Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

Klein Tools 3G-OTH-303178 — Technical Specifications

Name: Klein Tools 3G-OTH-303178 KLEIN TOOLS Hollow Round Shank Nut Driver: Straight, SAE, With Magnetized Tip, Std, 1/4 in Tip Size (MPN 646-1/4M). Key specifications — attr1214485: Round; attr1214505: KLEIN TOOLS.
Brand: Klein Tools

The KLEIN TOOLS Hollow Round Shank Nut Driver: Straight (MPN 646-1/4M) is a fastener-holding nut driver with a round shank and a magnetized tip. It features a 1/4 in tip size and is designed for SAE fasteners.

View Product & Quote

Technical Specifications

Parameter	Value
Type	SAE, With Magnetized Tip, Std
Tip Size	1/4 in
Manufacturer Part Number	646-1/4M