASME B18.5 / DIN603
2. Grade
SAE J429 Gr.2,5,8; A307 Gr.A/4.8,8.8,10.9
3. Material
Carbon steel, Stainless steel
4. Size
M6-M30; 1/4"-1 1/4"
5. Finish
Plain, Zinc plated, H. D. G., Black Oxide
6. P
- Jiaxing Sini Fastener Co., Ltd.
-
- Zhejiang, China
- ISO9001:2015
- Contact Now
GB · Stainless Steel · Common Bolt
Round Head Square Neck Carriage Bolts with Shear Nuts and Flat Washers
US$ 0.01-1
/ Piece
1000 Pieces (MOQ)
1000 Pieces (MOQ)
Product Description
Produce name
Carriage bolts
Size
M5-M12
Material
Stainless steel/Carbon steel
Grade
A2-70,SUS304
Certificate
ISO9001:2008, SGS, ROHS
We are factory, we could make the size as your requirment
Standard:
ASME/ANSI B 18.2.1, DIN603, DIN608
Size:
1/2"-1 1/2",M
- Xi'an Viber Exp & Imp Co., Ltd.
-
- Shaanxi, China
- Contact Now
DIN · Common Bolt · Color-Zinc Plated
Stainless Steel Round / Galvanized Mushroom Flat Head Square Neck Carriage Bolt
US$ 0.01-0.05
/ Piece
1000 Pieces (MOQ)
1000 Pieces (MOQ)
Detailed Photos
Q1: Are you trading company or manufacturing company?
A:We are factory.
Q2:What is your main products?
A:Our main products are fasteners :bolts ,srews,thread rod,nuts ,washer ,anchors and rivets .
Meantime ,our company also prodces stamping
- Jiaxing Yheng Group Limit
-
5(5.0)
"Fast Delivery"Fast Delivery - Zhejiang, China
- ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
- Contact Now
ANSI · Hexagonal · Building
Full Thread HDG Carbon Steel DIN603 Carriage Bolt Round Head Square Neck Carriage Bolt
US$ 0.09-0.5
/ Piece
10000 Pieces (MOQ)
10000 Pieces (MOQ)
Product Description
Standard
DIN, ASTM, ISO, EN, UNI, NFE, GB
Grade
4.8, 8.8, 10.9, 12.9
Size
M3-M100
Material
Carbon Steel, Stainless Steel, Alloy Steel
Finish
Plain, Black, YZP, BZP,HDG, Dacromet, ect
Sample
Samples For Free
Customized
Yes
After Sales Service
We will follow up
- Tianjin Longshi Fasteners Co., Ltd.
-
- Tianjin, China
- ISO 9001, ISO 14001
- Contact Now
Round · BSW · Carbon Steel
Made in China DIN603 ASME Carriage Bolt/ Round Head Square Neck Bolt/Mushroom Head Bolt/ Coach Bolt
US$ 0.1-1
/ Piece
1000 Pieces (MOQ)
1000 Pieces (MOQ)
Made in China DIN603 ASME Carriage Bolt/ Round Head Square Neck Bolt/Mushroom Head Bolt/ Coach Bolt
1. Material:Carbon Steel Q195, Q235, 35K, 45K
2. Grade: 4.8,8.8,10.8, 12.9; 2, 5, 8, 10
3. SIZE: M3-M64
4. Standard: DIN603
Name
Carriage Bolt
Origin
China
Size
M4-M36
- Lianyungang Xincheng Hardware Co., Ltd.
-
- Jiangsu, China
- ISO 9001, QC 080000
- Contact Now
ANSI · Round · Round Head
DIN603 Mushroom Head Round Head Square Neck Carriage Bolt Stainless Steel OEM for Standard Parts
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)
"On-time Delivery"On-time Delivery - Zhejiang, China
- ISO 9001
- Contact Now
JIS · Square · Passivation
M3 M4 Stainless Steel T Hammer Square Head Machine Bolts
US$ 0.11-0.13
/ Piece
3000 Pieces (MOQ)
3000 Pieces (MOQ)
Product name
m3 m4 stainless steel t hammer square head machine bolts
Standard:
DIN & ANSI & JIS & IFI
Thread:
unc,unf,metric thread
Material:
carbon steel, alloy steel, stainless steel
Finish:
Zinc Plated, HDG ,Black ,Bright,GOEMET
Packing:
bulk in cartons (25kg Max.)+wood Pallet or ac
- T&Y Hardware Industry Co., Ltd.
-
- Shanghai, China
- ISO 9001, ISO 14001
- Contact Now
DIN · Common Bolt · Polishing
High-Strength SS304 Round Head Square Neck Coach Carriage Bolts Step Bolts Elevator Bolt
US$ 0.081-0.262
/ Piece
3000 Pieces (MOQ)
3000 Pieces (MOQ)
Basic Information
Standard
DIN15237
Size
M6-M12
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)
Prod
- Guangzhou Eternal Fasteners Technology Co., Ltd
-
5(5.0)
"Fast Dispatch"Fast Dispatch - Guangdong, China
- ISO 9001, ISO 14001
- Contact Now
ANSI · Machinery · Brass
Carbon Steel Black Grade 4.8 Stainless Steel 304 316 Blue White Zinc Plated M8 M10 Section 8.8 Square Head Bolts
US$ 0.03-0.05
/ Piece
1000 Pieces (MOQ)
1000 Pieces (MOQ)
Product show
Standard:
DIN GB ISO ASTM
Diameter:
1/4"-1 1/2",M5-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:
P
- Shanghai G&T Industry Co., Ltd.
-
5(5.0)
"Helpful Customer Service"Helpful Customer Service - Shanghai, China
- ISO9001:2015
- Contact Now
Carbon Steel · Environmental · Round
DIN603 Stainless Steel Half Round Head Square Neck Carriage Bolts
US$ 1-1.2
/ kg
500 kg (MOQ)
500 kg (MOQ)
The Ningbo Beilun Milfast Metalworks Co., Ltd. is a professional fasteners company in Ningbo, specialize in the Threaded Rods, Studs, Bolts, Nuts, Washers and the Stamping metal parts. With the products quality and good service, we have gained the credit from our customers.
The Milfast Metalw
- Ningbo Beilun MILFAST METALWORKS Co., Ltd.
-
- Zhejiang, China
- ISO 9001
- Contact Now
10.9 · Carbon Steel · Hexagon Head
DIN603 Class 10.9 Black Mushroom Head Square Neck Bolts
US$ 1-1.2
/ kg
500 kg (MOQ)
500 kg (MOQ)
Description
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:
- Ningbo Beilun MILFAST METALWORKS Co., Ltd.
-
- Zhejiang, China
- ISO 9001
- Contact Now
ANSI · Round · Machinery
China Gold Manufacturer Latest Coach Square Head Bolt
US$ 0.0167-2.5627
/ Piece
1000 Pieces (MOQ)
1000 Pieces (MOQ)
China Gold Manufacturer Latest Coach Square Head Bolt
FAQ:
Q: Are you trading company or manufacturer ?
A: We are manufacturer .
Q: How long is your delivery time?
A: Generally it is 7-15 days if the goods are in stock. or it is 15-20 days if the goods are not in stock
- Hand Industrial Co., Limited
-
5(5.0)
"Fast Delivery"Fast Delivery - Jiangsu, China
- ISO 9001, ISO 9000, IATF16949, QC 080000, HACCP
- Contact Now
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