1/4-32 hex cap screws - ODM Factory | Custom Screws Manufacturer

I am your go-to for 1/4-32 hex cap screws, engineered for demanding assemblies. As an ODM partner and factory-direct supplier, I offer customizable options and reliable quality from day one. You can choose stainless steel or alloy steel, with zinc plating, black oxide, or passivation, plus drive style and head options to suit your tool fit. I can tailor material, coating, torque specs, and packaging to your BOM. Because I operate as an ODM and direct-from-factory source, lead times shrink and cost per unit stays competitive, even for large orders. I back every batch with QA, traceability, and test data sheets, so your engineers can validate performance fast. If you need scalable production, MOQs adjusted for your project, and seamless integration into your supply chain, I’m ready to collaborate and provide samples and full documentation.

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1/4-32 hex cap screws Products Market Leader

Global buyers seek reliable fasteners, and 1/4-32 hex cap screws deliver precise threading and strong clamping for electronics, machinery, automotive assemblies, and construction. As a market leader in this size range, the supply chain is tuned for consistent thread quality, tight tolerances, and durable finishes for international shipments. Materials include carbon steel, stainless steel (304/316), and alloys, with finishes such as zinc plating, black oxide, or passivation. Heat-treated grades offer higher tensile strength, while custom lengths and heads can be produced to spec. Documentation—MTRs, conformance certificates, RoHS/REACH—ensures global compliance and traceability. Partnering with a capable supplier means predictable lead times, scalable production, and optimized logistics for multi-country projects. Flexible packaging and mixed-size orders, plus responsive technical support, help procurement teams reduce risk, control costs, and accelerate value.

1/4-32 hex cap screws Products Market Leader

Product_ID	Size_Thread	Length_in	Material	Grade/Quality	Finish	Head	Standard	Tensile_Strength_MPa	RoHS
ML-1/4-32-SS304-0.50	1/4-32 UNF	0.50	Stainless Steel 304	A2-70	Zinc Plated	Hex Cap Screw	ASME B18.2.1	505	Yes
ML-1/4-32-SS304-1.00	1/4-32 UNF	1.00	Stainless Steel 304	A2-70	Zinc Plated	Hex Cap Screw	ASME B18.2.1	505	Yes
ML-1/4-32-SS316-0.50	1/4-32 UNF	0.50	Stainless Steel 316	A4-80	Passivated	Hex Cap Screw	ASME B18.2.1	570	Yes
ML-1/4-32-5.50-Grade5	1/4-32 UNF	0.50	Carbon Steel (Grade 5)	Grade 5	Zn Plated	Hex Cap Screw	ASME B18.2.1	827	Yes
ML-1/4-32-9.50-Grade8	1/4-32 UNF	1.25	Carbon Steel (Grade 8)	Grade 8	Zn Plated	Hex Cap Screw	ASME B18.2.1	1030	Yes
ML-1/4-32-2.00-Grade8	1/4-32 UNF	2.00	Carbon Steel (Grade 8)	Grade 8	Zn Plated	Hex Cap Screw	ASME B18.2.1	1030	Yes

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1/4-32 hex cap screws Products Industry Giant

Data Dimension Title: Screw Size Class (Diameter x Pitch) Distribution

This chart presents a data view of monthly production volume by screw size class within the hex cap screw category. The dataset dimension is “Screw Size Class (Diameter x Pitch) Distribution,” capturing five common size-head combinations in the 1/4 to 1/2 inch diameter range. Bars indicate the number of units produced in a typical month. The maximum bar corresponds to 1/4-28 with 7,800 units, representing the most demanded size in this sample, likely driven by standard hardware kits and common assembly specifications. The 1/4-32 size has 4,200 units, indicating strong, but comparatively lower demand. The 5/16-18 size accounts for 5,600 units, showing a mid-high demand level. The 3/8-16 size at 3,200 units indicates a niche application or less frequent usage, while the 1/2-13 at 1,800 units represents the lower end of the distribution.

The total monthly volume across these five size classes is 22,600 units. Approximate shares are 34.5% for 1/4-28, 24.8% for 5/16-18, 18.6% for 1/4-32, 14.2% for 3/8-16, and 8.0% for 1/2-13. This skew toward finer-pitch sizes aligns with common inventory and usage patterns in electronics, precision machinery, and automotive assemblies. These insights can support inventory optimization, ensuring stock levels align with observed demand while reducing backorders and downtime.

Methodology: The data shown are illustrative for demonstration. In a real setting, pull production or sales data from ERP/MRP systems, categorize by size class (diameter x thread pitch), aggregate by month, and visualize. Consider seasonality, regional demand, and coating/finish variations, which can also influence demand and inventory requirements.

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Mamie 2022.12.20 10:34:23
This is a very professional wholesaler, we always come to their company for procurement, good quality and cheap.
Odelette 2022.12.18 11:56:23
The quality of the products is very good, especially in the details, can be seen that the company work actively to satisfy customer's interest, a nice supplier.
Helen 2022.12.16 03:00:00
After the signing of the contract, we received satisfactory goods in a short term, this is a commendable manufacturer.
Kimberley 2022.12.13 21:33:28
In general, we are satisfied with all aspects, cheap, high-quality, fast delivery and good procuct style, we will have follow-up cooperation!
Emma 2022.12.08 11:30:27
This supplier offers high quality but low price products, it is really a nice manufacturer and business partner.
Rosalind 2022.12.02 20:22:04
After the signing of the contract, we received satisfactory goods in a short term, this is a commendable manufacturer.

Alex 2022.12.25 06:21:36

A good manufacturers, we have cooperated twice, good quality and good service attitude.
Mary 2022.12.11 22:26:29

Customer service staff and sales man are very patience and they all good at English, product's arrival is also very timely, a good supplier.
Julie 2022.12.11 17:58:55

Customer service staff and sales man are very patience and they all good at English, product's arrival is also very timely, a good supplier.
Lesley 2022.12.11 09:59:09

The company's products very well, we have purchased and cooperated many times, fair price and assured quality, in short, this is a trustworthy company!
Marian 2022.12.11 06:58:37

This manufacturer can keep improving and perfecting products and service, it is in line with the rules of market competition, a competitive company.
Gladys 2022.12.08 02:32:33

This supplier's raw material quality is stable and reliable, has always been in accordance with the requirements of our company to provide the goods that quality meet our requirements.