High-Quality Custom Black Zinc Hex Socket Screws for Heavy-Duty Use

Custom Non-Standard Cold Heading Screws - Precision-Tailored for Your Unique Needs

Specializing in non-standard cold heading screws, Lock Technology (Shenzhen) Co., Ltd. catapults precision to new heights, setting a gold standard in fastener solutions worldwide. Through the synergy of advanced multi-station cold heading technology and state-of-the-art precision mold techniques, we offer fasteners celebrated for their peerless precision, remarkable robustness, and incredible versatility. Catering to the diverse demands of the automotive, electronics, and machinery sectors, our screws are meticulously crafted to meet your exact requirements. Immerse yourself in a universe of boundless customization with options in material selection-including stainless steel and alloy steel-varied head types, cutting-edge thread designs, and exquisite surface finishes such as zinc plating and Dacromet coating. Our products not only meet but exceed stringent standards for dimensional tolerances, tensile strength, and corrosion resistance, delivering impeccable performance even in the most challenging conditions. Embark on a journey to the forefront of equipment performance with our flexible small-batch production, stringent quality assurance, and economically efficient delivery solutions. Partner with us to explore new realms of operational excellence and innovation.

- Every Screw, a Masterpiece of Reliable Connection -

Key Parameter

Lock Technology (Shenzhen) Co., Ltd. stands as a beacon of innovation and uncompromising quality in the fastener and precision machined parts industry. Founded in 2007, our cutting-edge factory in Shenzhen has continuously enhanced its capabilities, with significant global expansion marked by the launch of our overseas sales company in 2013. Our unyielding commitment to quality and groundbreaking advancements secures our place at the forefront of the industry, delivering products that not only meet but exceed global expectations.

Our extensive and diverse product range seamlessly integrates into thriving industries including automotive, electronics, electrical equipment, household appliances, communication devices, consumer electronics, optical systems, engineering, and medical equipment. Our vast facility, sprawling over 40,000 square meters at No. 11 Zhongxing Road, Kengzi Street, Pingshan District, Shenzhen City, is equipped with over 1,000 advanced machines such as cold heading and thread rolling equipment, CAM and CNC lathes, and CNC milling machines, bolstered by 300+ types of inspection tools. With an impressive annual production and sales value surpassing $10 million, our products reach continents including Europe, America, Africa, and Southeast Asia, garnering acclaim for their exceptional quality. Our mission is to deliver unparalleled value and cultivate a prosperous partnership with you. We sincerely thank you for considering us as your trusted partner.

Q1: Can you provide customized services?
A:Yes, accept OEM/ODM Services. We have 20+ years experience in custom non-standard screw. If you do not have drawing, freely provide product's drawing based on your requirements.

Q2: Can you supply the samples?
A: Yes, we can provide some samples to you if it has tooling. If it hasn't tooling, it will pay tooling cost,the shipping
cost should be on the customers' account.

Q3: How can you ensure the quality?
A: We have profesional QC department to guarantee the quality, We strictly implement the IATF16969,IS9001 quality control and ISO14001 environment management, we can make the parts drawing for your confirm according to your requirements, and can send samples to you confirm again after you confirm the drawing.

Q4: What is the MOQ?
A:For the high value product, our MOQ starts from 1000PCS-10000PCS.For other low value product,Our MOQ starts from 20000PCCS.

Q5: How about the transportation?
A: You can choose any mode of transportation you want, sea delivery, air delivery or door to door express.

Q6: How to place order and make payment?
A: You can send our Purchase order(if your company has), or just send a simple confirmation by email or by TradeManager, and we will send your Proforma Invoice with our bank details. TT and Paypal for your confirmation, then you can make payment accordingly.