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Klein Tools

Klein Tools has manufactured the world’s finest hand tools since its founding in 1857. Based in Lincolnshire, Illinois, Klein Tools offers a broad product line that includes nearly every major type of hand tool used in construction, electronics, mining, telecommunication, electrical, and general industry. Klein Tools is the leading global tool manufacturer focused on electrical and utility applications.
Klein Tools strives for global leadership in designing, developing, producing, and marketing high-quality products and services to meet the demanding requirements of trade professionals. Every Klein Tools hand tool is designed to deliver the performance, durability, and precision necessary to do the job right. A combination of high-quality materials, exceptional workmanship, and close-to-home manufacturing allows Klein Tools to meet its rigorous quality standards.

- Size 5/16" Remove This Item
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Default Category 36
items
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Clearance 0
items
- Cables 0 items
- Boots 0 items
- Jacks & Plugs 0 items
- Patch Cords 0 items
- Tools 0 items
- Miscellaneous 0 items
- Top Seller 0 items
- Sales 0 items
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Telecom Infrastructure 36
items
- Antennas 0 items
- Telecom Enclosures 0 items
- Telecom Power Systems 0 items
- Telecom Tools 0 items
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Wireless Site Components 0
items
- Cable Attachments 0 items
- Cable Entry 0 items
- Grounding 0 items
- Grounding Kits 0 items
- Lugs 0 items
- Weatherproofing 0 items
- Interference Mitigation 0 items
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RF & DAS Components 0
items
- Attenuators 0 items
- Bias Tees 0 items
- Circulators & Isolators 0 items
- Coaxial Adapters 0 items
- Coaxial Connectors 0 items
- Couplers 0 items
- Dust Caps 0 items
- Filters, Diplexers & Combiners 0 items
- Patch Panels 0 items
- Power Dividers 0 items
- Shorts & Opens 0 items
- Tappers & Splitters 0 items
- Terminations 0 items
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Coaxial Cables, Jumpers, & Assemblies 0
items
- Air Coaxial Cable 0 items
- AISG Cable 0 items
- Braided Coaxial Cable 0 items
- Foam Coaxial Cable 0 items
- Jumper & Cable Assemblies 0 items
- Radiating Coaxial Cable 0 items
- Test Cables 0 items
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Test & Measurement 0
items
- Digital Multimeters & Voltmeters 0 items
- EMF Monitoring 0 items
- DAQ Systems 0 items
- DC Loads and Power Modules 0 items
- Oscilloscopes 0 items
- Power Supplies 0 items
- Protective Hard Cases 0 items
- Signal & Spectrum Analyzers 0 items
- Signal Generators 0 items
- Waveform Generators 0 items
-
Ethernet 0
items
- Ethernet Bulk Cables 0 items
- Ethernet Connectors & Boots 0 items
- Ethernet Faceplates & Mounts 0 items
- Ethernet Patch Cords & Pigtails 0 items
- Ethernet Patch Panels 0 items
- Ethernet Tools 0 items
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Fiber Optics 0
items
- Fiber Adapters 0 items
- Fiber Adapter Strips 0 items
- Fiber Attenuators 0 items
- Fiber Cassettes 0 items
- Fiber Connectors 0 items
- Fiber Cleaning 0 items
