Custom Screws with 1mm~600mm Length Customization and Multiple Material Options for DIN/ISO/ANSI Standards Compliance

Custom Screws Available in Inch and Metric Sizes for Global Standards

Key Parameters & 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
Measurement Systems	INCH, Metric
Standards Available	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 requirements accommodated
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 Testing	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
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, accepting small batch trial production orders
Lead Time	Samples: 5-7 days; Mass production: 15-25 days; Negotiable
Minimum Order Quantity	Products in stock: Minimum 500pcs Custom size and materials: Minimum 5000pcs Negotiable

Main Products

Company Profile

Lock Technology (Shenzhen) Co., Ltd. is a premier provider of superior fasteners and precision machined parts. Founded in 2007, our advanced Shenzhen factory has established us as an industry leader. In 2013, we established an overseas sales company to better serve our international clientele with unparalleled service and expertise. Our acclaimed 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 expansive 40,000 square meters workshop features over 1,000 sets of sophisticated production equipment and 300 types of inspection equipment. With annual production and sales volume exceeding $10 million, our premium products are valued by customers across Europe, America, Africa, and Southeast Asia.

Workshop Facilities

Certifications

Our Partners

Packaging & Shipping

Frequently Asked Questions

Q1: 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.

Q2: Can you supply the samples?

A: Yes, we can provide samples if tooling exists. For new tooling, tooling costs apply, and shipping costs are borne by the customer.

Q3: How can you ensure the quality?

A: We have 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.

Q4: What is the MOQ?

A: For high-value products, MOQ starts from 1000-10,000 pcs. For lower-value products, MOQ starts from 20,000 pcs.

Q5: How about the transportation?

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

Q6: How to place order and make payment?

A: You can send a Purchase order or simple confirmation by email/TradeManager. We will send a Proforma Invoice with bank details. Payment options include TT and Paypal.