12-Piece imperial extra-long ball-end hex key set
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Product Introduction
A professional-grade imperial hex key set specially designed for maintenance scenarios requiring precise operation.
Product Content:
▪ 12-Piece Imperial Extra-Long Ball-End Hex Key Set (Inch Sizes): 1/16, 5/64, 3/32, 7/64, 1/8, 9/64, 5/32, 3/16, 7/32, 1/4, 5/16, 3/8.
▪ Butterfly Sleeve Storage System: Green plastic tray, approximate dimensions 156 × 67 × 5 mm, with individual slots for each wrench and anti-slip design.
▪ Ball-end + Flat-end Dual-purpose Design: Suitable for both standard hexagon bolts and angled screw holes, adapting to a variety of operating angles
▪ Exceptional Durability: Made of chrome-vanadium steel (Cr-V) with special heat treatment, it achieves a hardness of HRC 40–45 and boasts a 3x longer service life than ordinary carbon steel.
| MODEL NO. | DESCRIPTION | ENCODING | CASE SIZECASE SIZE |
| Housekeeper's Number | 12-Piece Imperial Extra-Long Ball-End Hex Key Set | 09102 | External Dimensions: 156×67×5mm Net Weight: 1kg |
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12-Piece imperial extra-long ball-end hex key set
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