Best Proto Hex Keys in 2026

Overall Size : 290 x 182 x 14mm/ 11.4" x 7.09" x 0.55" (L*W*T)

Item Name : T Wrench;Socket Type : Hex;Hex Size : 10mm/ 0.4"

Material : Metal, Rubber;

[Size] - 3/32" hexagon head, 2.36" (60mm) total length.

[Durable Construction] - Heat treated chrome vanadium alloy steel drop forged body provides hardness, high torque and toughness. With nickel-plated finish for anti-rust and wear-resistant.

[Chamfered End] - Insert smoothly into the fastener head, reducing wear on the wrench and fastener head.

[Size] - 3mm hexagon head, 2.24" (57mm) total length.

[Durable Construction] - Heat treated chrome vanadium alloy steel drop forged body provides hardness, high torque and toughness. With nickel-plated finish for anti-rust and wear-resistant.

[Chamfered End] - Insert smoothly into the fastener head, reducing wear on the wrench and fastener head.

[Size] - 12mm hexagon head, 5.51" (140mm) total length.

[Durable Construction] - Heat treated chrome vanadium alloy steel drop forged body provides hardness, high torque and toughness. With nickel-plated finish for anti-rust and wear-resistant.

[Chamfered End] - Insert smoothly into the fastener head, reducing wear on the wrench and fastener head.

[Size] - 5mm ball end tip, 6.42" (163mm) total length.

[Durable Construction] - Made from S2 steel material for ultimate durability, suitable for industrial use. With bright chrome and spray treatment for anti-rust and wear-resistant.

[Ball End Tip] - allow up to a 25-degree angle of entry, making it perfect for confined spaces.

[Size] - 1/4" hexagon head, 3.82" (97mm) total length.

[Durable Construction] - Heat treated chrome vanadium alloy steel drop forged body provides hardness, high torque and toughness. With nickel-plated finish for anti-rust and wear-resistant.

[Chamfered End] - Insert smoothly into the fastener head, reducing wear on the wrench and fastener head.

[Size] - 2mm ball end tip, 3.94" (100mm) total length.

[Durable Construction] - Made from S2 steel material for ultimate durability, suitable for industrial use. With bright chrome and spray treatment for anti-rust and wear-resistant.

[Ball End Tip] - allow up to a 25-degree angle of entry, making it perfect for confined spaces.

[Size] - 3mm ball end tip, 5.04" (128mm) total length.

[Durable Construction] - Made from S2 steel material for ultimate durability, suitable for industrial use. With bright chrome and spray treatment for anti-rust and wear-resistant.

[Ball End Tip] - allow up to a 25-degree angle of entry, making it perfect for confined spaces.

[Size] - 5/64-inch ball end tip, 4.17" (106mm) total length.

[Durable Construction] - Heat treated chrome vanadium alloy steel drop forged body provides hardness, high torque and toughness. With chrome Plating treatment for anti-rust and wear-resistant.

[Ball End Tip] - allow up to a 25-degree angle of entry, making it perfect for confined spaces.

[Size] - 5/32-inch ball end tip, 5.59" (142mm) total length.

[Durable Construction] - Heat treated chrome vanadium alloy steel drop forged body provides hardness, high torque and toughness. With chrome Plating treatment for anti-rust and wear-resistant.

[Ball End Tip] - allow up to a 25-degree angle of entry, making it perfect for confined spaces.

[Size] - 2.5mm ball end tip, 4.45" (113mm) total length.

[Durable Construction] - Heat treated chrome vanadium alloy steel drop forged body provides hardness, high torque and toughness. With nickel-plated finish for anti-rust and wear-resistant.

[Ball End Tip] - allow up to a 25-degree angle of entry, making it perfect for confined spaces.

[Size] -3mm ball end tip, 5.04" (128mm) total length.

[Durable Construction] - Heat treated chrome vanadium alloy steel drop forged body provides hardness, high torque and toughness. With nickel-plated finish for anti-rust and wear-resistant.

[Ball End Tip] - allow up to a 25-degree angle of entry, making it perfect for confined spaces.

[Size] - 1/16" hexagon head, 1.81" (46mm) total length.

[Durable Construction] - Heat treated chrome vanadium alloy steel drop forged body provides hardness, high torque and toughness. With nickel-plated finish for anti-rust and wear-resistant.

[Chamfered End] - Insert smoothly into the fastener head, reducing wear on the wrench and fastener head.

[Size] - 5/64-inch ball end tip, 4.17" (106mm) total length.

[Durable Construction] - Heat treated 40cr Steel drop forged body provides hardness, high torque and toughness. With chrome Plating and sandblasting finish for anti-rust and wear-resistant.

[Ball End Tip] - allow up to a 25-degree angle of entry, making it perfect for confined spaces.

[Size] - 3/16" hexagon head, 3.31" (84mm) total length.

