Stainless Steel Slotted Cheese Head Screws with Shoulder In China
Ningbo Teng Qi Fasteners Co., Ltd. is a reliable supplier and manufacturer of Stainless Steel Slotted Cheese Head Screws with Shoulder, offering high-quality fastening solutions for customers across a wide range of industries. With years of experience in stainless steel fastener manufacturing, we produce shoulder screws with precise dimensions, excellent surface finish, and consistent quality. Manufactured from premium A2 (304) and A4 (316) stainless steel, our products provide outstanding corrosion resistance, high strength, and long service life, making them suitable for demanding industrial and outdoor applications.
Our Stainless Steel Slotted Cheese Head Screws with Shoulder are produced under strict quality control to ensure accurate shoulder dimensions, reliable thread quality, and dependable mechanical performance. We offer a wide selection of standard sizes as well as customized shoulder lengths, thread specifications, materials, and surface finishes to meet unique customer requirements. Widely used in machinery, automotive, electronics, automation equipment, precision instruments, and industrial assemblies, our shoulder screws deliver reliable performance and are trusted by customers worldwide.
Specification:
Stainless Steel Slotted Cheese Head Screws with Shoulder are precision fasteners designed with a cylindrical cheese head, slotted drive, threaded shank, and a smooth shoulder section. The shoulder serves as a bearing surface or locating pin, allowing accurate positioning, controlled movement, and reduced friction between assembled components. These screws are available in a variety of shoulder diameters, shoulder lengths, thread sizes, and overall lengths to meet different mechanical and industrial application requirements.
| Product name | Stainless Steel Slotted Cheese Head Screws with Shoulder |
|---|---|
| Thread Diameter: | M1.6-M10 |
| Material: | SS303 SS304 SS316 |
| Surface Treatment | Bright Pickling/Plain/Nylon Patch |
| Packaging: | Boxes/cartons into wooden pallets |
Dimension Chart of Stainless Steel Slotted Cheese Head Screws with Shoulder :
Stainless Steel Slotted Cheese Head Screws with Shoulder feature a cylindrical cheese head, slotted drive, and a precision shoulder that provides accurate positioning, smooth rotation, and controlled spacing between assembled components. The dimension chart includes key specifications such as thread diameter, shoulder diameter, shoulder length, head diameter, head height, thread length, and overall screw length, allowing engineers and buyers to select the appropriate size for different mechanical and industrial applications.
| Thread Size | M1.6 | M2 | M2.5 | M3 | M4 | M5 | M6 | M8 | M10 | |
| P | pitch | 0.35 | 0.4 | 0.45 | 0.5 | 0.7 | 0.8 | 1 | 1.25 | 1.5 |
| ds | max | 2.48 | 2.98 | 3.47 | 3.97 | 4.97 | 5.97 | 7.96 | 9.96 | 11.95 |
| min | 2.42 | 2.92 | 3.395 | 3.895 | 4.895 | 5.895 | 7.87 | 9.87 | 11.84 | |
| dk | max | 3.5 | 4 | 5 | 6 | 8 | 10 | 12 | 15 | 20 |
| min | 3.2 | 3.7 | 4.7 | 5.7 | 7.64 | 9.64 | 11.57 | 14.57 | 19.48 | |
| k | max | 1.32 | 1.52 | 1.82 | 2.1 | 2.7 | 3.2 | 3.74 | 5.24 | 6.24 |
| min | 1.08 | 1.28 | 1.58 | 1.7 | 2.3 | 2.8 | 3.26 | 4.76 | 5.76 | |
| n | Nominal Size | 0.4 | 0.5 | 0.6 | 0.8 | 1.2 | 1.2 | 1.6 | 2 | 2.5 |
| min | 0.46 | 0.56 | 0.66 | 0.86 | 1.26 | 1.28 | 1.66 | 2.06 | 2.56 | |
| max | 0.6 | 0.7 | 0.8 | 1 | 1.51 | 1.51 | 1.91 | 2.31 | 2.81 | |
| t | min | 0.35 | 0.5 | 0.6 | 0.7 | 1 | 1.2 | 1.4 | 1.9 | 2.4 |
| b | thread length | 2.5 | 3 | 3.5 | 4 | 5 | 6 | 8 | 10 | 12 |
| a | ≈ | 1 | 1 | 1 | 1 | 1.5 | 1.5 | 2 | 2 | 3 |
| d2 | 1.1 | 1.4 | 1.8 | 2.2 | 3 | 3.8 | 4.5 | 6.2 | 7.8 | |
| r | min | 0.1 | 0.1 | 0.1 | 0.1 | 0.2 | 0.2 | 0.25 | 0.4 | 0.4 |
| r1 | max | 0.3 | 0.3 | 0.3 | 0.3 | 0.5 | 0.5 | 0.5 | 0.5 | 1 |
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Application of Stainless Steel Slotted Cheese Head Screws with Shoulder :
Stainless Steel Slotted Cheese Head Screws with Shoulder are widely used in applications that require accurate positioning, smooth rotation, and reliable fastening. The precision shoulder acts as a bearing surface or pivot point, while the stainless steel construction provides excellent corrosion resistance, making these screws suitable for both indoor and outdoor environments.
| Application | Details |
|---|---|
| Machinery and Industrial Equipment | Used for pivots, guides, linkages, moving parts, and mechanical assemblies that require precise alignment and smooth operation. |
| Automotive Industry | Suitable for fastening brackets, hinges, control mechanisms, and components requiring controlled movement and long-term durability. |
| Electrical and Electronic Equipment | Applied in switches, control panels, electronic housings, and precision assemblies where accurate positioning is essential. |
| Precision Instruments | Used in measuring devices, laboratory equipment, optical instruments, and other equipment requiring high dimensional accuracy. |
| Furniture and Hardware | Ideal for adjustable fittings, hinges, sliding mechanisms, and decorative hardware that require both strength and a clean appearance. |
| Medical Equipment | Used in medical devices and laboratory instruments where corrosion resistance, hygiene, and reliable performance are important. |
| Automation Equipment | Commonly installed in robotic systems, conveyor equipment, fixtures, and automated production machinery for stable and precise movement. |
| Marine and Outdoor Applications | Manufactured from stainless steel A2 or A4, these screws are suitable for humid, coastal, and outdoor environments where resistance to rust and corrosion is required. |