Lock Technology
Large Flat Head Knurled Screw M1.0-M12 Carbon Steel Blue Zinc — 1Large Flat Head Knurled Screw M1.0-M12 Carbon Steel Blue Zinc — 2Large Flat Head Knurled Screw M1.0-M12 Carbon Steel Blue Zinc — 3Large Flat Head Knurled Screw M1.0-M12 Carbon Steel Blue Zinc — 4Large Flat Head Knurled Screw M1.0-M12 Carbon Steel Blue Zinc — 5Large Flat Head Knurled Screw M1.0-M12 Carbon Steel Blue Zinc — 6Large Flat Head Knurled Screw M1.0-M12 Carbon Steel Blue Zinc — 7

Decorative Screws

Large Flat Head Knurled Screw M1.0-M12 Carbon Steel Blue Zinc

High-strength carbon steel knurled screw with blue zinc coating, customizable sizes (M1.0-M12) and surface treatments. Ideal for machinery and industrial applications.

Tolerance
+/-0.01 Or Custom
Certification
ISO9001:2015,IATF16949,SGS,PPAP
Place of Origin
China

Technical data

Specifications

Place of OriginChina
CertificationISO9001:2015,IATF16949,SGS,PPAP
Model NO.Manual Adjustment Screw
StandardDIN, GB, ANSI, BSW, JIS, GOST, Customizable
Type-2Large Flat Head Screw
SpecificationsM1.0-M12
Surface Treatment Of ScrewsElectroplating, Dacromet
ServiceOEM ODM Customised
Sample AvailablitySupply Free Samples
Services AvailableDifferent Color Customization
Model NoManual Adjustment Screw
CoatingPlain, Black, Galvanized, HDG, Etc.
ApplicationMachinery, Chemical Industry, Building
Corrosion ResistanceNeutral Salt Spray Test For 96H Hours
Fastener FactoryScrew Manufacturer
Tolerance+/-0.01 Or Custom
Part NameScrews And Bolts
GradeAs You Requirement.

Description

About this part

Large Flat Head Screw Type-2 Custom Manual Adjustment Knurled Screw Carbon Steel Blue Zinc

Package Gross Weight: 10.000kg

Product Description

Custom manual adjustment knurled screw carbon steel blue zinc large flat head non-standard screw factory

Available Material
  • Stainless Steel: SUS201; SS303, SS304, SS316, SS410, SS430
  • Carbon Steel: C1008, C1018, C1022, 10B21
  • Alloy Steel
  • Brass
  • Aluminum
  • Copper
  • Customized as your requirements
Head Type Countersunk, Flat, Phillips, Pan, Truss, Flat, Round, Oval, HEX, Cheese, Cap, Oval, Binding
Surface Treatment Zinc, Plain, Polish, Black Oxide, Cadmium Plated, Zinc-aluminum Coated, Chrome Plated, Silver Plated, Anodized, or as your requirements
Sizes M0.8~M14
Length 1~200mm
Screw Type Tapping screws, Machine screws, Wood screws, Drywall screws, Cross recessed screws, Concrete screws, Torx screws, Hex cap screws, Hex socket head screws, Set screws, Shoulder screws, Thumb screws, Binding screws, Flange screws, Screw bolts, Standoff screws, Mini screws, and all custom products
Hardness
  • Carbon Steel: 4.8~12.9 grade
  • Stainless Steel: A2-70, A4-70, A4-80, A5-80
  • As you requirement
Sample Available Free samples, and accept small batch trial production order

Additional Specifications

Place of Origin Guangdong, China
Head Style Pan, Truss, Flat, Oval, Round, HEX, Cheese, Binding
Brand Name Lock Tech
Standard DIN/ISO/ANSI/GB
Finish zinc, NI, chrome, brass, gold, dacromat…
Product size Standard or Customized
Manufacture process Heading, Threading, Heating, Plating…

Order Information

MOQ 1000-10000pcs
Payment T/T
Lead Time
Quantity (pieces) Lead time (days)
1 – 10000 10
10001 – 50000 15
50001 – 100000 20
> 100000 To be negotiated

Samples

Maximum order quantity: 100 piece

Sample price: $0.10/piece

Customization

Custom size and materials

Min. order: 10000

For more customization details, message supplier

Company Profile

Custom Manual Adjustment Knurled Screw Carbon Steel Blue Zinc Large Flat Head Non-Standard Screw

Lock Technology (Shenzhen) Co., Ltd., your premier provider of global precision parts solutions. Specializing in precision screws, high-strength bolts, nuts, turning/CNC parts, stamping parts, and beyond, we excel in streamlining complex BOM material supply chains for our clients.

Established in 2007, we’ve evolved into an outstanding enterprise integrating design, development, manufacturing, and delivery management. Our 30,000-square-meter modern facility houses over 1,000 state-of-the-art equipment, all certified under ISO9001, IATF16949, ISO14001, and ISO45001 standards.

At Lock Technology, we’re committed to excellence and sustainable practices. Choose us for efficient, reliable solutions that drive continuous business growth. Contact us now to learn more and embark on your journey with us!

Custom Manual Adjustment Knurled Screw Carbon Steel Blue Zinc Large Flat Head Non-Standard Screw
Screw detection equipment
Custom Manual Adjustment Knurled Screw Carbon Steel Blue Zinc Large Flat Head Non-Standard Screw
Custom Manual Adjustment Knurled Screw Carbon Steel Blue Zinc Large Flat Head Non-Standard Screw

FAQ

Q1: Can you supply the samples?

A: Yes, we can provide some samples to you if it has tooling. If it hasn’t tooling, it will pay tooling cost, the shipping cost should be on the customers’ account.

Q2: How can you ensure the quality?

A: We have profesional QC department to guarantee the quality, We strictly implement the ISO/TS16969:2009, IS9001:2008 quality control and ISO14001:2004 environment management, we can make the parts drawing for your confirm according to your requirements, and can send samples to you confirm again after you confirm the drawing.

Q3: How about the transportation?

A: You can choose any mode of transportation you want, sea delivery, air delivery or door to door express.

Q4: How to place order and make payment?

A: You can send our Purchase order(if your company has), or just send a simple confirmation by email or by TradeManager, and we will send your Proforma Invoice with our bank details. Paypal and L/C for your confirmation, then you can make payment accordingly.

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Prefer email? Send drawings to don.tang@locksz.com

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Leave a Message

We reply within 10 working hours.

File format: PDF · STEP · DXF · DWG · ZIP · RAR · 7z · JPG · PNG · max 20 MB
Add company, lead time & phone (optional)

Goes straight to Mr. Don, Sales Manager · Reply within 10 working hours · WhatsApp +86-18665341991

Prefer email? Send drawings to don.tang@locksz.com