1/4 Inch Drive x 4 mm Shallow 12-Point Impact Socket Contiguous 48 US States The final finish is a

The final finish is a durable nickel plating that protects against corrosion

Tekton 1/4 inch drive 12-point sockets are an exact fit for double hex fasteners and also work with hex and square shapes

Recommended Predrill Hole Size: 1-1/4"

Part Number: 50CADISS

Part Number: BIT-KFDRSD3/8X29/64

1/4 Inch Drive x 4 mm Shallow 12-Point Impact Socket Contiguous 48 US States The final finish is aTwo Size Markings The size is marked in two ways, both as a high visibility laser marking and a permanent stamped marking Full Length Socket Well The interior well extends fully into the socket, which allows for better fastener engagement in more situations Works With Friction Ring or Detent Pin Anvils Smooth walls inside the drive end and a detent pin hole make the sockets compatible with both drive tool anvil types Prevents Fastener Round Off