Bộ cờ lê vòng miệng hệ inch, 11 chi tiết SATA 09021 kích thước từ 1/4 inch - 7/8 inch

Bộ cờ lê vòng miệng hệ inch, 11 chi tiết SATA 09021 kích thước từ 1/4 inch - 7/8 inch
11Pc Combination Wrench Set, SAE
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Specifications
Sizes: 1/4 inch | 5/16 inch | 3/8 inch | 7/16 inch | 1/2 inch | 9/16 inch | 5/8 inch | 11/16 inch | 3/4 inch | 13/16 inch | 7/8 inch
Measurement System: SAE (inch)
Ring End Offset Angle: 15°
Material: Cr-V (Chrome Vanadium) Alloy Steel
Technology: Off-Corner Loading / Surface Drive Plus
Finish: Full Polish Chrome Finish
Standards: ASME B107.9M, ASME B107.17, ASME B107.6
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Highlights
★ The combination of open-end and ring-end designs allows for flexible operation in various tightening and loosening situations.
★ The 12-point ring end with a 15° offset increases hand clearance, making it convenient for operating in tight spaces or close to surfaces.
★ Off-Corner Loading technology increases grip on bolts and nuts and reduces the risk of rounding corners during use.
★ The thin wrench head design allows access to cramped areas where conventional wrenches or socket sets would be difficult to operate.
★ Made from high-grade Cr-V alloy steel for high durability, strong load-bearing capacity, and long service life.
★ Full polish chrome surface effectively resists corrosion and rust, and is easy to clean after use.
★ Size markings are clearly embossed on the wrench body for quick identification and convenient tool selection