DIN · ANSI · Building
Hot Forged Round Head Timber Bolt Mat Rod, and Fin Neck Bolt
US$ 4.5-5
/ 1000 PCS
4000 1000 PCS (MOQ)
4000 1000 PCS (MOQ)
Product Description
TIMBER BOLT
Size
Competitive Products
1" to 2" Diameter
Timber Bolts / Mat Rod
up to 60 inches
7/8x46
in length
1x47
1 1/4x48
MATERIAL:
Careful selection of materials
we insist on using good quality raw materials for quality assurance
Production process
- Jiaxing Sini Fastener Co., Ltd.
-
- Zhejiang, China
- ISO9001:2015
- Contact Now
Building · BSW · Environmental
SS316 304 Carbonsteel Round Head Bolt Dome Bolt
US$ 0.08-0.12
/ Piece
1000 Pieces (MOQ)
1000 Pieces (MOQ)
Product Description
Customization Electrical double sided rivet brass lash Rivet Tapping male and female stainless steel rivets
Material
Stainless steel, brass, copper, aluminum, carbon steel, alloy steel etc.
Surface Treatment
Zn-plating, Ni-plating, Cr-plating, Tin-plating, copper-plating, th
- Lock Technology(shenzhen)Co., LTD.
-
- Guangdong, China
- Contact Now
Chemical Industry · BSW · Round
Round Head Metal Threaded Bolt
US$ 0.005-1
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Machinery Moulding Round Head Metal Brass threaded rod anchor Bolt
Product Description:
Product material
Brass,COPPER; CARBON STEEL Stainelss Steel,ALUMINUM
Surface treatment
ZINC PLATED; NICKEL PLATED;COPPER PLATED;GOLD PLATED;TIN PLATED
Performance
Eco-Friendly
Customized
Ac
- Omon Group Inc.
-
- Guangdong, China
- Contact Now
Round · Dacromet · Round Head
Round Head Twist off Type Tension Control Bolt S10t Tc Bolt Tor-Shear Bolt Torque Bolt Grade 10.9
US$ 0.2-2
/ Set
1000 Sets (MOQ)
1000 Sets (MOQ)
Product Parameters
1. High Strength T.C. (Tension Control) Bolts with nut and washers
Product name
Tension control bolt, tor-shear bolt, T.C. bolt
Product standard &Grade
JSS II09, S10T
Available specs.
ASTM F2280(A490TC), EN-14399, ASTM F1852(A325TC) , GB/T 3632,ect.
Materials:
carbon
- Hangzhou Jiaxiang Gaoqiang Bolts Co., Ltd.
-
- Zhejiang, China
- Contact Now
Building · Round · DIN
Chinese Fasteners DIN607 Carriage Bolts of Round Head with Tenon
US$ 0.01-0.025
/ 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
Environmental · Machinery · Common Bolt
Theft Prevention Anti-Rotation Stainless Steel Round Head Carriage Bolt
US$ 0.03-0.1
/ Piece
500 Pieces (MOQ)
500 Pieces (MOQ)
Product Description
Carriage bolt detail information
Can be Customized
Material
Stainless steel / Carbon steel / other materials, according to customer needs
Standard
GB / DIN / BSW / UNC / ISO / ANSI/ASTM / Customized
Grade
4.8 / 8.8 / 10.9 / SUS304 / SUS316 / according to customer needs
Common Bolt · JIS · ANSI
DIN 603 Carbon Steel Zinc Plated Round Head Long Neck Garage Carriage Bolt
US$ 0.01-0.03
/ pieces
5000 pieces (MOQ)
5000 pieces (MOQ)
Since its establishment in 1996, Handan Haosheng Fasteners Co., Ltd. has impressively evolved into a comprehensive sales hub, seamlessly integrating warehousing, processing, and meticulous inspection over more than twenty years of dedicated efforts. With a robust team of over 100 talented employees,
- Handan Haosheng Fastener Co., Ltd.
