PROTO Impact Hex Bit Socket, 3/8" Drive, 1/4" Bit
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PROTO Impact Hex Bit Socket, 3/8" Drive, 1/4" Bit

Item # 921487 OfficeMax # 24079532
  • Replaceable bit
  • Heat-treated
Your Price
$10.99 $10.99
/ each
  • Quantity

In Stock

  • Estimated delivery 3-5 business days
Pricing, Assortment and Availability

  • Replaceable bit 
  • Heat-treated 
  • Precision machined tip for proper screw engagement 
  • Thru hole and groove accept retaining ring and pin, when securing to power tool 

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Item # 921487 
Manufacturer # 577-72901/4  
Tip Size 1/4 in
weight 0.08 lb
brand name Proto
Drive Size 3/8 in
Overall Length 2 23/32 in
distributor United, Inc.
Drive Type Square
material Forged Alloy Steel
Measuring System Inch
Finish Black Oxide
Tip Type Hex
Locking Type Pin
Bit Length 1 5/8 in

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