Hollow Round Nut Driver 5/16 in MPN:646-5/16M
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SKU
226-cxg-4ja42
Hollow Round Nut Driver 5/16 in
Our Hollow Round Shank Nut Driver (5/16 in) from Klein Tools is perfect for professional and DIY users who need a reliable tool to tighten or loosen fasteners easily. The hollow shank design provides more clearance, allowing the driver to fit over longer bolts and studs. With a bolt clearance of 6 inches and an ergonomic grip style, this nut driver ensures user comfort while providing exceptional torque and durability. This versatile tool can be used in various applications such as automotive repair, plumbing, and electronics work. Whether you are working on tight spaces or need to reach longer bolts, the Hollow Round Shank Nut Driver from Klein Tools is an essential addition to your tool kit.
Top product features:
- Hollow round shank: Fits over longer bolts and studs than other nut drivers.
- More clearance: Allows for tightening or loosening fasteners from either bolt or nut end.
- Ergonomic grip style: Ensures user comfort while providing exceptional torque and durability.
Top product applications:
- Automotive repair work where longer bolts and studs need to be tightened or loosened.
- Plumbing tasks where a versatile nut driver is needed to access different types of fittings.
- Electronics work requiring precise torque adjustments without damaging delicate components.
Hollow shank nut drivers allow for tightening or loosening of fasteners from either the bolt or nut end due to more clearance inside the driver. The hollow shank fits over longer bolts and studs than other nut drivers.
Technical Specifications
- Item Hollow Round Shank Nut Driver
- Tip Size 5/16 in
- Bolt Clearance 6 in
- Shank Length 6 in
- Grip Style Ergonomic
- Measurement Type SAE
- Nut Driver Style Hollow Round
- Fastener Holding Yes
- For Fastener Size 5/16 in
- ESD Safe No
- Insulated No
- Magnetized Tip Yes
- Non-Magnetic No
- Non-Sparking No
- Replaceable Shank No
- Tether Ready No
- Shank Shape Round
- Shank Material Alloy Steel
- Shank Finish Natural
- Handle Type Molded
- Handle Shape Straight
- Handle Material Multi-Component
- Overall Length 9 3/4 in
- Number of Pieces 1
- Container Type None
- Corrosion Resistant Yes
- Handle Color Yellow
- Hex Size 5/16 in
Manufacturer Details
- Manufacturer: Klein Tools
- Condensed Mfg Number: 646516M
- MPN: 646-5/16M
Label Details
- Hazardous Material: Y
- Green Material Flag: N
- Country of Origin: US
- CA Prop 65 Wht Label: Y
- CA Prop 65 Warning Msg Scenario: 7
Classification Details
- Harmonization Code: 8205598000
- GDS Category Name: Nut Drivers
- GDS Family Name: Screwdrivers and Nut Drivers
- GDS Segment Name: Hand Tools
- UNSPSC: 27111702
- UNSPSC Class ID: 17
- UNSPSC Commodity Name: Wrenches and drivers
- UNSPSC Commodity ID: 02
- UNSPSC Commodity Name: Nut drivers
- UNSPSC Family ID: 11
- UNSPSC Family Name: Hand tools
- UNSPSC Segment ID: 27
- UNSPSC Segment Name: Tools and General Machinery
Shipping Details
- Not For Sale In: HI AK PR
Related ASINs: B00093GECG
Product info last updated on June 26, 2025 5:30am UTC Category: Screwdrivers and Nut Drivers