About these items This precision outside micrometer set includes six measuring tools covering a 0–6 inch range, providing reliable accuracy for machining, mechanical inspection, and precision engineering applications. With high-resolution measurement capability, it is suitable for engine components, metal parts, pipes, and other industrial parts requiring strict dimensional control. Designed with multiple accuracy levels across different measuring ranges, this micrometer set ensures stable and consistent readings from 0–6 inches. Each unit is calibrated for specific measurement intervals, helping users achieve dependable results in professional workshop, manufacturing, and maintenance environments. Featuring a smooth spindle movement and carbide-tipped measuring faces, the tools provide excellent wear resistance and long-term measurement stability. The ratchet thimble ensures consistent measuring pressure, while the locking mechanism helps prevent reading drift during operation, improving accuracy in repetitive measurement tasks. The set includes calibration rods and wrenches for quick adjustment and verification, allowing users to maintain measurement precision over time. The intuitive sleeve markings support easy reading and positioning, making it suitable for both experienced machinists and general workshop users. All components are stored in a durable carrying case for organized storage and easy transport. This complete micrometer kit is ideal for machining workshops, automotive repair, engineering inspection, and precision manufacturing applications where accuracy and reliability are essential. Key Differences The 5201-6 model provides a full 0–6 inch measuring range, including six individual micrometers with progressively increasing accuracy tolerances from ±0.0001 in to ±0.0003 in. It is designed for users who need a complete measuring set for larger-scale machining and inspection tasks, and it includes five calibration rods for extended verification and setup flexibility. The 5201-4 model covers a shorter 0–4 inch range with four micrometers and tighter focus on mid-range precision work. It includes three calibration rods and has a more compact structure, making it suitable for lighter workshop use or applications where a full 6-inch range is not required. In terms of scale and coverage, the 5201-6 offers broader measurement capability and more tool coverage, while the 5201-4 provides a lighter, more compact set optimized for smaller measurement ranges and improved portability. Specifications Model 5201-6 Item Model Number: 5201-6 Unit System: Imperial units only, non-switchable Measurement Range: 0–6 in Accuracy: 0–1 in: ±0.0001 in 1–2 in: ±0.0002 in 2–3 in: ±0.0002 in 3–4 in: ±0.0002 in 4–5 in: ±0.0003 in 5–6 in: ±0.0003 in Locking Mechanism: Yes Net Weight: 8.18 lbs / 3.71 kg Product Dimensions: 270 x 140 x 22 mm Model 5201-4 Item Model Number: 5201-4 Unit System: Imperial units only, non-switchable Measurement Range: 0–4 in Accuracy: 0–1 in: ±0.0001 in 1–2 in: ±0.0002 in 2–3 in: ±0.0002 in 3–4 in: ±0.0002 in Locking Device: Yes Net Weight: 4.23 lbs / 1.92 kg Standard Bar Lengths: 1 in / 25.4 mm, 2 in / 50.8 mm, 3 in / 76.2 mm Product Dimensions: 8.26 x 4.33 x 0.86 in / 210 x 110 x 22 mm Package Content Model 5201-6 6 x Outside Micrometers 5 x Standard Gauges 3 x Wrenches 1 x Plastic Tool Case 1 x User Manual Model 5201-4 4 x Outside Micrometers 3 x Standard Gauges 1 x Wrench 1 x Plastic Tool Case 1 x User Manual
| Material | Alloy Steel |
| Style Type | 6 PCS |
| Power Supply | None |
| SKU | sr260629152173490620714 |
Your payment at SHEIN is secured with global payment security certifications.
SHEIN does not share personal information about you with nonaffiliated third parties. All your information and privacy will not be compromised.