Countersunk screws stainless steel M4x5 Torx - Discount Quotes

As a fastening solutions partner, I bring you countersunk screws stainless steel m4x5 torx that combine flush seating with strong corrosion resistance. In stainless steel, these screws resist rust in harsh environments. The M4 thread with 5 mm length is versatile for thin panels, die-cast parts, or electronics housings. The countersunk head sits flush, reducing snag risk and giving a clean, professional finish on aluminum, steel, or plastic assemblies. The Torx drive provides higher torque transfer and reduces cam-out in high-vibration settings, which helps assembly lines stay productive. I offer these screws in bulk, with a special Discount and fast Quotes, so you can plan procurement precisely without wasting budget. Each batch is inspected for dimensional accuracy and thread integrity to ensure consistent performance. If you’ve got a sourcing for engineering, manufacturing, or installation projects, I’ve got you covered with reliable hardware that meets quality standards and keeps your costs predictable.

Hot Selling Product

countersunk screws stainless steel m4x5 torx More Than a Supplier - A Partner Outperforms the Competition

Stainless steel countersunk screws in M4x5 Torx are designed for flush mounting in electronics, enclosures, and compact machinery. Stainless grades 304/316 offer excellent corrosion resistance in indoor and outdoor environments, while the Torx drive provides higher torque transfer and reduces cam-out, speeding installation and extending tool life. The countersunk head creates a smooth profile and even load distribution, ensuring reliable performance in tight spaces and when a clean cosmetic finish matters. Global buyers value a partner who integrates with engineering and supply chains, not just a supplier. A true partner ensures consistent quality with traceability and QA; scalable packaging, customized lengths and finishes, and dependable stock for just-in-time production. Proactive communication, design reviews, and reliable lead times help minimize risk and outperform competitors—turning a component purchase into a strategic advantage for global operations.

{ countersunk screws stainless steel m4x5 torx More Than a Supplier - A Partner Outperforms the Competition }

Part Code	Screw Size	Length (mm)	Material Grade	Finish	Drive Type	Head Style	Coarse Pitch (mm)	Tensile Strength (MPa, min)	Yield Strength (MPa, min)	Hardness (HB)	RoHS Compliant	Typical Applications	Certifications
CS-SS-M4x5-T15-A2-70	M4 x 5	5	A2-70 (304)	Plain	Torx	Countersunk	0.70	700	350	170	Yes	Electronics enclosures, general machinery	RoHS, REACH
CS-SS-M4x5-T20-A2-70	M4 x 5	5	A2-70 (304)	Passivated	Torx	Countersunk	0.70	700	350	172	Yes	Automotive interior assemblies	RoHS, REACH
CS-SS-M4x5-T15-A4-80	M4 x 5	5	A4-80 (316)	Plain	Torx	Countersunk	0.70	800	520	178	Yes	Marine equipment, outdoor enclosures	RoHS, REACH
CS-SS-M4x5-T25-A4-80	M4 x 5	5	A4-80 (316)	Black Oxide	Torx	Countersunk	0.70	800	520	180	Yes	Corrosive environments, chemical processing	RoHS, REACH
CS-SS-M4x5-T20-A2-70-ZP	M4 x 5	5	A2-70 (304)	Zinc Plated	Torx	Countersunk	0.70	700	350	172	Yes	General hardware and assembly	RoHS, REACH
CS-SS-M4x5-T15-A2-70-EP	M4 x 5	5	A2-70 (304)	Electropolished	Torx	Countersunk	0.70	700	350	171	Yes	Healthcare equipment, cleanroom interfaces	RoHS, REACH

Related Products

Truss head torx drive machine screw suppliers
Read More

19-torx-pan-head-plastite-screw-steel-zinc-plated — Pan head torx plastite screws stainless steel supplier

Torx drive button head self-tapping screws

30-A4-80-Stainless-steel-pan-head-torx-screw — A4-80 stainless steel pan head metric torx machine screws

torx pan head waterproof screw with rubber washer

Truss Head Torx Drive Screw with Red Nylon Patch

23-6-LOBE-truss-head-machine-screw — Black truss torx head machine screws supplier

countersunk screws stainless steel m4x5 torx Is The Best in 2025

Data Dimension: Material Performance Index for Countersunk M4x5 Torx Screws

New Data Title: Material-Finish Benchmark for Stainless Steel Countersunk Torx Screws (M4x5)

