Powered by Made-in-China.com
Hex 4.8 Grade M8 Bolts 6.8 8.8 10.9 12.9 Hexagon Nuts DIN 6921
US$0.10
2,000-2,999 Pieces
US$0.08
3,000-3,999 Pieces
US$0.06
4,000-4,999 Pieces
US$0.05
5,000-9,999 Pieces
US$0.03
10,000+ Pieces
Sample price:US$0.01/piece.Request sample
Product profile
Customization
AvailableMaterial
Carbon SteelType
Hexagon Head With FlangeModel NO.
DIN 6921Connection
Common BoltHead Style
HexagonalStandard
DIN, ANSI, GB, JIS, BSW, GOST, etc.Grade
8.8Application
Machinery, Chemical Industry, Environmental, Building, etc.Finish
Blue-White Zinc PlatedOther Product Name
Hex Head Screw / Hh Bolt / Outer Hex Head BoltDimensiong Standard
DIN 6921Equivalent
En 1665Thread
Full Thread/Half ThreadDiameters
M6 M8 M10 M12 M14 M16 M18 M20 M24 M26 M30 M36 etcLength
CustomColor
BlueMeasure System
MetricMeasure Unit
mmQuality
GoodHead Mark
G&T or OEMCompany Type
Factory / Direct ManufactoryStock
PlentyAfter-Sale Service
AvailableDelivery Time
30 Days in UsualTransport Package
Carton or Wooden BoxesSpecification
25mm*30mm*50mmTrademark
G&TOrigin
ChinaHS Code
7318159001Production Capacity
300000 Pieces/MonthKey features
Customizable Dimensions: Length is customizable; diameters range from M6 to M36+ to meet specific requirements.
High-Grade Materials: Available in Carbon Steel, Stainless Steel, and Alloy Steel with Grades 8.8 to 12.9.
Strict Quality Control: ISO9001:2008 certified processes with comprehensive testing including salt spray and hardness.
OEM/ODM Support: Custom manufacturing available via drawings, photos, or samples with professional advice.
High Load Capacity: Flange design distributes load evenly for maximum structural bearing capacity.
Competitive Pricing: Factory direct pricing with one-stop shopping and cost-effective bulk solutions.
Fast Delivery: Standard parts ship in 7-15 days; non-standard in 15-25 days with guaranteed quality.
Professional Experience: Over 20 years in fasteners industry with proficiency in DIN, ASME, ASTM, and JIS standards.
Company profile
Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 10 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤1.52h
AI-Powered supplier vetting
SummaryShanghai G&T Industry Co., Ltd. is identified as a limited trading company offering bolts, nuts, threaded rods, stud bolts, and customized fasteners. The supplier reports broad customization, ODM capability, new products launched during the past year, and OEM service for well-known brands. Stated annual productivity includes 6,000 tons of thread rods, 5,000 tons of bolts, 5,000 tons of nuts, 3,000 tons of washers, and 3,000 tons of stud bolts. Service procedures include documented supplier assessment, corrective and preventive actions, and customer complaint handling, with lead times within 15 workdays in both peak and off-season. However, the supplier has no overseas agents or branches, overseas warehouse, showroom, or inventory capability. Raw-material traceability, quality assurance status, outsourcing controls, and contract status are unknown. An audit by TUV Rheinland is recorded, but the audit type and evaluation result are not sufficiently interpretable from the provided values.
Supplier typeThe supplier is a limited company classified as a trading company, with a stated business scope covering metal materials, hardware, machinery, and related products. Its offered products are bolts, nuts, threaded rods, stud bolts, and customized fasteners, and it is not identified as part of a larger company group.
After-Sales capabilityThe supplier has documented and followed procedures for corrective and preventive actions and customer complaint handling. It has no overseas agents or branches, overseas warehouse, showroom, or in-stock service capability, which limits local and immediate after-sales support.
R&D capabilityThe supplier reports new products during the past year, ODM service, and multiple design-based customization options. It does not have an available SDK, but the available evidence supports product development and design capability.