-
- Hebei, China
- ISO45001:2018, ISO14001
- Contact Now
Chemical Industry · 10.9 · Common Bolt
Zinc Plated Round Head Ribbed Neck Auto Parts Bolt
US$ 0.087-0.102
/ Piece
2000 Pieces (MOQ)
2000 Pieces (MOQ)
Zinc Plated Round Head Ribbed Neck auto parts bolt
Standard
GB, DIN, IFI, ISO
Diameter
Customized
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,grade8.8,10.9,12.9
BSW · Environmental · Round
Factory Price Galvanized Drop Forged Lifting Rigging Round Head DIN580 Eye Bolt
US$ 0.1-0.15
/ kg
1000 kg (MOQ)
1000 kg (MOQ)
Product Description
This product is widely used in ports, electric power, steel, shipbuilding, petrochemicals, mining, railways, construction, metallurgy and chemical industry, automobile manufacturing, plastic machinery, industrial control, highways, large-scale transportation, pipeline auxiliary
Round · Machinery · Round Head
Customizable Round Head Stainless Steel Huck Bolt/Hot DIP Galvanized Huck Bolt
US$ 1-2
/ Piece
1000 Pieces (MOQ)
1000 Pieces (MOQ)
Product
Customizable Stainless Steel Huck Bolt/Hot Dip Galvanized Huck Bolt
Keyword
Huck Bolt
Material
Stainless steel 304&316/Carborn Steel
Size
M12-M25 or non-standard as request & design
Surface
Plain, galvanized, blue white, YZP etc
Sample
Free sample can be sent for test
Features
C
- WELLBOLT CO., LTD.
-
- Zhejiang, China
- Contact Now
-
What are the different types of Round Head Bolt commonly used in industrial equipment?
Round Head Bolt used in industrial equipment include hex Round Head Bolt, machine Round Head Bolt, coupling Round Head Bolt, and anchor Round 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 Round Head Bolt wholesale offer to manufacturers?
Wholesale purchase of Round 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.
JIS · 8.8 · Round
Wholesale 8.8 Galvanized Long Half Round Head DIN 603 M5 M6 Bolts DIN 603 Carriage Bolts
US$ 0.06-0.08
/ 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
- Contact Now
JIS · 4.8 · Round
Made in China Zinc Plated Round Q195 Head Bolt
US$ 0.1-1
/ Piece
1000 Pieces (MOQ)
1000 Pieces (MOQ)
Made in China Zinc Plated Round Q195 Head 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
Name
Flat Bolt
Origin
China
Size
M3-M64
Finish
Zinc Plated, Black, HDG, ETC
Head Type
/
Material
Carbon Steel Q195, Q235,
- Lianyungang Xincheng Hardware Co., Ltd.
-
- Jiangsu, China
- Contact Now
Round Head · GB · DIN
8.8 10.9 Grade Round Head Three Spot Weld Bolt /Auto Parts Sunroof Weld Bolt/Custom Bolt/Fastener/Steel Bolt M6 M8 10b21 35K
US$ 0.01-0.1
/ Piece
50000 Pieces (MOQ)
50000 Pieces (MOQ)
IFI 148 - 2002 Heavy Duty Type US3 Projection Welding Studs
Class 8.8 10.9 Round head weld bolt /auto parts/custom bolt/fastener/Steel bolt M6 M8 10B21 35K
What we Can Do?
What we can do:
All the following details can be customized by your specific need.
OEM service is welcomed.
Pro
- Shanghai Kinsom Precision Hardware Co., Ltd.
