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Customizable Materials Multi-Standard Compliance Precision Cold Heading Screws for Automobile Fasteners

Customizable Materials Multi-Standard Compliance Precision Cold Heading Screws for Automobile Fasteners

MOQ: 20.000
giá bán: 0.1
Detail Information
Sự liên quan:
Bolt thông thường
rãnh:
Đi qua
Tùy chọn vật liệu:
tùy chỉnh
Hệ thống đo lường:
Inch, số liệu
Phạm vi chiều dài:
1mm ~ 600mm
Kiểu đầu:
lục giác
Cấp:
SAE J429 Gr.2, 5, 8; ASTM A307gr.a, 8.8
Phong cách lái xe:
Phillips, Torx, lục giác bên trong, lục giác, mận, chéo, rãnh, ngôi sao
Loại chủ đề:
Tự khai thác, Răng máy (Răng thô, Răng mịn), Sợi tùy chỉnh
Hoàn thành:
Mạ: Kẽm, Hợp kim niken kẽm, Chrome, Bạc, Vàng, Đồng thau, Thiếc; Lớp phủ: Dacromet, MAGni, Geomet, Đ
Hiệu suất dây buộc:
Thép cacbon: cấp 4,8 ~ 12,9; Thép không gỉ: A2-70, A4-70, A4-80, A5-80; Làm cứng bề mặt được cacbon
Xịt muối:
12H, 24H, 48H, 96H, 196H, 240H, 480H, 720H, 840H
Phạm vi kích thước:
M0.6mm, M0.8mm ~ M36mm
Loại vít:
Vít khai thác, Vít máy, Vít gỗ, Vít vách thạch cao, Vít lõm chữ thập, Vít bê tông, Vít Torx, Vít nắp
Gói vận chuyển:
Thùng carton độc lập, túi tự dán, vỉ, chân không
Làm nổi bật:

Customizable Materials Screws

,

Multi-Standard Compliance Fasteners

,

Precision Cold Heading Automobile Fasteners

Mô tả sản phẩm
Custom Non-Standard Cold Heading Screws
Custom cold heading screws manufacturing
Specializing in non-standard cold heading screws, Lock Technology (Shenzhen) Co., Ltd. delivers precision fastening solutions for demanding applications. Our advanced multi-station cold heading machinery and precision mold technology ensure exceptional accuracy, strength, and adaptability for automotive, electronics, and machinery sectors.
Every Screw, a Masterpiece of Reliable Connection
Technical Specifications
Material Options
  • Stainless Steel: SUS201, SS303, SS304, SS316, SS410, SS430
  • Carbon Steel: C1018, C1022, 10B21
  • Alloy Steel: 40Cr, SCM435
  • Brass, Aluminum, Copper
  • Customized materials available
Head Styles Pan, Truss, Flat, Hexagonal, Round, HEX, Cheese, Binding, Oval
Drive Styles Phillips, Torx, Inner Hexagonal, Hexagonal, Plum, Cross, Slotted, Star
Thread Types Self-tapping, Machine teeth (Coarse teeth, Fine teeth), Custom thread
Measurement Systems INCH, Metric
Standards DIN, ISO, ANSI, BSW, JIS, GOST, GB
Surface Finishes
  • Plated: Zinc, Zinc nickel alloy, Chrome, Silver, Gold, Brass, Tin
  • Coating: Dacromet, MAGni, Geomet, Electrophoresis, Baking paint
  • Passivation, Oxide: Black Oxide, Anodic oxidation
Performance Grades
  • Carbon Steel: 4.8~12.9 grade
  • Stainless Steel: A2-70, A4-70, A4-80, A5-80
  • Hardening of carburized surfaces: HV400-HV550
  • Custom performance requirements available
Corrosion Resistance Customizable salt spray testing: 12H, 24H, 48H, 96H, 196H, 240H, 480H, 720H, 840H
Size Range M0.6mm, M0.8mm ~ M36mm
Length Range 1mm~600mm
Environmental Compliance RoHS, SCHV, MSDS, IMDS
Quality Testing Performance test report, Salt spray test report, Dimensional inspection report, PPAP, PSW
Screw Types 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
Production & Logistics
Transportation Fedex, DHL, UPS, or as customer's requirements
Packaging Independent carton, Self-sealing bag, Blister, Vacuum packaging, Pallet, etc.
Samples Free samples available, accept small batch trial production orders
Lead Time Samples: 5-7 days; Mass production: 15-25 days; Negotiable
Minimum Order Quantity Products in stock: Min. order 500pcs
Custom size and materials: Min. order 5000pcs
Negotiable
Main Products
Lock Technology main product line
Company Profile
Lock Technology (Shenzhen) Co., Ltd. is a leading manufacturer of fasteners and precision machined parts. Established in 2007 with our advanced Shenzhen factory, we expanded globally in 2013 with our overseas sales company. Our 40,000+ square meter facility at No. 11 Zhongxing Road, Kengzi Street, Pingshan District, Shenzhen City features over 1,000 state-of-the-art machines including cold heading, thread rolling equipment, CAM and CNC lathes, and CNC milling machines, supported by 300+ inspection instruments.
Serving automotive, electronics, electrical equipment, household appliances, communication devices, consumer electronics, optical systems, engineering, and medical equipment industries, we generate annual production and sales exceeding $10 million. Our products are trusted across Europe, America, Africa, and Southeast Asia for exceptional quality and reliability.
Lock Technology manufacturing workshop
Workshop
Lock Technology quality certifications
Certifications
Lock Technology global partners
Our Partners
Lock Technology packaging and shipping
Packaging & Shipping
Frequently Asked Questions
Can you provide customized services?
Yes, we accept OEM/ODM services with 20+ years experience in custom non-standard screws. We can create product drawings based on your requirements if you don't have existing designs.
Can you supply samples?
Yes, we provide samples for existing tooling. For new tooling, tooling costs apply and shipping costs are customer's responsibility.
How do you ensure quality?
We maintain professional QC departments following IATF16969, IS9001 quality control and ISO14001 environment management standards. We provide drawings for confirmation and samples for final approval.
What is the minimum order quantity?
High value products: 1000-10000pcs minimum. Low value products: 20000pcs minimum. All quantities are negotiable.
How about transportation?
You can choose sea delivery, air delivery, or door-to-door express services according to your preferences.
How to place orders and make payments?
Send your Purchase order or confirmation by email/TradeManager. We'll provide a Proforma Invoice with bank details. Payment options include TT and Paypal.