19 Best and Coolest 4mm Hex Keys

 

Ridgid 079003001102 WRENCH KIT 25-3-4mm HEX KEY for R250 FSA

Ridgid 079003001102 WRENCH KIT (2.5-3-4mm HEX KEY for R250 FSA

Ridgid 079003001102 WRENCH KIT (2.5-3-4mm HEX KEY for R250 FSA - Ridgid 079003001102 wrench kit for r250 fsa. Oil. 4 mm hex key. 25 mm hex key. 3 mm hex key.

 

4Mm Hex Key Wrench - Each-3Pack

4Mm Hex Key Wrench – Each-3Pack

4Mm Hex Key Wrench – Each-3Pack - Weight 37gpackage content 100(+/-2%) x hex socket cap screws. Product name hex socket cap screwmaterial 304 stainless steelcolor silver tone. Thread pitch 045mmhex width 2mm/ 008″. 4mm hex key wrench, each-3pack. Head size 43 x 2mm/ 017″ x 008″ (dh)overall length 6mm/ 024″.

 

uxcell 2 Pcs Ball End Type Inner Hexagonal Spanner 4mm Hex Key Wrench 49

uxcell 2 Pcs Ball End Type Inner Hexagonal Spanner 4mm Hex Key Wrench 4.9″

uxcell 2 Pcs Ball End Type Inner Hexagonal Spanner 4mm Hex Key Wrench 4.9″ - Suitable for better access to the 5mm hex head bolts on the machine, car vehicles etc. With a ball end hex wrench, you can easily tighten and loosen hex screws at an angle, which is helpful for getting into those hard to reach places. Durable metal material provides a long use life. Specificationsdescriptioninnovation design features l shaped for easy to grip and convenient to use.

 

M25x4mm Hex Key Socket Head Knurl Cap Screws Bolts 100pcs

M2.5x4mm Hex Key Socket Head Knurl Cap Screws Bolts 100pcs

M2.5x4mm Hex Key Socket Head Knurl Cap Screws Bolts 100pcs - Head size 43 x 2mm/ 017″ x 008″ (dh)overall length 6mm/ 024″. Weight 37gpackage content 100(+/-2%) x hex socket cap screws. Thread pitch 045mmhex width 2mm/ 008″. Screw type m25 x 4mmthread diameter 25mm/ 01″thread length 4mm/ 016″. Product name hex socket cap screwmaterial 304 stainless steelcolor silver tone.

 

Ampco Safety Tools WT-4MM Hex Key Wrench Non-Sparking Non-Magnetic Corrosion Resistant T-Handle 4 mm

Ampco Safety Tools WT-4MM Hex Key Wrench, Non-Sparking, Non-Magnetic, Corrosion Resistant, T-Handle, 4 mm

Ampco Safety Tools WT-4MM Hex Key Wrench, Non-Sparking, Non-Magnetic, Corrosion Resistant, T-Handle, 4 mm - Non-sparking for use where flammable or combustible vapors, liquids, dust or residue are present. Non-sparking, non-magnetic & corrosion resistant factory mutual approved, made in the usa, beryllium free. Non-magnetic for use near highly sensitive magnetic equipment mri and clean room environments corrosion resistant even in the most severe environments.

 

Lang Tools 5223 - 4MM HEX KEY BIT WRENCH SET

Lang Tools 5223 – 4MM HEX KEY BIT WRENCH SET

Lang Tools 5223 – 4MM HEX KEY BIT WRENCH SET - Dimensions 4″ x 10″ x 0375″. Consists of a fine tooth bit wrench combined with a special 2-1/4″ length, 4mm six-point key (1/4″ s. Most advantageous on the market for working on egr equipped isx engines. Used to connect and disconnect the wiring harness connection terminal to the ecm on cummins engines. Fits the wiring harness connection terminals on cummins ism, isl, isc and isb.