[Durable Construction] - Heat treated chrome vanadium alloy steel drop forged body provides hardness, high torque and toughness. With nickel-plated finish for anti-rust and wear-resistant.

[Chamfered End] - Insert smoothly into the fastener head, reducing wear on the wrench and fastener head.

[Size] - 1/16-inch ball end tip, 3.82" (97mm) total length.

[Durable Construction] - Heat treated 40cr Steel drop forged body provides hardness, high torque and toughness. With chrome Plating and sandblasting finish for anti-rust and wear-resistant.

[Ball End Tip] - allow up to a 25-degree angle of entry, making it perfect for confined spaces.

[Size] - 5/16-inch ball end tip, 7.8" (198mm) total length.

[Durable Construction] - Heat treated 40cr Steel drop forged body provides hardness, high torque and toughness. With chrome Plating and sandblasting finish for anti-rust and wear-resistant.

[Ball End Tip] - allow up to a 25-degree angle of entry, making it perfect for confined spaces.

[Durable Construction] - Made from S2 steel material for ultimate durability, suitable for industrial use. With bright chrome and spray treatment for anti-rust and wear-resistant.

[Anti-Rust Finish] - Chrome plated and red paint surface treatment provides rust and corrosion resistance for long-lasting. Polished finish for a smooth surface and clean easily.

[T Handle] - Comfortable ergonomic designed for greater torque, and prevents hand tire during use, the L key design can provide maximum torque, very suitable for working in small spaces

[Size] - 2mm ball end tip, 3.94" (100mm) total length.

[Anti-Rust Finish] - Chrome plated and red paint surface treatment provides rust and corrosion resistance for long-lasting. Polished finish for a smooth surface and clean easily.

[Ball End Tip] - allow up to a 25-degree angle of entry, making it perfect for confined spaces.

[Size] - 5mm ball end tip, 6.42" (163mm) total length.

[Anti-Rust Finish] - Chrome plated and red paint surface treatment provides rust and corrosion resistance for long-lasting. Polished finish for a smooth surface and clean easily.

[Ball End Tip] - allow up to a 25-degree angle of entry, making it perfect for confined spaces.

[Durable Construction] - Made from S2 steel material for ultimate durability, suitable for industrial use. With bright chrome and spray treatment for anti-rust and wear-resistant.

[T Handle] - Comfortable ergonomic designed for greater torque, and prevents hand tired during use, the L key design can provide maximum torque, very suitable for working in small spaces

[Double Hex End] - Can be used with different working lengths to meet different working needs.

[Size] - 1/8-inch ball end tip, 5.04" (128mm) total length.

[Durable Construction] - Heat treated chrome vanadium alloy steel drop forged body provides hardness, high torque and toughness. With chrome Plating treatment for anti-rust and wear-resistant.

[Ball End Tip] - allow up to a 25-degree angle of entry, making it perfect for confined spaces.

[Size] - 5/64" ball end tip, 3" (76mm) total length.

[Durable Construction] - Heat treated chrome vanadium alloy steel drop forged body provides hardness, high torque and toughness. With nickel-plated finish for anti-rust and wear-resistant.

[Ball End Tip] - allow up to a 25-degree angle of entry, making it perfect for confined spaces.

[Size] - 1/4-inch ball end tip, 6.89" (175mm) total length.

[Durable Construction] - Heat treated chrome vanadium alloy steel drop forged body provides hardness, high torque and toughness. With chrome Plating treatment for anti-rust and wear-resistant.

[Ball End Tip] - allow up to a 25-degree angle of entry, making it perfect for confined spaces.

[Durable Construction] - Heat-treated chrome vanadium alloy steel shaft with high hardness, good toughness, high torque, chrome-plated surface, anti-rust and wear-resistant.

[T Handle] - Comfortable ergonomic designed for greater torque, and prevents hand tired during use, the L key design can provide maximum torque, very suitable for working in small spaces

[Double Hex End] - Can be used with different working lengths to meet different working needs.

[Size] - 14mm hexagon head, 6.3" (160mm) total length.

[Durable Construction] - Heat treated chrome vanadium alloy steel drop forged body provides hardness, high torque and toughness. With chrome Plating treatment for anti-rust and wear-resistant.

[Chamfered End] - Insert smoothly into the fastener head, reducing wear on the wrench and fastener head.

[Size] - 2mm hexagon head, 1.97" (50mm) total length.

[Durable Construction] - Heat treated chrome vanadium alloy steel drop forged body provides hardness, high torque and toughness. With nickel-plated finish for anti-rust and wear-resistant.

[Chamfered End] - Insert smoothly into the fastener head, reducing wear on the wrench and fastener head.

Heat treated drop forged S2 alloy steel shaft for strength and durability.

Long arm provide extra and greater torque.

T-handle provide firm grip and gives you more turning power easy turning.