-
- Shanghai, China
- Contact Now
BSW · Environmental · Round
DIN603 Round Head Long Neck Carriage Bolt and Nuts
US$ 0.01-0.03
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Product Description
Factory Direct Supply
Free Samples
Specification
Product Name
Carriage Bolt/ Round Head Square Neck Bolt / Coach Bolt
Brand
MALAXY/CUSTOMIZED
MOQ
1 Piece
Sample
Freely Supplied
Material
Steel/Stainless Steel/Titanium/Brass/Aluminium/Plastic/Nickel
Finish
Pl
Countersunk Head · GB · DIN
Stainless Steel Round Head Neck Carriage Bolts
US$ 0.2
/ Piece
500 Pieces (MOQ)
500 Pieces (MOQ)
Product Description
Standard
Stainless Steel Round Head Neck Carriage Bolts
Size
1/2"-4"
Grade
8.8 10.9 12.9
Surface finishing
Hot Galvanizing, Black, Color-Zinc, Blue-White Zin
Detailed Photos
Company Profile
Workshop
Testing Capability
Certificate
Packing&
- Ningbo Kingli Fastener Co., Ltd.
-
- Zhejiang, China
- ISO9001:2015, Others
- Contact Now
Building · Round · DIN
Round Head Carriage Bolts, Carbon Steel, Grade 4.8/8.8, Salt Spray Tested
US$ 0.1-0.25
/ 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
Common Bolt · 9.8 · Carbon Steel
Phillips Round Head Recessed Disc Screw Bolts
US$ 0.003-0.3
/ Piece
5000 Pieces (MOQ)
5000 Pieces (MOQ)
Cross round head groove with disc screw and bolt manufacturer wholesale direct sales drawing and sample production customization
category
round head bolt
head shape
round head
Round · Dacromet · Round Head
Round Head Common Tension Control Structure 10.9 High and Nut Jssii09 S10t Bolt
US$ 0.2-2
/ Set
1000 Sets (MOQ)
1000 Sets (MOQ)
Product Parameters
1. High Strength T.C. (Tension Control) Bolts with nut and washers
Product name
Tension control bolt, tor-shear bolt, T.C. bolt
Product standard &Grade
JSS II09, S10T
Available specs.
ASTM F2280(A490TC), EN-14399, ASTM F1852(A325TC) , GB/T 3632,ect.
Materials:
carbon
- Hangzhou Jiaxiang Gaoqiang Bolts Co., Ltd.
-
- Zhejiang, China
- Contact Now
Round Head · GB · DIN
ASTM F3125 Grade 10.9 Tc Bolt Round Head Bolt TCA490 A325 S10t Black Bolt
US$ 0.2-2.5
/ Set
1000 Sets (MOQ)
1000 Sets (MOQ)
Product Description
High strength twist off type TC bolt A490TC
Product name
Tension control bolt, tor-shear bolt A490TC
Standards:
ASTM F3125(ASTM F2280)
Available specs.
ASTM F18521(A325TC), JSS II09(S10T),GB/T 3632,ect.
Grade
10.9
Size range
Dia.: 1/2"~1 1/2" Length: 1 1/4
- Hangzhou Jiaxiang Gaoqiang Bolts Co., Ltd.
-
- Zhejiang, China
- Contact Now
Common Bolt · Round · 8.8
Stainless Steel Fastener DIN603 Round Head Long Neck Carriage Bolt
US$ 0.04-1
/ Piece
1000 Pieces (MOQ)
1000 Pieces (MOQ)
Stainless Steel Fastener DIN603 Round Head Long Neck Carriage Bolt
Product Description
Screw Thread
d
M5
M6
M8
M10
M12
M16
M20
P
Pitch
b
L≤125
125
L>200
dk
max
min
ds
max
min
k1
max
min
k
max
min
r1
≈
r2
max
r3
max
s
max
min
0.8
1
1.25
1.5
1.7
Stainless Steel · Common Bolt
Octovent Ventilation Duct Accessories Round Head Carriage Bolt
US$ 0.3
/ pieces
1000 pieces (MOQ)
1000 pieces (MOQ)
Product parameter information
Octovent Ventilation Duct Accessories Round Head Carriage Bolt
Anchor Bolt light to heavy-duty fastener is designed for use in solid concrete base material.
* A female type with common coarse threads .
* A setting tool is required for expanding the anchor.
