Lock Technology(shenzhen)Co., LTD.
                                                                                                           
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19 Years
Since 2007
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Customized Hexagon Socket Large Flat Head Hollow Screws for Precision Nonstandard Parts and OEM Service

Price Negotiable
Price: Negotiable
MOQ: Negotiable
Delivery Time: Negotiable
Brand: LOCK TECH
Product Description
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
  • Stainless Steel: SUS201, SS303, SS304, SS316, SS410, SS430
  • Carbon Steel: C1018, C1022, 10B21
  • Alloy Steel: 40Cr, SCM435
  • Brass, Aluminum, Copper
  • Customized as per requirements
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
  • Plated: Zinc, Zinc nickel alloy, Chrome, Silver, Gold, Brass, Tin
  • Coating: Dacromet, MAGni, Geomet, Electrophoresis, Baking paint
  • Passivation
  • Oxide: Black Oxide, Anodic oxidation
Additional Specifications
Fastener Performance
  • Carbon Steel: 4.8~12.9 grade
  • Stainless Steel: A2-70, A4-70, A4-80, A5-80
  • Hardening of carburized surfaces: HV400-HV550
  • Customizable to requirements
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
  • Performance test report
  • Salt spray test report
  • Dimensional inspection report
  • PPAP, PSW
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
  • Products in stock: Min. order 500pcs
  • Custom size and materials: Min. order 5000pcs
  • Negotiable
Custom Hexagon Socket Large Flat Head Hollow Screws Custom Hexagon Socket Screws close-up view Various Hexagon Socket Screws display
Company Profile
Lock Technology factory facility
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.
Our manufacturing advantages Quality control process Production line overview
Certifications
We hold ISO9001, IATF16949, ISO14001, ISO45001 and other system certifications.
Our quality 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
Packaging and shipping process
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.
Global logistics network
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.

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Lock Technology(shenzhen)Co., LTD.
Location B1106,GenZon Times Square Longcheng Road,LongGang Distric,Shenzhen City Guangdong
Contact Person Don

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