Lock Technology
Custom Hexagon Screws with UNC and UNF Thread Options, 1mm~600mm Length Customization, and Multi-Standard Compliance — 1Custom Hexagon Screws with UNC and UNF Thread Options, 1mm~600mm Length Customization, and Multi-Standard Compliance — 2Custom Hexagon Screws with UNC and UNF Thread Options, 1mm~600mm Length Customization, and Multi-Standard Compliance — 3Custom Hexagon Screws with UNC and UNF Thread Options, 1mm~600mm Length Customization, and Multi-Standard Compliance — 4Custom Hexagon Screws with UNC and UNF Thread Options, 1mm~600mm Length Customization, and Multi-Standard Compliance — 5

Custom Fasteners

Custom Hexagon Screws with UNC and UNF Thread Options, 1mm~600mm Length Customization, and Multi-Standard Compliance

High quality Custom Hexagon Screws with UNC and UNF Thread Options, 1mm~600mm Length Customization, and Multi-Standard Compliance from China, China's leading product market UNC and UNF Thread Options Hexagon Screws product, with strict quality control 1mm~600mm Length Customization Custom Screws fac

Lead Time
Samples: 5-7 Days; Mass Production: 15-25 Days

Technical data

Specifications

Head StyleHexagonal
Length Range1mm~600mm
Groove TypeCross
Material OptionsStainless Steel, Carbon Steel, Alloy Steel, Brass, Aluminum, Copper, Customized
Measurement SystemInch, Metric
Drive StylePhillips, Torx, Inner Hexagonal, Hexagonal, Plum, Cross, Slotted, Star
Thread TypeSelf-tapping, Machine Teeth (Coarse Teeth, Fine Teeth), Custom Thread
Finish OptionsPlated: Zinc, Zinc Nickel Alloy, Chrome, Silver, Gold, Brass, Tin; Coating: Dacromet, MAGni, Geomet, Electrophoresis, Baking Paint; Passivation; Oxide: Black Oxide, Anodic Oxidation
Fastener PerformanceCarbon Steel: 4.8~12.9 Grade; Stainless Steel: A2-70, A4-70, A4-80, A5-80; Hardening Of Carburized Surfaces: HV400-HV550
Salt Spray Test12H, 24H, 48H, 96H, 196H, 240H, 480H, 720H, 840H
Size RangeM0.6mm, M0.8mm ~ M36mm
Screw TypeTapping 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
Lead TimeSamples: 5-7 Days; Mass Production: 15-25 Days
MOQProducts In Stock: 500pcs; Custom Size And Materials: 5000pcs
GradeSAE J429 Gr.2, 5, 8; ASTM A307gr.a, 8.8

Description

About this part

Custom Hexagon Screws with UNC and UNF Thread Options

Custom non-standard cold heading screws for industrial applications

Precision-Tailored Fastening Solutions

Our custom non-standard cold heading screws are meticulously engineered by Lock Technology (Shenzhen) Co., Ltd. Utilizing advanced multi-station cold heading apparatus and precision mold technology, we create fastening solutions that exceed expectations in accuracy, strength, and durability. Specifically designed for automotive, electronics, and machinery sectors, our screws offer full customization options including material selection, diverse head types, unique thread designs, and various surface treatments.

Every product is engineered to perform exceptionally under challenging conditions, ensuring rigid dimensional accuracy, robust tensile strength, and superior corrosion resistance. Benefit from our adaptable small-batch production, meticulous quality assurance, and cost-effective solutions that enhance your equipment upgrades and operational efficiency.

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 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 including UNC and UNF
Measurement Systems INCH, Metric
Standards DIN, ISO, ANSI, 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
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
  • Custom performance requirements available
Anticorrosion Requirements Customizable salt spray testing: 12H, 24H, 48H, 96H, 196H, 240H, 480H, 720H, 840H
Size Customization M0.6mm, M0.8mm ~ M36mm
Length Customization 1mm~600mm
Environmental Data 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.
Sample Availability Free samples available, small batch trial production orders accepted
Lead Time Samples: 5-7 days; Mass production: 15-25 days; Negotiable
MOQ Products in stock: Min. 500pcs; Custom size and materials: Min. 5000pcs; Negotiable

Manufacturing Excellence

Main products showcase from Lock Technology

Company Profile

Lock Technology (Shenzhen) Co., Ltd. is a premier provider of fastener and precision machined parts manufacturing solutions. Founded in 2007 with a cutting-edge facility in Shenzhen, we expanded globally in 2013 with an overseas sales company to serve international clients.

Our products serve diverse industries including automotive, electronics, electrical equipment, household appliances, communication devices, consumer electronics, optical equipment, engineering, and medical equipment. Located at No. 11 Zhongxing Road, Kengzi Street, Pingshan District, Shenzhen City, our 40,000-square-meter workshop features over 1,000 sets of state-of-the-art production machines including cold heading machines, thread rolling machines, CAM lathes, CNC lathes, and CNC milling machines, plus 300 types of inspection devices.

With annual production and sales exceeding $10 million, our high-quality products are distributed across Europe, America, Africa, and Southeast Asia, earning a reputation for unparalleled quality and service.

Modern manufacturing workshop facility
Industry certifications and quality standards
Our trusted business partners
Professional packaging and shipping solutions

Frequently Asked Questions

Q: Can you provide customized services?

A: Yes, we accept OEM/ODM services. With 20+ years of experience in custom non-standard screws, we can create product drawings based on your requirements if you don’t have them.

Q: Can you supply samples?

A: Yes, we provide samples if tooling exists. For new tooling, tooling costs apply, and shipping costs are the customer’s responsibility.

Q: How do you ensure quality?

A: We maintain a professional QC department and strictly implement IATF16969, IS9001 quality control, and ISO14001 environment management. We create part drawings for your confirmation and provide samples for final approval.

Q: What is the MOQ?

A: For high-value products, MOQ starts from 1,000-10,000 pcs. For lower-value products, MOQ starts from 20,000 pcs.

Q: How about transportation?

A: You can choose sea delivery, air delivery, or door-to-door express according to your preferences.

Q: How to place order and make payment?

A: Send a Purchase order or confirmation by email/TradeManager. We’ll provide a Proforma Invoice with bank details. Payment options include TT and PayPal.

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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