* Be
- Guangzhou Octovent Cooling Equipment Co., Ltd
-
- Guangdong, China
- Contact Now
12.9 · BSW · Round
L&R High Qualitly Cartage Bolt with Round Head
US$ 1-5
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Product Group:hook Hook Type :welding hook
Material :Stainless steel Head shape:hook head
Finishing:Hot-dip galvanized Zinc thickness: more than 85 micron
Product Features
- L&R ELECTRIC GROUP CO., LTD.
-
- Zhejiang, China
- Contact Now
ANSI · Building · Round
Round Head Twist off Type Tension Control Bolt S10t Tc Bolt Tor-Shear Bolt Torque Bolt Grade 10.9
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
- Bolnut Fastener Co., Ltd
-
- Jiangsu, China
- Contact Now
BSW · Environmental · Round
304 Stainless Steel Countersunk Cross Recessed Round Pan Head Bolts
US$ 0.03-0.7
/ Piece
5000 Pieces (MOQ)
5000 Pieces (MOQ)
Main Products
View More Products, You Can Click Product Keywords...
Main Products
Bolt
Nut
Washer
Screw
Pin
Anchor
CNC
Shackle
Introduction to our competences...
1-HANYANG Fastener co. Ltd have many years of export experience, our products has been best-selling in Europe, the Un
Environmental · Machinery · Common Bolt
High-Strength Round Head Hexalobular Socket Bolt
US$ 0.02-0.45
/ Piece
1000 Pieces (MOQ)
1000 Pieces (MOQ)
Crafted from alloy structural steel (e.g., 42CrMo or 35CrMo), these bolts achieve high-strength ratings of 10.9 or 12.9 (per ISO 898-1), with tensile strengths exceeding 1,040 MPa and 1,220 MPa respectively. Heat treatment (quenching and tempering) enhances their hardness (33–39 HRC for 10.9 grade)
- Hebei Lingke Metal Products Co., Ltd
-
- Hebei, China
- Contact Now
Building · Round · DIN
DIN607 Carbon Steel Carriage Bolts Round Head with Tenon
US$ 0.1-0.25
/ 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
BSW · Machinery · DIN
Professional Gi Fastener Manufacturer Half Round Head High Strength Tensile Control Bolt Different Types Nuts Bolts with High Strength Made in China
US$ 0.1
/ Set
10000 Sets (MOQ)
10000 Sets (MOQ)
OUR ADVANTAGES
- 60+ Years of process experience
- 30+ Years of customized and OEM.ODM experience.
- 12+ Years of private brand and registered trademark.
- Mastering Greenkote Coating and Powder Zinc Infiltration process.
- ISO9001 and TUV certificates. Good recognition with customers.
Quali
JIS · Machinery · Hexagonal
Grade 8.8 10.9 Black Oxide L Machinery 40cr Round Head Oval Bolts
US$ 0.1
/ Box
100 Boxes (MOQ)
100 Boxes (MOQ)
Dear customers, you are welcome to contact us. We will provide a personalized solution according to your needs!
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
- Handan Qijing Fastener Manufacture Co., Ltd.
-
- Hebei, China
- Contact Now
DIN · GOST · JIS
M3-M6 Aluminum Alloy Round Head Screws and Hexagon Socket Bolts (Dark red)
US$ 0.28-0.3
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Any product of the company can be customized. If you have any needs, please feel free to contact us
High Quality : Our Button Head Allen Bolts are made from Aluminum Alloy, which provides excellent corrosion resistance and rust prevention, ensuring long-lasting durability. Surface Treatment Anodiz
Round · Blue-White Zinc Plated · Round Head
High Quality White Zinc Plated M8 Carbon Steel Big Round Flat Head Bolt
US$ 0.01-0.35
/ Piece
1000 Pieces (MOQ)
1000 Pieces (MOQ)
M8 x 35mm Carbon Steel Big Round Flat Head Bolt
Product Description
1.Standard:DIN
2.Grade: 8.8,10.9
3.Mark:According to customer's requirement
4.Size:M6-M12
5.Material:carbon steel.
6.Finish:Plain, black, zinc plated and so on.
7.Delivery time:Normally in 30-40 days.
8.Length:customized
9
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