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OEM / ODM welcome.**Send enquiry [* SKU SN042·Pulse Screwdriver# SN042 Pulse Screwdriver – Inline, Non-Shut-Off TypeThe SN042 Pulse Screwdriver is a high-efficiency pneumatic tool for precision fastening applications. With its inline configuration and non-shut-off mechanism, this tool is ideal for assembly lines and industrial environments where speed, accuracy, and durability are critical. Its advanced pulse technology ensures smooth torque delivery while reducing noise and vibration, enhancing operator comfort and productivity.Send enquiry for SN042Tools catalog (PDF)Key specificationsFull series table ↓Square Drive1/4"HEXBolt Capacity mmM5~M8Measured on Hard Joint / Nm (Lb-ft)7(5.2)Free Speed rpm9(6.6)Air Cons. m³/min11(8.1)Noise Level dB (A)10(7.4)Net Weight kg12(8.9) Send Enquiry SKU: SN042 Category: Pulse Screwdriver Tag: Oil Pulse Tool*](https://www.airtools.com.tw/wp-content/uploads/SN042-.jpg)[**](https://www.facebook.com/sharer.php?u=https://www.airtools.com.tw/sn042-pulse-screwdriverin-line-type/)[**](https://x.com/share?url=https://www.airtools.com.tw/sn042-pulse-screwdriverin-line-type/)[**](https://twitter.com/share?url=https://www.airtools.com.tw/sn042-pulse-screwdriverin-line-type/)[**](https://threads.net/intent/post?text=SN042%20Pulse%20Screwdriver%20%E2%80%93%20Inline%2C%20Non-Shut-Off%20Type%0A%0Ahttps%3A%2F%2Fwww.airtools.com.tw%2Fsn042-pulse-screwdriverin-line-type%2F)[**](mailto:?subject=SN042%20Pulse%20Screwdriver%20%E2%80%93%20Inline%2C%20Non-Shut-Off%20Type&body=Check%20this%20out%3A%20https%3A%2F%2Fwww.airtools.com.tw%2Fsn042-pulse-screwdriverin-line-type%2F)[**](https://pinterest.com/pin/create/button?url=https://www.airtools.com.tw/sn042-pulse-screwdriverin-line-type/&media=https://www.airtools.com.tw/wp-content/uploads/SN042-.jpg&description=SN042%20Pulse%20Screwdriver%20%E2%80%93%20Inline%2C%20Non-Shut-Off%20Type)[**](https://vkontakte.ru/share.php?url=https://www.airtools.com.tw/sn042-pulse-screwdriverin-line-type/&titleSN042%20Pulse%20Screwdriver%20%E2%80%93%20Inline%2C%20Non-Shut-Off%20Type)[**](https://www.linkedin.com/shareArticle?mini=true&url=https://www.airtools.com.tw/sn042-pulse-screwdriverin-line-type/&title=SN042%20Pulse%20Screwdriver%20%E2%80%93%20Inline%2C%20Non-Shut-Off%20Type)[**](https://tumblr.com/widgets/share/tool?canonicalUrl=https://www.airtools.com.tw/sn042-pulse-screwdriverin-line-type/)[**](https://telegram.me/share/url?url=https://www.airtools.com.tw/sn042-pulse-screwdriverin-line-type/)- [ Description ](#tab-description)[SN042 Pulse Screwdriver – Inline, Non-Shut-Off Type](#act-sec-1)[Specifications](#act-specs-table)### **SN042 Pulse Screwdriver – Inline, Non-Shut-Off Type**      The **SN042 Pulse Screwdriver** is a high-efficiency pneumatic tool for precision fastening applications. With its inline configuration and non-shut-off mechanism, this tool is ideal for assembly lines and industrial environments where speed, accuracy, and durability are critical. Its advanced pulse technology ensures smooth torque delivery while reducing noise and vibration, enhancing operator comfort and productivity.      #### **Key Features:**     1. **Non-Shut-Off Type Operation**Designed for continuous torque application without automatic shut-off. 2. Suitable for processes requiring manual torque control and precise operator oversight. 3. **Pulse Mechanism**Provides consistent torque with minimal reaction force. 4. Reduces operator fatigue and improves handling during repetitive tasks. 5. **Inline Configuration**Straight design for enhanced maneuverability in tight spaces. 6. Offers better control and ergonomic support for prolonged use. 7. **Compact and Lightweight**Optimized for easy handling and efficient operation in high-volume production. 8. **Low Noise and Vibration**Advanced design minimizes operational noise and vibration, creating a better working environment. 9. **Durable Construction**Built with high-quality materials to withstand demanding industrial conditions.     #### **Specifications****:**     - **Torque Range:** Engineered for medium to high-torque applications. - **Speed:** Optimized for fast and efficient fastening. - **Weight:** Lightweight for ease of use. - **Noise Level:** Low-noise operation enhances workplace comfort. - **Air Consumption:** Efficient air usage for reduced energy costs.     #### **Applications:**     1. **Automotive Assembly**It is ideal for fastening components with precision and reliability. 2. **Electronics Manufacturing**Ensures consistent torque control for delicate assemblies. 3. **Appliance Production**It supports the high-speed assembly of consumer and industrial appliances. 4. **General Industrial Use**Versatile for various fastening applications across industries.     #### **Benefits of the SN042 Pulse Screwdriver:**     - Delivers consistent performance for precision fastening. - Reduces operator strain with smooth, vibration-free operation. - Compact and durable, ensuring reliability in demanding environments.      Equip your assembly line with the **SN042 Pulse Screwdriver** and experience enhanced productivity, precision, and comfort. Built for professionals who demand the best in pneumatic fastening tools.      Pulse wrench mechanism      - X-shape sealing improves repeatability and durability. - Twin-drive roller blades reduce noise and vibration and improve impulse efficiency. - 1 Piece design front end plate and cylinder improves motor efficiency. - Double chamber air motor 9 Vanes motor design for the most diminutive dimensions with the highest power and acceleration results in a short time to reach the set torque and highest. The required torque can be efficiently productive. - One-hand reverse operation for Right or left-handed operators. - Low noise exhaust, 360º adjustable. - Easy Torque Adjustment The required torque can be easily adjusted by turning the adjust screw through the housing.     #### **Specification:**     - Hex Drive: 1/4″ HEX - Bolt Capacity: M5 ~ M8 - Measured on Hard Joint Min. Oil Pressure / 0.4 MPa: 7 (5.2) Nm (Lb-ft) Min. Oil Pressure / 0.5 MPa: 9 (6.6) Nm (Lb-ft) Min. Oil Pressure / 0.6 MPa: 11 (8.1) Nm (Lb-ft) Max. Oil Pressure / 0.4 MPa: 10 (7.4) Nm (Lb-ft) Max. Oil Pressure / 0.5 MPa: 12 (8.9) Nm (Lb-ft) Max. Oil Pressure / 0.6 MPa: 14 (10.3) Nm (Lb-ft) - Free Speed: 5600 rpm - Air Cons.: 0.4 m3/min - Noise Level: 80 dB(A) - Net Weight: 0.87 kg - Air Inlet Size: NPT 1/4″ - Recommended Gauge Air Pressure: 60 ~ 90psi (4kg/cm² ~ 6kg/cm²) (0.4Mpa ~ 0.6Mpa) - Air Hose Size: 10mm x 6.5mm (for 042 ~ 062 model), (for 072 model) - The above data are all measured at 4kg/cm² ~ 6kg/cm² Gauge Air Pressure      Specifications · full series| **Model** | **Square** **Drive** | **Bolt** **Capacity** **mm** | **Measured on Hard Joint / Nm(Lb-ft)** | **Free** **Speed** **rpm** | **Air** **Cons.** **m³/min** | **Noise** **Level** **dB(A)** | **Net** **Weight** **kg** | | | | | | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | **Min. Oil Pressure** | **Max. Oil Pressure** | | | | | | | | | | | | | **0.4MPa** | **0.5MPa** | **0.6MPa** | **0.4MPa** | **0.5MPa** | **0.6MPa** | | | | | | | | | SN042 | 1/4″HEX | M5~M8 | 7(5.2) | 9(6.6) | 11(8.1) | 10(7.4) | 12(8.9) | 14(10.3) | 5600 | 0.4 | 80 | 0.87 | | SN052 | 1/4″HEX | M6~M8 | 13(9.6) | 16(11.8) | 19(14) | 16(11.8) | 19(14) | 21(15.5) | 6000 | 0.4 | 85 | 0.85 | | SN062 | 1/4″HEX | M6~M8 | 17(12.5) | 20(14.8) | 23(17) | 24(17.7) | 27(19.9) | 30(22.1) | 6000 | 0.4 | 85 | 0.88 | | SN072 | 1/4″HEX | M8~M10 | 25(18.4) | 28(20.7) | 31(22.9) | 36(26.6) | 39(28.8) | 42(31) | 6000 | 0.45 | 88 | 1.29 |Need pricing or an OEM version of the SN042?**Tell us quantities and requirements. ISO 9001:2015 · Made in Taiwan. Send enquiry### Related products[*Pulse Wrench PS053[PS053 Pulse Wrench – Pistol Type, Auto Shut-Off Type](https://www.airtools.com.tw/ps053-pulse-wrenchpistol-type/)The PS053 Pulse Wrench — Pistol Type, Auto Shut-Off Type is a high-performance torque control tool designed for demanding industrial applications. Its…View details → [ ](https://www.airtools.com.tw/ps073-pulse-wrenchpistol-type/) Pulse Wrench PS073[PS073 Pulse Wrench – Pistol Type, Auto Shut-Off Type](https://www.airtools.com.tw/ps073-pulse-wrenchpistol-type/)The PS073 Pulse Wrench — Pistol Type, Auto Shut-Off Type is a high-performance torque control tool designed for demanding industrial applications. 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