Hollow Shank Nut Driver Set MPN:631
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In Stock
SKU
226-cxg-4a843
Hollow Shank Nut Driver Set
Get better grip and increased clearance with Klein Tools' Hollow Shank Nut Driver Set. These hollow shank nut drivers allow you to tighten or loosen fasteners from either the bolt or nut end for maximum efficiency. The set comes with a variety of sizes to accommodate different fastener head types, ranging from 1/2 in to 7/16 in. Made with an ergonomic grip style, these drivers offer comfort and control during use. Perfect for industrial, construction, or at-home projects where precision is key, these nut drivers are the perfect addition to any toolbox.
Top product features:
- Hollow shank for clearance over long bolts and studs
- Assortment of nut drivers to fit various fastener head sizes
- Ergonomic grip for comfort and control
Top product applications:
- Used in construction and maintenance work where tightening or loosening nuts and bolts is necessary
- Suitable for mechanics, engineers, and technicians who require precision when working on different types of fasteners
- Useful for DIY enthusiasts who need a versatile toolset to work on home improvement projects and repairs
Hollow shank nut driver sets 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. These nut driver sets come with an assortment of nut drivers to fit a range of fastener head sizes.
Technical Specifications
- Item Hollow Shank Nut Driver Set
- Tip Size 1/2 in, 1/4 in, 11/32 in, 3/16 in, 3/8 in, 5/16 in, 7/16 in
- Bolt Clearance 3/16 in, 1/4 in, 5/16 in, 11/32 in
- Shank Length 3 in
- Grip Style Ergonomic
- Measurement Type SAE
- Nut Driver Style Hollow Shank
- Fastener Holding No
- For Fastener Size 3/16 in, 1/4 in, 5/16 in, 11/32 in, 3/8 in, 7/16 in, 1/2 in
- ESD Safe No
- Insulated No
- Magnetized Tip No
- Non-Magnetic Yes
- Non-Sparking No
- Ratcheting No
- Replaceable Shank No
- Tether Ready No
- Shank Shape Round
- Shank Material Alloy Steel
- Shank Diameter 0.25 in, 0.31 in, 0.38 in, 0.44 in
- Handle Type Ergonomic
- Handle Shape Straight
- Handle Material Multicomponent
- Size Color Code Black, Blue, Brown, Green, Red, Yellow
- Number of Pieces 7
- Corrosion Resistant Yes
- Handle Color Yellow with Black Grip
- Hex Size 3/16 in, 1/4 in, 5/16 in, 11/32 in, 3/8 in, 7/16 in, 1/2 in
- Standards ANSI, ASME
- Container Type None
Manufacturer Details
- Manufacturer: Klein Tools
- Condensed Mfg Number: 631
- MPN: 631
Label Details
- Hazardous Material: N
- 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 Driver Sets
- 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: B0000BYEPS, B07R66HH75
Product info last updated on June 25, 2025 5:30am UTC Category: Screwdrivers and Nut Drivers