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🔧 Own the job with precision and comfort — Klein Tools, where pros never settle.
The Klein Tools 630-5/16 Nut Driver is a professional-grade, American-made tool featuring a 5/16-inch chrome-plated steel tip and a 3-inch hollow shaft designed for deep bolt access. Its cushion-grip handle enhances torque and comfort, while patented Tip-Ident and color coding ensure quick size recognition. Built to meet ASME/ANSI standards, this durable nut driver is trusted by professionals since 1857.
| ASIN | B001BY0ESW |
| ASIN | B001BY0ESW |
| Best Sellers Rank | #80,558 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #63 in Nut Drivers |
| Brand Name | KLEIN TOOLS |
| Color | Factory |
| Country of Publication | USA |
| Country of origin | USA |
| Customer Reviews | 4.8 4.8 out of 5 stars (3,811) |
| Customer reviews | 4.8 4.8 out of 5 stars (3,811) |
| Date First Available | 7 August 2012 |
| Department | Hex Nut Drivers |
| Finish Types | Brushed |
| Global Trade Identification Number | 00092644650031 |
| Head Style | Hex |
| Included Components | 5/16'' Hollow Shank Nut Driver Cushioned |
| Is Discontinued By Manufacturer | No |
| Item Length | 6.75 Inches |
| Item Type Name | Klein 6305/16 5/16" Nut Driver Cushion-Grip 3" Shaft |
| Item Weight | 3.2 Ounces |
| Item model number | 630-5/16 |
| Manufacturer | KLEIN TOOLS |
| Manufacturer | KLEIN TOOLS |
| Manufacturer Part Number | 630-5/16 |
| Material Type | Chrome plated steel |
| Model Number | 630-5/16 |
| Package Quantity | 1 |
| Product Dimensions | 23.83 x 6.68 x 2.54 cm; 90.72 g |
| UPC | 092644650031 |
| Unit Count | 1 Count |
M**T
It's a bolt driver. 10mm. Proper size, solid construction. What more do you need!
A**R
Very handy to have, magnetic tip nut driver
A**S
Me gustó el tamaño y q estuviera hueco una buena medida q no siempre hay en desarmador
A**W
Head snapped off on 4th use. Not the Klein tools quality I knew..
R**Y
Perfect replacement for after my apprentice lost my original!
Trustpilot
3 weeks ago
5 days ago