Hexagon Bit Shank 6.35mm Groove 9mm EA-63 5MMX75 EIGHT

【Features】
This is a "professional" product designed and manufactured to exceed ISO/JIS standards.

【Use】
For fastening hexagon socket head bolts.

【Specification】
Width across flats (mm): 5
Total length (mm): 75
Shank diameter (mm): 6.35
Groove position (mm): 9

【Specification2】
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【Material/Finish】
Bit: Special alloy steel, SNCM+V special (hard chrome plating)

【Set contents/accessories】
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【caution】
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