Explanation: This visualization compares material performance indices for M4x5 countersunk Torx screws in two stainless steel grades, 304 and 316. The five metrics captured reflect practical design considerations for outdoor and load-bearing assemblies: corrosion resistance, torque resistance, shear strength, installation time, and retention under vibration. Scores are normalized to a 0–100 scale, where higher values indicate better performance. The aim is to provide a quick relative assessment rather than a substitute for standardized material testing. Observing the chart, grade 316 consistently outperforms grade 304 across all metrics, particularly in corrosion resistance and vibration retention, aligning with known metallurgical advantages of 316 in chloride-rich environments. Installation time differences are modest and largely influenced by process variables such as lubrication and thread quality, rather than material alone. Torque resistance and shear strength show meaningful gains for 316, suggesting improved load-bearing capacity before thread wear or galling becomes a factor. This implies that in environments with higher exposure and longer service life requirements, 316 is the more robust choice, despite a potential price premium. Conversely, 304 remains a viable option in milder environments where cost constraints are critical and corrosion risk is lower. The chart helps engineers balance material selection with assembly efficiency and lifecycle expectations, while underscoring the importance of proper hole sizing, lubrication, and torque control to realize material benefits. Limitations include the synthetic scoring framework and the absence of real-world fatigue data; future work could incorporate cyclic loading, seal compatibility, and long-term corrosion tests to refine the benchmark.

Top Selling Products

Related Blog
Reviews
Reviews

2026 Best Insert Nut Solutions for Global Buyers?

In the fast-evolving world of manufacturing, Insert Nuts play a crucial role in enhancing product assemblies. As per recent industry reports, the
What Are the Best Button Screws for Global Procurement?

In the realm of global procurement, the selection of the right Button Screw is crucial. Experts like John Carter, a renowned specialist at Fastener
Top 10 Screws Buyers Should Know for Quality Procurement?

In the world of manufacturing, selecting the right screws is crucial. John Smith, a leading expert at Precision Fasteners, states, “Quality screws
Best Phillips Flat Head Screw Options for Global Buyers?

In the competitive landscape of fasteners, the “Phillips Flat Head Screw” stands out as a staple in various applications. James Thompson, a

Salome 2022.12.27 17:46:37
The company can keep up with the changes in this industry market, product updates fast and the price is cheap, this is our second cooperation, it's good.
Adam 2022.12.24 09:26:52
This is a reputable company, they have a high level of business management, good quality product and service, every cooperation is assured and delighted!
Candance 2022.12.22 23:10:34
The supplier abide the theory of quality the basic, trust the first and management the advanced so that they can ensure a reliable product quality and stable customers.
Elsa 2022.12.22 15:28:23
The goods we received and the sample sales staff display to us have the same quality, it is really a creditable manufacturer.
Nina 2022.12.21 13:10:58
The customer service staff's answer is very meticulous, the most important is that the product quality is very good, and packaged carefully, shipped quickly!
Megan 2022.12.14 22:16:59
The company has a good reputation in this industry, and finally it tured out that choose them is a good choice.

Lydia 2022.12.29 03:42:22

This is the first business after our company establish, products and services are very satisfying, we have a good start, we hope to cooperate continuous in the future!
Jason 2022.12.21 06:22:30

The customer service staff is very patient and has a positive and progressive attitude to our interest, so that we can have a comprehensive understanding of the product and finally we reached an agreement, thanks!
Lee 2022.12.19 00:43:17

The factory workers have rich industry knowledge and operational experience, we learned a lot in working with them,we are extremely grateful that we can encount a good company has excellent wokers.
Mary 2022.12.13 22:44:22

This is a reputable company, they have a high level of business management, good quality product and service, every cooperation is assured and delighted!
Marcy Real 2022.12.07 12:05:04

Superb technology, perfect after-sales service and efficient work efficiency, we think this is our best choice.
Miguel 2022.12.02 16:29:07

The factory technical staff not only have high level of technology, their English level is also very good, this is a great help to technology communication.