Proto STAPR-J54415/16 Standard Length Socket Driver Bit, Imperial 1/2 in, 5/16 in, 1-3/4 in L

Product Description

The Proto brand STAPR-J54415/16 is a standard length socket driver bit designed for use with a half-inch drive. This hex bit measures five-sixteenths of an inch and has a bit length of one and three-quarters inches. Constructed from heat-treated alloy steel, it is finished with black oxide for added durability.

• Bit holders feature a hex opening for effective torque delivery.
• The two-piece design facilitates easy replacement of worn bits.
• Compatible with 5441 5/16RKA replacement shaft.

Product Highlights

This socket driver bit is suitable for various applications in hand tools, specifically in socket and bit assemblies.

Product Information

Standard Information

• Brand: Proto
• MPN: STAPR-J54415/16

Technical Specifications

• Bit Type: Hex
• Finish: Black Oxide
• Material: Heat Treated Alloy Steel
• Overall Length: 3-1/4 in
• Type: Standard Length
• Measurement System: Imperial
• Drive Size: 1/2 in
• Bit Size: 5/16 in
• Bit Length: 1-3/4 in