- Fiber Cleavers & Splicers 0 items
- Fiber Patch Cords & Pigtails 0 items
- Fiber Patch Modules 0 items
- Fiber Patch Panels 0 items
- Fiber Tools 0 items
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Rack Mounting Solutions 0
items
- Open Frame Racks 0 items
- Power Distribution Units 0 items
- Rack Accessories 0 items
- Server Racks and Cabinets 0 items
- Wall Mount Racks and Cabinets 0 items
-
Clearance 0
items
- Keystone-Tip (Square-Shank) 3items
- Heavy-Duty Magnetic Tip 1item
- T-Handle Hex-Keys - Inch 1item
- Screwdriver/Nut Drivers 1item
- Screw-Holding 2items
- Magnetic Tip 3items
- Long-Arm Hex-Keys (Inch) 1item
- Insulated Cabinet 1item
- Insulated 6'' Hollow-Shaft 1item
- Standard Tip 2items
- Individual Combination Wrenches 1item
- Keystone-Tip (Round-Shank) 2items
- T-Handle Ball-End Hex-Keys - Inch 2items
- Cabinet-Tip (Round-Shank) 1item
- Plastic-Handle Nut Drivers - 6'' Shafts 1item
- Ball-End Hex-Keys 1item
- Center Punches 1item
- Coated 1item
- Plastic-Handle Hollow-Shaft Nut Drivers - 3'' & 4'' Shafts 1item
- Torque and Impact Drivers 1item
- Plastic-Handle Stubby Nut Drivers - 1-1/2'' Shafts 1item
- Coated Cabinet-Tip (Round-Shanks) 1item
- Plastic-Handle Magnetic Nut Drivers - Solid Shaft 3items
- Stubby - 1-1/2'' Shafts 1item
- Demolition 1item
- Plastic-Handle Super-Long Nut Drivers - 18'' Shafts 1item
- Combination Wrenches 1item
- Cushion-Grip Nut Drivers 8items
- Cushion-Grip Screwdrivers 4items
- Insulated Nut Drivers 1item
- Insulated Screwdrivers 1item
- Journeyman T-Handle Hex Keys 3items
- L-Style Hex-Keys 2items
- Multi-Bit Screwdrivers/Nut Drivers 1item
- Plastic-Handle Nut Drivers 7items
- Plastic-Handle Screwdrivers 3items
- Punches 1item
- Specialty Screwdrivers 3items
- Center Punches 1item
- T-Handle Ball-End Hex-Keys - Inch 2items
- T-Handle Hex-Keys - Inch 1item
- Ball-End Hex-Keys 1item
- Long-Arm Hex-Keys (Inch) 1item
- Insulated 6'' Hollow-Shaft 1item
- Insulated Cabinet 1item
- Coated 1item
- Heavy-Duty Magnetic Tip 1item
- Magnetic Tip 3items
- Standard Tip 2items
- Stubby - 1-1/2'' Shafts 1item
- Cabinet-Tip (Round-Shank) 1item
- Coated Cabinet-Tip (Round-Shanks) 1item
- Keystone-Tip (Round-Shank) 2items
- Keystone-Tip (Square-Shank) 3items
- Screwdriver/Nut Drivers 1item
- Plastic-Handle Hollow-Shaft Nut Drivers - 3'' & 4'' Shafts 1item
- Plastic-Handle Magnetic Nut Drivers - Solid Shaft 3items
- Plastic-Handle Nut Drivers - 6'' Shafts 1item
- Plastic-Handle Stubby Nut Drivers - 1-1/2'' Shafts 1item
- Plastic-Handle Super-Long Nut Drivers - 18'' Shafts 1item
- Demolition 1item
- Screw-Holding 2items
- Torque and Impact Drivers 1item
- Individual Combination Wrenches 1item
- 1/2" 23items
- 3/4" 5items
- 1" 2items
- 7/8" 2items
- 1-1/2" 1item
- 2-1/4" 1item
- 3/8" 35items
- 1/4" 49items
- 5/8" 10items
- 3/4" & 13/16" 1item
- 1/8" 22items
- 5/16" & 1/4" 1item
- 12/2" & 14/2" 1item
- 1/4", 5/16", 3/8" 5items
- 7/64" 5items
- 3/4" & 9/16" 1item
- 5/16" 36items
- 1/2", 3/4", 1" 3items
- 1/16" 4items
- 3/16" 35items
- 1/8", 3/32", 1/16" 1item
- 11/4" 2items
- 13/16" 3items
- 6mm 5items
- 61/2" 2items
- 9/16" 8items
- 6.4mm-19mm 1item
- 6/32", 8/32", 10/24" 1item
- 3/32" 13items
- 10mm 7items
- 6/32", 8/32", 10/32" 1item
- 11/16" 5items
- 1/2", 9/16", 5/8", 3/4" 2items
- 1/4", 5/16" 3items
- 8 mm 1item
- 7/32" 7items
