TRUSCO ball point hex wrench standard type 5.5 mm

[Features]● Surface treatment is black dyeing. ●Hardness is HRC52-56.

[Use]
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[Specifications] ● Overall length (mm): 128 ● Width across flats (mm): 5.5 ● Under neck size (mm): 30 ● Surface treatment: black dyeing

[Specification 2]
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[Material/Finish] ●Chrome vanadium steel (Cr-V) ●Surface treatment: black oxide

[Set contents/accessories]
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【Note】
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