Powered by Made-in-China.com
Multiple Sizes Available Customized Hex Flange Head Ruspert Blue Concrete Screw
US$0.04-0.19
1,000 Pieces
Sample price:US$20.00/piece.Request sample
Product profile
Customization
AvailableMaterial
Carbon Steel,Stainless SteelType
Hexagon HeadModel NO.
Hex Flange Concrete/Masonry ScrewGroove
SlottedConnection
Common BoltHead Style
HexagonalStandard
DIN, GB, ANSI, BSW, JIS, GOSTGrade
8.8Delivery
15-30 DaysPackag Color
CustomizableThread Standard
Unc/Unf/Unef/Uns/Bsw/Bsf/Metric Coarse/Metric FineCustom Order
Customization by Drawing/SampleODM/OEM
AvailableService
Custom-Made ServiceMaterial Test Certificate
HaveSample
Samples in Stock Are Free with Freight CollectPrice Terms
Fob/CFR/CIF/DDP/DAPColor
Customizable or SliverQuality Control
100% Quality InspectionApplication2
Connection,FasteningFinish
Phosphate, Zinc Plated(De-Embrittlement)Transport Package
Bulk Pack Small BoxedSpecification
M1.6 M2 M2.5 M3 M3.5 M4 M5 M6 M8 M10Trademark
QewitcoOrigin
ChinaHS Code
731816Production Capacity
10000ton/YearKey features
Full range of standard sizes from tiny miniature specs to heavy-duty large sizes, metric & partial inch sizes in stock.
Diverse material options: carbon steel, alloy steel, stainless steel, brass to meet different load and anti-rust requirements.
Multiple surface treatments available: zinc plated, stainless steel, black oxide, Ruspert blue, hot dip galvanized, plain finish for all fastener series.
Factory certified with ISO9001 quality management system, able to provide complete test reports and qualification certificates.
Flexible order mode, support small sample orders, bulk wholesale orders and large engineering project orders.
Hex flange integrated head design, no extra washer needed, save installation time.
Independent workshop for non-standard fasteners, fully support OEM & ODM customized production based on drawings or samples.
Full heat-treated carbon steel body, high hardness, not easy to bend when drilling concrete.
Strict QC inspection in every production process, all products pass hardness test, tensile test and anti-rust inspection.
Built-in flange gasket, tight fitting after installation, anti-loosening for exterior wall projects.
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: ≤0.47hTerms 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:Who are we?
A:
We are a factory based in Zhejiang, China, with over 20 years of experience in producing and exporting hardware fasteners.
Q:What products do you offer?
A:
We supply screws, bolts, nuts, washers, anchors,stamping parts and tool.
Q:How do you ensure quality?
A:
Our professional QC team inspects every item throughout production and before packaging.
Q:Do you provide samples? Are they free?
A:
Yes, we provide free samples for quality testing, but customers cover the express charges.
Q:What are your payment terms?
A:
Our standard terms: 30% T/T deposit, with the remaining balance payable against the draft copy of B/L.
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
M6.2*90 Blue Zinc Plated Hex Flange Head Self Drilling Screw for Roofing Solutions
US$0.007-0.01
10,000 Pieces(MOQ)
5.2X30mm Carbon Steel Hex Flange Head Self Drilling Screw in Blue Zinc
US$0.007-0.01
10,000 Pieces(MOQ)
Hot Selling High Quality Hex Head Slot Drive Blue Color Painted Diamond Point Tail Concrete Screw
US$0.01-0.03
5,000 Pieces(MOQ)
Malaxy 1000h Ruspert Tek Screws Hex Flange Head Self Drilling Roofing Screws
US$0.01-0.03
1 Piece(MOQ)
Grey Ruspert Coating Hex Flange Head #10 X 1-1/2" Roofing Screws
US$1,230.00-1,280.00
1 Ton(MOQ)
Hex Flange Head M6.2*90 Self Drilling Long-Lasting Roofing Screw with Blue Zinc Plating
US$0.007-0.01
10,000 Pieces(MOQ)
Blue Ruspert Coating Slotted Hex Washer Head Concrete Screws
US$32.30
200 Boxes(MOQ)
Premium Self-Tapping Concrete Screws in Multiple Lengths Available Big Head or Small Head
US$0.0001-0.001
10,000 Pieces(MOQ)
5.2X30mm Blue Zinc Hex Flange Head Carbon Steel Self Drilling Screw for OEM
US$0.007-0.01
10,000 Pieces(MOQ)
Made in China 1/4" X 1-1/4" blue Ruspert Hex Washer Head Concrete Masonry Screw Anchors
US$0.10-1.00
1,000 Pieces(MOQ)
Malaxy 1/4, 3/16 Inch Hex Head Concrete Anchor Blue Tapcon Concrete Screw
US$0.01-0.025
1,000 Pieces(MOQ)
Blue Ruspert Hex Concrete Diamond Point Screw for Anchoring Masonry Block
US$1,050.00-1,100.00
1 Ton(MOQ)
Special Hex Flange Head Self Drilling Screw with Rubber Washer Ruspert/Zinc Plated
US$0.014-0.191
50,000 Pieces(MOQ)
High-Quality C1022 Ruspert Coated Hex Head Concrete Screws
Negotiable
200,000 Pieces(MOQ)
Custom Size Hex Flange Concrete Self Tapping Screw OEM ODM Zinc Plated Masonry Screw for Construction Hardware
US$0.0001-0.0004
1,000 Pieces(MOQ)
Customized Hex Coach Screw Non-Standard Size Wood Screw for Special Wood Projects
US$0.01-1.00
5,000 Pieces(MOQ)
Heavy Duty Zinc-Plated Blue Coated Phillips Head Concrete Screws (Multiple Sizes)
US$0.0001-0.01
100,000 Pieces(MOQ)