 

Klein Tools JTH6M4BE 4mm Hex Key with Ball-End Journeyman T-Handle4-mm

Klein Tools JTH6M4BE 4mm Hex Key with Ball-End Journeyman T-Handle,4-mm

Klein Tools JTH6M4BE 4mm Hex Key with Ball-End Journeyman T-Handle,4-mm - Blade length 6-pound hex size 4mm. T-handle design delivers more torque to the fasteners. Part number and hex size appear on the handle for easy, positive identification. Molded-in finger grooves for comfort. Soft touch grips for maximum control and comfort.

 

uxcell Metal 4mm Extended Hex Key Wrench Ball End Spanner Handy Tool 55

uxcell Metal 4mm Extended Hex Key Wrench Ball End Spanner Handy Tool 5.5″

uxcell Metal 4mm Extended Hex Key Wrench Ball End Spanner Handy Tool 5.5″ - With a ball end hex wrench, you can easily tighten and loosen hex screws at an angle, which is helpful for getting into those hard to reach places. Durable metal material provides a long use life. Innovation design features “l” shaped for easy to grip and convenient to use. Suitable for better access to the 4mm hex head bolts on the machine, car vehicles etc.

 

4mm Hex Key

4mm Hex Key

4mm Hex Key - Head size 43 x 2mm/ 017″ x 008″ (dh)overall length 6mm/ 024″. Weight 37gpackage content 100(+/-2%) x hex socket cap screws. Thread pitch 045mmhex width 2mm/ 008″. Product name hex socket cap screwmaterial 304 stainless steelcolor silver tone. Sold individually.

 

Amana 5014 T-HANDLE 4MM HEX KEY FOR 61304

Amana 5014 T-HANDLE 4MM HEX KEY FOR 61304

Amana 5014 T-HANDLE 4MM HEX KEY FOR 61304 - Limited lifetime warranty, german engineered. Wera hex-plus technology prevents rounding of screw recess and transfers up to 20% more torque. Manufactured from 100% stainless steel, preventing extraneous rust caused by use of conventional tools contaminating stainless fasteners. Features hex-plus and ballpoint hexagon on long arm, 4mm x 137mm l-key. Each l-key is laser engraved with the size of each tool for easy locating.

 

uxcell M5x25mm Alloy Steel Bolts 4mm Hex Key Socket Head Cap Screws 10 Pcs

uxcell M5x25mm Alloy Steel Bolts 4mm Hex Key Socket Head Cap Screws 10 Pcs

uxcell M5x25mm Alloy Steel Bolts 4mm Hex Key Socket Head Cap Screws 10 Pcs - Hex key size 4mm / 016″ grade 129 battery included no. Product name hex socket head cap screw thread size m5 x 25mm / 02″ x 10”( dl ) weight 46g fastener type socket screw. Main color black thread pitch 08mm total length 30mm / 12″. Drive type hex socket head style socket cap head material alloy steel package content 10 x hex socket head cap screw. Thread style full threaded head size 83 x 5mm / 032″ x 02″ (dh) under head length 25mm / 10″.

 

uxcell 4mm Hex Key L-Shape Internal Hexagon Metal Wrenches Silver Tone 20 Pcs

uxcell 4mm Hex Key L-Shape Internal Hexagon Metal Wrenches Silver Tone 20 Pcs

uxcell 4mm Hex Key L-Shape Internal Hexagon Metal Wrenches Silver Tone 20 Pcs - Easy to grip and convenient to use. Necessary tool in your toolbox. Featured with l shape. Hex socket head cap screws are everywhere, which make these wrenches a necessity. These hex key wrenches are great tools for installing and removing bolts.

 

Klein Tools JTH9M4 4mm Hex Key with Journeyman T-Handle

Klein Tools JTH9M4 4mm Hex Key with Journeyman T-Handle

Klein Tools JTH9M4 4mm Hex Key with Journeyman T-Handle - Blade length 9-pound hex size 4mm. Soft touch grips for maximum control and comfort. Molded-in finger grooves for comfort. Part number and hex size appear on the handle for easy, positive identification. T-handle design delivers more torque to the fasteners.

