Premium Custom Stainless Steel Hex Bolt and Nut Set for Industrial Use

Product Description

Product Description

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

Excelling in the realm of non-standard cold heading screws, we at Lock Technology (Shenzhen) Co., Ltd., masterfully utilize state-of-the-art multi-station cold heading machines and cutting-edge precision mold technology. We deliver unparalleled fastening solutions with supreme accuracy and strength, tailored specifically for automotive, electronics, machinery, and more. Our offerings are fully customizable, from material choices like stainless steel or alloy steel, to head types, intricate thread designs, and advanced surface treatments such as zinc plating and Dacromet coating. Our products are engineered to surpass the most stringent standards for dimensional precision, tensile strength, and exceptional corrosion resistance, even in the harshest environments. With flexible small-batch production capabilities, rigorous quality controls, and cost-effective delivery, we empower your operations to achieve unparalleled performance and efficiency.

- Every Screw, a Masterpiece of Reliable Connection -
 

Key Parameter

Material options	1. Stainless Steel: SUS201; SS303, SS304, SS316, SS410, SS430...; 2. Carbon Steel: C1018, C1022, 10B21,; 3. Alloy Steel:40Cr,SCM435... 4. Brass; 5. Aluminum; 6. Copper; 7. Customized as your requirements.	Head Style optional	Pan, Truss, Flat, Hexagonal, Round, HEX, Cheese, Binding,Oval	Measurement system: INCH, Metric
Drive Style optional	Phillips,Torx,Inner Hexagonal,Hexagonal,plum ,Cross,Slotted,Star	Thread Type optional	Self-tapping,Machine teeth(Coarse teeth,Fine teeth),Custom thread	Standard optional:DIN/ISO/ANSI/DIN/BSW/JIS/GOST/GB
Finish optional	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 optional	1. Carbon Steel: 4.8~12.9 grade; 2. Stainless Steel: A2-70, A4-70, A4-80, A5-80; 3. Hardening of carburized surfaces:HV400-HV550 4. As you requirement.	Anticorrosion requirement: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 test	Performance test report Salt spray test report Dimensional inspection report PPAP,PSW	Screw Type	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, and others.	Transportation:Fedex, DHL, UPS ,or as customer's requirements.
Packaging	Independent carton, Self-sealing bag, Blister,Vacuum packaging, Pallet,etc.	Sample Available	Free samples, and accept small batch trial production order
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.

Main Products

Company Profile

Lock Technology (Shenzhen) Co., Ltd. stands at the forefront of fastener and precision machined parts manufacturing. Since establishing our Shenzhen factory in 2007, we've evolved to include an overseas sales branch in 2013, dedicated to delivering exceptional service to our international clientele. Our commitment to innovation and excellence ensures we meet every customer's unique needs.

Our extensive product range finds applications across diverse industries including automotive, electronics, electrical appliances, communication devices, consumer electronics, optical equipment, engineering, and medical fields. Situated at No. 11 Zhongxing Road, Kengzi Street, Pingshan District, Shenzhen City, our expansive 40,000-square-meter facility boasts over 1,000 units of advanced production machinery, including cold heading equipment, thread rolling machines, CAM lathes, CNC lathes, and CNC milling machines, alongside more than 300 types of inspection devices. Surpassing an annual production and sales value of $10 million, our products reach global markets in Europe, America, Africa, and Southeast Asia, garnering acclaim for unmatched quality and service. We aspire to bring unparalleled value through our products and solutions and eagerly anticipate collaborations that pave the path to mutual success. Thank you.

Workshop

Certifications

Our Partners

Packaging & Shipping

FAQ

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.