WILLIAMS 3/8 drive deep socket hexagon 20mm

[Features] ●Williams' original surface contact SUPER TORQUE [[R lower]] can transmit high torque without deforming bolts and nuts. ●Chrome-plated finish protects against rust and dirt.

[Use] ● For engineers. ●Maintenance contractor.

[Specifications] - Width across flats (mm): 20 - Insertion angle (mm): 9.5 - Total length (mm): 67

[Specification 2]
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[Material/Finish] Special tool steel

[Set contents/accessories]
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【Note】
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