4C4010 NAC

【Features】
For tightening hexagon socket head bolts and hexagon socket set screws with an electric screwdriver, etc.
Uses a highly durable special bit material and is reasonably priced.

【Use】
For tightening hexagon socket head bolts and hexagon socket set screws with an electric screwdriver, etc.

【Specification】
Total length (mm): 100
Shank diameter (mm): 6.35
Ball groove (mm): 13
Insert x opposite side x total length (mm): 6.35 x 4 convex x 100

【Specification2】- Knack hexagon driver bit insertion 6.35x width across flats 4mmx100L

【Material/Finish】
Special bit material

【Set contents/accessories】
－

【caution】
Do not use the tool for any purpose other than its intended purpose.