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Black Sems Combination Screws with Flat and Spring Washers
US$0.01-2.00
100 Pieces
Sample price:US$1.00/piece.Request sample
Product profile
Customization
AvailableMaterial
Stainless SteelType
Pan HeadModel NO.
M2/M2.5/M3.5/M4/M5/M6/M8Groove
FlowerConnection
Common BoltHead Style
RoundStandard
DINGrade
aProduct Name
Black Sems Combination ScrewsSurface Finish
Black OxideWasher Type
Flat Washer + Spring Washer (Pre-Assembled)Thread Sizes Available
M2, M2.5, M3, M4, M5, M6, M8Head Styles Available
Pan Head, Hex Head, Hex Socket Cap (Customizable)Drive Types
Phillips, Slotted, Hex Socket, Combination (CustomApplication
Cabinet, Machinery, Electronic Equipment AssemblyTransport Package
Cartons&Pallets or According to Customer's RequireSpecification
M2/M2.5/M3.5/M4/M5/M6/M8Trademark
LianmengOrigin
GuangdongKey features
Anti-Corrosion Material: Made from 304 Stainless Steel, offering excellent rust-proof and anti-corrosion properties.
Global Shipping Options: Tracked shipping to EU (5-7 days), APAC (10-15 days), and North America (7-12 days).
Free Sample Policy: Free samples for standard products (up to 10 pcs); customized sample fees refundable on bulk orders.
OEM/ODM Support: Direct factory supporting OEM/ODM services with independent R&D and production lines.
Strict Quality Control: 100% inspection for finished products including visual and function checks with full traceability.
Wide Application Range: Suitable for electronic equipment, marine, chemical, construction, and automotive industries.
Flexible Payment Terms: Accepts T/T, L/C, D/P, PayPal, and Western Union; 30% deposit for large orders.
Damage Replacement: Free replacements provided for any items damaged during shipping transit.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 2 Years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤0.22h
About Our Factory & Business Background
AddressRoom 410, Building 1, No. 2, Xinbao 3rd Street, Dalang Town, Dongguan, Guangdong, China
Terms of PaymentLC, T/T, D/P, PayPal, Western Union, Small-amount payment
International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW
Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: within 15 workdays
Minimum Order Quantity5000 Pcs
Supply Chain Partners10
Our Production Capability & Technical Expertise
Main ProductsStandoffs, Nuts, Screws, CNC Parts
Production MachinesAutomatic Lathe, Automatic Tapping Machine, Automatic Processing Machine, CNC, CCD
Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)
Inspection Method for Finished ProductsHave instructions and uniformly followed
Traceability of Raw MaterialsYes
Our Industry Experience & Global Business Record
Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Number of Foreign Trading Staff2
Overseas Agent/BranchNo
Product Q&A
Q:Why choose your company?
A:
Founded in 2016, we are a professional fastener manufacturer with over 10 years of experience, offering strict quality control, competitive pricing, and reliable after-sales service.
Q:What are your main products?
A:
We produce CNC machined parts, standard and customized nuts, screws (self-tapping, self-drilling, drywall, wood), bolts, washers, and other fastener products.
Q:Are you a manufacturer or trading company?
A:
We are a direct manufacturing factory with independent production lines, R&D, and quality control teams, supporting OEM/ODM services.
Q:How long is the delivery time?
A:
For conventional products, lead time is 7-15 working days. For customized CNC parts or large orders, time depends on the production schedule.
Q:Do you provide free samples?
A:
Yes, free samples for most standard products (up to 10 pieces). Customized samples may have a small fee, refundable upon placing a formal bulk order.
Send Inquiry
*To:
Dongguan Lianmeng Metal Technology Co.,Ltd
Dongguan Lianmeng Metal Technology Co.,Ltd*Content:
Supplier replies will be sent to your registered email
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