 

uxcell M5x35mm 4mm Hex Key Stainless Steel Socket Head Cap Screws Bolts 4pcs

uxcell M5x35mm 4mm Hex Key Stainless Steel Socket Head Cap Screws Bolts 4pcs

uxcell M5x35mm 4mm Hex Key Stainless Steel Socket Head Cap Screws Bolts 4pcs - Product name hex socket head cap screwmaterial stainless steelcolor gray. Thread pitch 08mmhex width (s) 4mm/ 016″. Screw type m5x 35mmthread diameter (d) 5mm/ 3/16″thread length (l) 8mm/ 5/16″. Weight 14gpackage content 4 x hex socket headcap screws. Head size (dk) 8 x 5mm/ 03″ x 02″ (dh)overall size 40 x 8mm/ 16″ x 03″(ld).

 

Carbide Tip Adjustable Circle Cutter with Plain Brad Point Drill 4mm Hex Key Wrench 1-14 Drill Bit and 2 Cutting Blades by Portland Saw

Carbide Tip Adjustable Circle Cutter with Plain Brad Point Drill, 4mm Hex Key Wrench, 1-1/4” Drill Bit and 2 Cutting Blades by Portland Saw

Carbide Tip Adjustable Circle Cutter with Plain Brad Point Drill, 4mm Hex Key Wrench, 1-1/4” Drill Bit and 2 Cutting Blades by Portland Saw - Short ball ended allen key set. One end is normal hex keys and the other is ball ended. Ball ended allows easier access into awkward / obstructed items. Size 15mm / 2mm / 25mm / 3mm / 4mm / 5mm / 6mm / 8mm and 10mm. Carbide tip adjustable circle cutter with plain brad point drill, 4mm hex key wrench, 1-1/4” drill bit and 2 cutting blades.

 

uxcell Metal 4mm Extended Hex Key Wrench Ball End Spanner Handy Tool 2 Pcs

uxcell Metal 4mm Extended Hex Key Wrench Ball End Spanner Handy Tool 2 Pcs

uxcell Metal 4mm Extended Hex Key Wrench Ball End Spanner Handy Tool 2 Pcs - With a ball end hex wrench, you can easily tighten and loosen hex screws at an angle, which is helpful for getting into those hard to reach places. Durable metal material provides a long use life. Innovation design features “l” shaped for easy to grip and convenient to use. Suitable for better access to the 4mm hex head bolts on the machine, car vehicles etc.

 

Carbide Tip Adjustable Circle Cutter with Plain Brad Point Drill 4mm Hex Key Wrench 1-14 Drill Bit and 2 Cutting Blades

Carbide Tip Adjustable Circle Cutter with Plain Brad Point Drill, 4mm Hex Key Wrench, 1-1/4” Drill Bit and 2 Cutting Blades

Carbide Tip Adjustable Circle Cutter with Plain Brad Point Drill, 4mm Hex Key Wrench, 1-1/4” Drill Bit and 2 Cutting Blades - 80 lb. The dual blade design on this adjustable circle cutter gives you clean holes with less vibration. . The circle cutter goes right through tile, composite and hardwood and allows you to cut any circle size between 1” and 5” the cutter includes a plain brad point drill, 4mm hex key wrench, 1-1/4” drill bit and 2 cutting blades. For use with any drill press or drill stand. Weight 0.

 

Klein Tools JTH6M4 4mm Hex Key with Journeyman T-Handle

Klein Tools JTH6M4 4mm Hex Key with Journeyman T-Handle

Klein Tools JTH6M4 4mm Hex Key with Journeyman T-Handle - Part number and hex size appear on the handle for easy, positive identification. Blade length 6-pound hex size 4mm. Soft touch grips for maximum control and comfort. Molded-in finger grooves for comfort. T-handle design delivers more torque to the fasteners.

 

Amana 5010 4MM HEX KEY FOR 67144 SCREW

Amana 5010 4MM HEX KEY FOR 67144 SCREW.

Amana 5010 4MM HEX KEY FOR 67144 SCREW. - Wera hex-plus technology prevents rounding of screw recess and transfers up to 20% more torque. Manufactured from 100% stainless steel, preventing extraneous rust caused by use of conventional tools contaminating stainless fasteners. Each l-key is laser engraved with the size of each tool for easy locating. Features hex-plus and ballpoint hexagon on long arm, 4mm x 137mm l-key. Limited lifetime warranty, german engineered.