Production capacityReported annual productivity is 6,000 tons of thread rods, 5,000 tons each of bolts and nuts, and 3,000 tons each of washers and stud bolts. Lead time is stated as within 15 workdays in both peak and off-season; however, the supplier also reports no inventory capability, while outsourcing procedures and manufacturing-capacity contracts remain unknown.
Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, minor customization, and flexible customization. Its product scope also expressly includes customized fasteners, and it reports ODM capability.
Product Q&A
Q:What is the warranty period?
A:
We provide a comprehensive 2-year warranty for all our mechanical equipment.
Q:What is the minimum order quantity?
A:
The minimum order quantity is 500 pieces for standard orders, though some items may allow 1 piece.
Q:How can I order and make payment?
A:
Payments can be made via T/T, L/C, D/A, D/P, Western Union, or PayPal. Samples require 100% payment; production requires a 30% deposit.
Q:What is the delivery time?
A:
Standard parts take 7-15 days, while non-standard custom parts take 15-25 days.
Q:Can you provide custom-made parts?
A:
Yes, we support OEM/ODM. You can send drawings, photos, or samples, and we will custom-make the hardware to your requirements.
Send Inquiry
*To:
Shanghai G&T Industry Co., Ltd.
Shanghai G&T Industry Co., Ltd.*Content:
Supplier replies will be sent to your registered email
You may also like
Grade 8.8 10.9 12.9 Zp Yzp Black Steel Alloy Lock Nut DIN980
US$680.00-1,200.00
1 Ton(MOQ)
Yzp Finish 42CrMo Alloy Steel C20 Steel Flange Nut
US$0.01-0.05
50,000 Pieces(MOQ)
Heavy-Duty DIN985 Nylon Nut with BS for Automotive Industry
US$0.01-0.05
50,000 Pieces(MOQ)
New Heavy Hex Structural Bolt and Nut (ASTM A325/A490)
US$0.01-0.50
1 Piece(MOQ)
M6-M30 8.8 Grade Hex Bolt and Nut
US$500.00-600.00
1 Ton(MOQ)
DIN 933 DIN934 Stainless Steel Metric Thread Hex Bolts and Nuts
US$0.10-1.00
1,000 Pieces(MOQ)
Zinc Galvanized 4.8 8.8 10.9 12.9 Hex DIN 931 934 Bolts and Nuts Hot Sale
US$0.001-0.005
10,000 Pieces(MOQ)
Quality Assured ASTM A193 B8m 1"-8un Fasteners 316 Stainless Steel Hex Bolts Nuts
US$0.50-2.00
100 Pieces(MOQ)
Countersunk Head Carbon Steel Full-Hexagon Body Rivet Nut Open Head Hex Body Blind Rivet Nuts
US$0.03
1,000 Pieces(MOQ)
42CrMo Alloy Steel C45 Steel Hexagon Nut for Structural Steel
US$0.01-0.05
50,000 Pieces(MOQ)
on Sale M6 Nickel Plated En/ANSI/Sn/Is/as A320 Grade L43 Hex Flange Nuts
US$0.30
10 Pieces(MOQ)
DIN931 8.8 Grade Black Hex Bolt and Nut
US$500.00-600.00
1 Ton(MOQ)
Grade 6.8/8.8/10.9 Carbon Steel DIN6914 HDG Hex Bolt and Nut for Power
US$0.08-0.50
10,000 Pieces(MOQ)
Complete in Specifications 3/8"1" Black Oxide DIN ASTM A320 Hex Flange Nuts
US$0.30
10 Pieces(MOQ)
1-1/2" HDG DIN6923 No Serrate Hex Flange Nuts
US$0.30
10 Pieces(MOQ)
Durable in Use 1-1/2" Zinc ASTM A194 B16 Alloy Hex Nuts
US$0.30
10 Pieces(MOQ)
8.8 Grade M3- M30 Hex Head Nut Black HDG Zp
US$0.05-0.06
10,000 Pieces(MOQ)
High Quality Hex Galvanized Bolts and Nuts
US$0.10-2.00
10,000 Pieces(MOQ)