- 43/4" 1item
- 8mm 4items
- 4mm 5items
- 2mm 3items
- 5/32" 6items
- 0.15mm 1item
- 15mm 1item
- 5mm 6items
- 7/16" 13items
- 1/4" & 5/16" 4items
- 9/32" 2items
- 9/64" 5items
- 6" 1item
- 3/16" & 1/4" 1item
- 3mm 3items
- 5/64", 3/32", 7/64", 1/8", 9/64", 3/16", 7/32",1,4" 2items
- 2.5mm 4items
- 3/16", 7/32", 1/4", 5/16", 3/8" 1item
- 14mm 1item
- 11/32" 6items
- 11/2" 2items
- 5/64", 3/32", 7/64", 1/8" , 9/64", 5/32", 3/16" 1item
- 15/16" 2items
- T1-, T15, T20, T25, T30, T40 1item
- 1-1/4" , 1", 1/2" 1item
- T15 1item
- 5/16'', 1/4'', 7/16'', 3/8'', 9/16'', 1/2'', 11/16'', 5/8'', 7/8'', 3/4'' 1item
- 1/16", 3/32", 1/8" 1item
- 5/16" & 1/2" 1item
- 5/8" & 11/16" 2items
- 5/64" 2items
- 8/32" 1item
- 1/2", 5/16", 3/16", 1/4" 1item
- 1/2", 1item
- 3/16", 1/4", 5/16", 3/8", 7/16", 9/16" 1item
- 5/16", 1/4" 3items
- 3/16", 1/4", 9/16" 1item
- 1/4" & 3/16" 1item
- 3/16", 5/16, 3/18", 7/16", 9/16", 5/8" 1item
- 1/4", 3/16" 1item
- 9mm 2items
- 81/4" 1item
- 1/4", 5/16". 1/8" 1item
- 63/4" 1item
- 3mm, 4mm, 5mm, 6mm, 8mm, 10mm 1item
- 5/16", 1/4", 3/16" 1item
- 3/64", 1/16", 5/64", 3/32", 7/64", 9/64", 5/32", 3/16" 1item
- 4.5mm 2items
- 8/16" 1item
- 1/4" , 5/16", 3/8", 7/16" 1item
- 1-1/16" & 1-3/16" 1item
- 3/4", 13/16", 1", 1-1/8" 2items
- 7/16", 7/32", 1/8", 5/32", 1/4", 5/16", 3/16" 1item
- 3/16", 1/4", 5/16", 3/8", 9/16" 1item
- 3/32", 7/64", 1/8", 9/64", 5/32", 3/16", 2mm, 2.5mm, 3mm, 4mm, 5mm 1item
- 13mm 1item
- 1/4", 1item
- 7mm 1item
- 600-4, 601-6-, 602-6, 605-6, 603-4, 605-6, 670-6, k36 1item
- 6/32", 8/32', 10/32", 10/24", 12/24, 1/4-20" 1item
- 1.5mm 1item
- 10/18" 1item
- 2-3/8" 1item
- 1-3/8" 2items
- 1/4", 5/16", 3/8", 7/16", 1/2", 9/16" 1item
- 2-1/16" 1item
- 3/4", 7/8" 1item
- 1/8" & 1/4" 1item
- 5/16 & 1/4" 1item
- 1/4", 3/16, 5/16' 1item
- 1-3/4" 1item
- 1/4", 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11,16", 3/4", 13/16", 7/8", 15/16" 1item
- 12/2", 14/2" 1item
- 7mm, 8mm, 9mm, 10mm, 11mm, 12mm, 13mm, 14mm, 15mm, 17mm, 19mm 1item
- 11mm 1item
- 6/32", 8/32", 10/24", 10/32", 12/24", 1/4-20 1item
- 10/32" 1item
- 10/12" & 12-14" 1item
- 4/0", 2/0" 1item
- 10/24" 1item
- 3/16", 4/16", 1/4", 3/8" 1item
- 10/22" 1item
- 3/4", 13/16", 1", 1-1/8" 9/16", 3/4" Hex 1item
- 1/4" Hex 1item
- 5/16", 1,4" 1item
- 1-1/16" & 1-5/16 (Large) 5/8" & 7/8" (Small) 1item
- 3/16" & 9/32" 1item
- 3/8", 5/16", 1/4" 2items
- 3/8" & 7/16" 1item
- 11/8" 1item
- 2-1/8" 1item
- 2mm, 3/32", 7/64", 1/8", 9/64", 4mm, 3/16" 1item
- 1/4", 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4", 13/16", 7/8", 15/16", 1" 1item
- 1/4", 3/16". 5/32" 1item
- 1-1/8" 2items
- 3/4", 13/16", 1", 1-1/8", 9/16" 3/4" Hex 1item
- 51/2" 1item
- 6-32, 8-32, 10-32, 10-24, 12-24, 1/4-20 1item
- 1/4", 5/16", 3/8", 7/16", 1/2", 9/16", 5/8" 1item
- 12/2 & 14/2 1item
- 51/4" 1item
- 41/4" 1item
- 1/4", 3/16", 5/16", 3", 6", 1/4" 1item
- 5.5mm 1item
- 1/8", 3/32" 1item
- 630, 1/4, 630-5/16, 630-3/8 & 630-9/16 1item
- T25 1item
- 5/64", 3/32", 7/64", 1/8", 9/64", 5/32", 1.5mm, 2mm, 2.5mm, 3mm, 4mm, 5mm 1item
- 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4", 13/16", 7/8", 15/16", 1", 1-16", 1-1/4" 1item
- 3/16", 1/8", 1/4", 5/16", 3/8" 1item
- 6-32, 8-32 1item
- 7 mm 1item
- 1/4-20", 1/4" 1item
- 3-1/4", 1item
- 1/4", 3./16" 1item
- 13.8"/8.2"/0.25" 1item