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1/2 Sq. Dr. Socket  21mm Surface Drive Length 80mm



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Surface drive sockets are designed to retain contact with flat sides of nut to transmit high torque and reduce nut wear.

Compared to FLAT DRIVE, SURFACE DRIVE utilizes contact on the larger area closer to the center of the bolt or nut.

SURFACE DRIVE is useful for painted face nuts or any bolt or nut made of soft material, with less risk of damaging the faces. SURFACE DRIVE can also be useful for a bolt or nut that has been damaged or deformed.

Input Drive Size: 1/2"
Drive Shape: Square
Length: 80mm
Type: Surface Drive Socket
Output Size: 21mm
Opening: Surface Drive

Product Dimension (Refer Line Drawing Image):

D1 Size: 30.7mm
D2 Size: 30mm
H1 Size: 21mm
H2 Size: 61mm
L Size: 80mm

California Proposition 65 Warning

WARNING: These products contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.

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