






Custom Fasteners
Customized Hexagon Socket Large Flat Head Hollow Screws for Precision Nonstandard Parts and OEM Service
Customized hexagon socket large flat head hollow screws for precision nonstandard parts and OEM service, available in various materials and coatings.
- Material
- Carbon Steel,Stainless Steel,brass,aluminum,brassetc.
- Surface Treatment
- Polishing,Chrome,Plain Blak,Tin,Electroplating
- Finish
- Drawing Request,nickel,Zinc Plated,Passivated,Stainless Steel
Technical data
Specifications
| Place of Origin | CHINA |
|---|---|
| Certification | IATF16949,ISO9001,SGS,ROHS,MSDS |
| Model NO. | Hexagon Socket Large Flat Head Hollow Screws |
| Coating | Plain, Black, Galvanized, HDG, Etc. |
| Material | Carbon Steel,Stainless Steel,brass,aluminum,brassetc. |
| Product Name | Titanium Bolt,Fastener S45CGalvanized /Stainless Steel Hex Head Screw Bolt,taper Dowel Pins,Custom Made Titanium Fastenal Industrial,metal Hardware Fasteners |
| Finish | Drawing Request,nickel,Zinc Plated,Passivated,Stainless Steel |
| Surface Treatment | Polishing,Chrome,Plain Blak,Tin,Electroplating |
| Name | S45CGalvanized /Stainless Steel Hex Head Screw Bolt,bolts,hexagon Lobular Socket Pan Head Screws,Stainless Steel Fasteners Customized Square Head T Bolt,brass Knurled Thumb Screw |
| Type | Precision Nonstandard Parts(OEM Service),L Type,manufacturer,Nonstandard Parts,OEM Service |
| Color | Black Etc,request,yellow,Silvery,Original Color |
| Application | Household Etc,household Electrical Appliances,Automobiles,Instrument And Equipment,machine |
Description
About this part
Customized Hexagon Socket Large Flat Head Hollow Screws
Factory Price Customized Hexagon Socket Large Flat Head Hollow Screws available in various materials, head styles, drive styles, and finishes. Custom designs accepted per drawing or sample.
Product Specifications
| Material Options |
|
|---|---|
| Head Style Options | Pan, Truss, Flat, Hexagonal, Round, HEX, Cheese, Binding, Oval |
| Drive Style Options | Phillips, Torx, Inner Hexagonal, Hexagonal, Plum, Cross, Slotted, Star |
| Thread Type Options | Self-tapping, Machine teeth (Coarse teeth, Fine teeth), Custom thread |
| Standard Options | DIN/ISO/ANSI/DIN/BSW/JIS/GOST/GB |
| Finish Options |
|
Additional Specifications
| Fastener Performance |
|
|---|---|
| Anticorrosion Requirements | Customizable salt spray testing time: 12H, 24H, 48H, 96H, 196H, 240H, 480H, 720H, 840H |
| Size Customization Range | M0.6mm, M0.8mm ~ M36mm |
| Length Customization Range | 1mm~600mm |
| Environmental Data | Rohs, SCHV, MSDS, IMDS |
| Quality Tests |
|
Screw Types Available
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.
Logistics & Packaging
| Transportation | Fedex, DHL, UPS, or as customer’s requirements |
|---|---|
| Packaging | Independent carton, Self-sealing bag, Blister, Vacuum packaging, Pallet, etc. |
Order Information
| Samples | Free samples available, accepts small batch trial production orders |
|---|---|
| Lead Time | Samples: 5-7 days; Mass production: 15-25 days; Negotiable |
| MOQ |
|


Company Profile
Lock Technology (Shenzhen) Co., Ltd. is a company that provides fastener and precision machined parts manufacturing, supply, and solutions for customers. Established in 2007 with a factory in Shenzhen, we expanded with an overseas sales company in 2013 to better serve international clients.
Our products are widely used in automotive, electronics, electrical equipment, household appliances, communication equipment, consumer electronics, optical equipment, and medical equipment. Located at No. 11 Zhongxing Road, Kengzi Street, Pingshan District, Shenzhen City, our 40,000 square meter workshop houses over 1,000 production equipment including cold heading machines, thread rubbing equipment, CAM lathes, CNC lathes, and CNC milling machines, plus over 300 inspection equipment.
With annual production exceeding $10 million, our products are exported to Europe, America, Africa, and Southeast Asia, earning recognition for quality and service.


Certifications
We hold ISO9001, IATF16949, ISO14001, ISO45001 and other system certifications.
Packaging & Shipping
| Quantity (pieces) | 1 – 10,000 | 10,001 – 50,000 | 50,001 – 100,000 | > 100,000 |
|---|---|---|---|---|
| Lead time (days) | 10 | 15 | 20 | To be negotiated |
Partners & Logistics
We have provided customized services to over 300 customers, with products sold to over 20 countries across Europe, North America, South America, and Southeast Asia.
Frequently Asked Questions
Q1: Can you provide customized services?
A: Yes, we accept OEM/ODM services with 20+ years experience in custom non-standard screws. We can provide product drawings based on your requirements if you don’t have them.
Q2: Can you supply the samples?
A: Yes, we provide free samples if we have the mold/tooling. Otherwise, mold cost and shipping cost would be on the customer’s account.
Q3: How can you ensure the quality?
A: Our professional QC department strictly follows ISO9001, IATF16949, ISO14001, SGS, RoHs, PPAP, MSDS standards. We provide drawings for confirmation and samples after drawing approval.
Q4: What is the MOQ?
A: For high value products, MOQ starts from 1,000-10,000pcs. For low value products, MOQ starts from 20,000pcs. We accept trial orders before mass production.
Q5: How about the transportation?
A: You can choose sea delivery, air delivery or door-to-door express as per your requirements.
Q6: How to place order and make payment?
A: Send us your Purchase order or simple confirmation by email/TradeManager. We’ll send a Proforma Invoice with bank details. Payment options include Paypal and L/C.
Leave a Message
We reply within 10 working hours.
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