ZRH-131P – 1X Air Riveting Hammer
Precision Riveting for Light-Duty Industrial Applications
The ZRH-131P 1X Air Riveting Hammer is a high-performance pneumatic riveting tool designed for light-duty and precision tasks. Featuring a 1X impact mechanism, it delivers single, accurate strikes, making it perfect for thin sheet metal, delicate assemblies, and precision riveting. This tool is ideal for aerospace, automotive, and general metal fabrication industries, where accuracy, reliability, and operator comfort are critical.
Key Features
1X Impact Mechanism – Provides one controlled blow per cycle for precise rivet installation.
Ergonomic Design – Straight grip handle for comfortable use and reduced fatigue during extended operations.
Durable Build – Constructed with high-quality materials for long-lasting industrial performance.
Compact & Lightweight – Perfect for tight spaces and intricate work areas.
Consistent Riveting – Ensures uniform rivet placement with minimal rework.
Technical Specifications
Model: ZRH-131P
Type: 1X Air Riveting Hammer
Impact Rate: 1 blow per stroke cycle
Handle Style: Straight grip
Power Source: Compressed air
Recommended Use: Light-duty riveting, precision sheet metal work, and delicate fastening operations
Benefits
High Precision – Ideal for controlled riveting tasks in sensitive or thin materials.
Ergonomic & Comfortable – Reduces strain for prolonged use.
Durable & Reliable – Built for continuous industrial applications.
Versatile Applications – Suitable for aerospace, automotive, and metal fabrication projects.
Consistent Results – Ensures smooth, uniform rivet installation every time.
Applications
Aerospace Manufacturing & Maintenance – Accurate riveting for aircraft panels and skins.
Automotive Assembly & Repairs – Perfect for body panels and thin metal parts.
Metal Fabrication Workshops – Excellent for precision fastening on delicate workpieces.
General Industrial Maintenance – Reliable and lightweight for on-site riveting tasks.
Why Choose the ZRH-131P?
The ZRH-131P 1X Air Riveting Hammer is designed for professionals who require precision, control, and reliability in light-duty riveting tasks. Its single-impact mechanism delivers accurate rivets every time, while the ergonomic straight-grip handle ensures maximum comfort during extended periods of use. A dependable choice for aerospace, automotive, and metal fabrication industries.
Specification:
- Chisel Shank Opening: 0.401(10.2) inch(mm)
- Bore Diameter: 9/16(14.3) inch(mm)
- Stroke Length: 1-3/8(35) inch(mm)
- Blows Per Minute: 2850 bpm
- Operating Air Pressure: 90(6.2) PSI(bar)
- Avg. Air Cons.: 6.4(180) cfm(l/min)
- Net Weight: 2.3(10) lbs(kgs)
- Min. Hose Size: 3/8(10) inch(mm)
- Rivet Size: 1/8 Steel
- Rivet Size: 5/32 inch(mm)
For ZRH-131P, ZRH-131S
- Round 10.08mm
- Material SCM440 Alloy
- Hardness: 48~51º
131901

Use for the aerospace & general automotive industries, among others.
| Model | Chisel Shank Opening inch(mm) | Bore Diameter inch(mm) | Stroke Length inch(mm) | Blows Per Minute bpm | Operating Air Pressure psi(bar) | Avg. Air Cons. cfm(l/min) | Net Weight lbs(kgs) | Minch Hose Size inch(mm) | Rivet Size | |
| Steel | Alum | |||||||||
| ZRH-131P | 0.401(10.2) | 9/16(14.3) | 1-3/8(35) | 2850 | 90(6.2) | 6.4(180) | 2.3(1.0) | 3/8(10) | 1/8 | 5/32 |
| ZRH-132P | 0.401(10.2) | 1/2(12.7) | 2-1/4(57.2) | 2580 | 90(6.2) | 7.8(221) | 2.7(1.2) | 3/8(10) | 3/32 | 1/8 |
| ZRH-133P | 0.401(10.2) | 1/2(12.7) | 2-7/8(73) | 2160 | 90(6.2) | 7.78(220) | 2.9(1.3) | 3/8(10) | 5/32 | 3/16 |
| ZRH-134P | 0.401(10.2) | 1/2(12.7) | 3-1/16(77.8) | 1740 | 90(6.2) | 7.78(220) | 3.1(1.4) | 3/8(10) | 3/16 | 1/4 |
| ZRH-132PAP | 0.401(10.2) | 9/16(14.3) | 2-1/4(57.2) | 2580 | 90(6.2) | 5.7(160) | 2.7(1.2) | 3/8(10) | 3/32 | 1/8 |
| ZRH-133PAP | 0.401(10.2) | 9/16(14.3) | 2-7/8(73) | 2160 | 90(6.2) | 4.9(140) | 2.9(1.3) | 3/8(10) | 5/32 | 3/16 |
| ZRH-134PAP | 0.401(10.2) | 9/16(14.3) | 3-1/16(77.8) | 1740 | 90(6.2) | 6.4(180) | 3.1(1.4) | 3/8(10) | 3/16 | 1/4 |
| ZRH-131S | 0.401(10.2) | 9/16(14.3) | 1-3/8(35) | 2850 | 90(6.2) | 6.4(180) | 1.9(0.86) | 3/8(10) | 1/8 | 5/32 |
| ZRH-132S | 0.401(10.2) | 1/2(12.7) | 2-1/4(57.2) | 2580 | 90(6.2) | 6.4(180) | 2.4(1.06) | 3/8(10) | 3/32 | 1/8 |
| ZRH-133S | 0.401(10.2) | 1/2(12.7) | 2-7/8(73) | 2160 | 90(6.2) | 6.4(180) | 2.6(1.16) | 3/8(10) | 5/32 | 3/16 |
| ZRH-134S | 0.401(10.2) | 1/2(12.7) | 3-1/16(77.8) | 1740 | 90(6.2) | 6.4(180) | 2.8(1.27) | 3/8(10) | 3/16 | 1/4 |
| ZRH-195P | 0.498(12.6) | 3/4(19.1) | 2-11/16(68.3) | 1560 | 90(6.2) | 7.78(220) | 4.6(2.1) | 3/8(10) | 3/16 | 1/4 |
| ZRH-197P | 0.498(12.6) | 3/4(19.1) | 5-13/16(132) | 900 | 90(6.2) | 9.19(260) | 5.5(2.5) | 3/8(10) | 5/16 | 3/8 |
| ZRH-199P | 0.498(12.6) | 3/4(19.1) | 3-7/8(98.4) | 1140 | 90(6.2) | 7.78(220) | 5(2.3) | 3/8(10) | 1/4 | 5/16 |



