Powered by Made-in-China.com
Mass Production in Large Quantities Flange Masonry Concrete Anchor Bolt
US$0.085-0.40
1,000 Pieces
Sample price:US$20.00/piece.Request sample
Product profile
Customization
AvailableMaterial
Carbon SteelType
Concrete Anchor BoltModel NO.
Hex Flange Head Concrete BoltsConnection
Common BoltHead Style
Flange HeadStandard
DINGrade
8.8, 10.9Application
Machinery, Chemical Industry, Environmental, BuildingFinish
Color-Zinc PlatedStandard Grade
DIN 7500 CEFinish II
HDG,Mechanical Galvanised,Zinc FlakeTerms of Trade
OEM/ODMTransport Package
Bulk Pack Small BoxedSpecification
6MM TO 16MMTrademark
QewitcoOrigin
ChinaHS Code
731816Production Capacity
10000ton/YearKey features
This hex flange concrete bolt with serrations has anti-slip serrations under flange. It bites the workpiece surface after tightening to prevent slipping.
It adopts special High-low concrete thread, which firmly engages with concrete or brick wall and delivers high pull-out load capacity.
Hex flange head matches wrench operation with uniform force, convenient for fast installation and fastening on construction sites.
Galvanized surface treatment improves rust resistance, suitable for indoor and outdoor fixing projects on brick, stone and concrete.
No expansion sleeve required. It can be screwed directly into pre-drilled substrate, simplifying construction steps and saving accessory purchasing cost.
Multiple diameters and lengths are in stock, non-standard customization available for guardrail, door & window and steel base fixing.
OEM and ODM Services: Full customization support available based on customer drawings or physical samples.
Free of charge samples are offered for your quality inspection, buyers only need to bear the courier freight.
Company profile
CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Export Year: 2003-12-05Average Response Time: ≤1.19hTerms of Payment: T/T
AI-Powered supplier vetting
SummaryThe supplier demonstrates established export experience, with 90% of sales from exports and 22 years of exporting. It has ISO9001:2015 certification, raw-material traceability, quality assurance, and 100% finished-product inspection, although inspection is performed by packing staff and only two quality inspectors are reported. Customization is broad, covering samples, designs, full customization, minor customization, and flexible customization. Service strengths include in-stock capability, stated lead times within 15 workdays in both peak and off-season, and multiple payment and quotation terms. Limitations include no overseas warehouse, showroom, agent, branch, or overseas service-country coverage, no Fortune 500 cooperation, no new products launched in the last year, one R&D engineer, no popular-brand OEM, and an undocumented corrective/preventive-action process. Financial credibility cannot be assessed because the provided financial figures are excluded from evaluation.
Supplier typeThe supplier is strongly export-oriented, reporting 90% export sales and 22 years of export experience. It can provide in-stock service and accepts FOB, CIF, CFR, and EXW terms, but reports no overseas warehouse, showroom, agent, branch, or overseas service-country coverage.
CertificationsThe supplier reports an ISO9001:2015 certificate for both sustainable development management and management systems, plus other product compliance or sustainability certifications. The specific additional certifications are not identified, so the evidence supports ISO9001 holding but not broader certification strength.
R&D capabilityThe supplier reports one R&D engineer and no new products launched during the previous year. It also reports no available SDK and no popular-brand OEM capability, which indicates limited documented innovation evidence.
Production capacityProduction-related evidence includes raw-material traceability, 100% finished-product inspection, quality assurance, four own-brand quality-control capabilities, inventory capacity, and lead times within 15 workdays in both peak and off-season. Only two quality inspectors are reported, and finished products are checked by packing staff, so production capability is positive but quality-control depth is limited.
Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, minor customization, and flexible customization. This is direct evidence of broad customization capability.
Product Q&A
Q:What sizes of hex flange head concrete bolts can you supply?
A:
We provide a full range of standard sizes. Custom diameters and lengths can be manufactured according to your technical requirements.
Q:What are the advantages of hex flange head concrete bolts?
A:
The hex head allows convenient tightening with standard spanners, and the special thread delivers strong gripping force inside concrete substrates.
Q:What raw material are these hex head concrete bolts made from?
A:
They are made of high strength carbon steel. Stainless steel grades can be customized if you need better corrosion resistance.
Q:What surface treatment options are available?
A:
Blue-white zinc plating, yellow zinc plating and mechanical galvanization are available to meet different anti-rust demands.
Q:What base materials are suitable for installing hex head concrete bolts?
A:
They are suitable for solid concrete, brick, masonry and concrete blocks, widely used in construction and equipment fixing works.
Send Inquiry
*To:
Qewitco Fasteners Co., Ltd
Qewitco Fasteners Co., Ltd*Content:
Supplier replies will be sent to your registered email
You may also like
High Strenght Masonry Bolt Concrete Screw Anchor with Flange Hex Head
US$0.02-0.05
10,000 Pieces(MOQ)
Yellow Zinc Plated/Galvanized Strong Masonry Anchor Hex Flange Head Concrete Screw Bolts
US$0.01
1,000 Pieces(MOQ)
Concrete Anchor Screw Masonry Bolt Concrete Screw Bolt Flange Screw Bolt
US$0.01
1,000 Pieces(MOQ)
Dacromet Concrete Screw Anchor Bolt, Masonry Bolt/Concrete Screw Flange Hex Bolt
US$0.02-0.05
10,000 Pieces(MOQ)
Dacromet Masonry Anchor Bolt, Zinc Plated Hex Flange Concrete Screw
US$0.02-0.05
10,000 Pieces(MOQ)
Flange Head Bolt New Genuine Thunderbolt Masonry Concrete Brick Anchor Screw
US$0.01
1,000 Pieces(MOQ)
High Strenght Class 8.8 Masonry Bolt, Flange Hex Head Concrete Screw Anchor
US$0.02-0.05
10,000 Pieces(MOQ)
Strong Masonry Anchor Concrete Screw Bolts with Hex Flange Head
US$0.01
1,000 Pieces(MOQ)
Flange Head Galvanized Concrete Masonry Concrete Screw Bolt
US$0.013-0.015
1,000 Pieces(MOQ)
Galvanized Cement Anchor Concrete Bolt for Construction Masonry Block Brick
US$0.08
1,000 Pieces(MOQ)
Hex Flange Head Cement Masonry Screw 10*100-12 Concrete Bolt
US$0.01-1.00
100 Pieces(MOQ)
Carbon Steel Hex Flange Head Galvanized Concrete Masonry Concrete Screw Bolt
US$0.08-0.50
10,000 Pieces(MOQ)
Vertical Concrete Hex Flange Anchor Concrete Screw Concrete Bolt
US$0.085-0.40
10,000 Pieces(MOQ)
Hex Flange Head Heavy Duty Concrete Screw Anchor Concrete Screw Bolt
US$0.40-0.50
1,000 Pieces(MOQ)
DIN 529 Masonry Foundation Bolt Anchor Bolt Stainless Steel Stone Bolt for Concrete Fixing
US$0.06-0.10
1,000 Pieces(MOQ)