1. The entire blade of this screwdriver is made of S2 alloy steel with a red heat treatment, achieving a hardness of HRC58±2, excellent toughness, and is rust-resistant, corrosion-resistant, and wear-resistant. The ergonomic handle is made of PP and TPR, double-coated with rubber for non-slip and wear-resistant properties, providing a comfortable grip and durable feel.2. The extended internal handle provides high torque and tightening force, resisting slippage and allowing insertion and tightening in tight spaces. The flat head design provides a precise fit and resists slippage. The magnetic design secures the bit to prevent it from falling off and being lost.3.

1. The entire blade of this screwdriver is made of S2 alloy steel with a red heat treatment, achieving a hardness of HRC58±2, excellent toughness, and is rust-resistant, corrosion-resistant, and wear-resistant. The ergonomic handle is made of PP and TPR, double-coated with rubber for non-slip and wear-resistant properties, providing a comfortable grip and durable feel.2. The extended internal handle provides high torque and tightening force, resisting slippage and allowing insertion and tightening in tight spaces. The flat head design provides a precise fit and resists slippage. The magnetic design secures the bit to prevent it from falling off and being lost.3.

1. The entire blade of this screwdriver is made of S2 alloy steel with a red heat treatment, achieving a hardness of HRC58±2, excellent toughness, and is rust-resistant, corrosion-resistant, and wear-resistant. The ergonomic handle is made of PP and TPR, double-coated with rubber for non-slip and wear-resistant properties, providing a comfortable grip and durable feel.2. The extended internal handle provides high torque and tightening force, resisting slippage and allowing insertion and tightening in tight spaces. The flat head design provides a precise fit and resists slippage. The magnetic design secures the bit to prevent it from falling off and being lost.3.

1. The entire blade of this screwdriver is made of S2 alloy steel with a red heat treatment, achieving a hardness of HRC58±2, excellent toughness, and is rust-resistant, corrosion-resistant, and wear-resistant. The ergonomic handle is made of PP and TPR, double-coated with rubber for non-slip and wear-resistant properties, providing a comfortable grip and durable feel.2. The extended internal handle provides high torque and tightening force, resisting slippage and allowing insertion and tightening in tight spaces. The flat head design provides a precise fit and resists slippage. The magnetic design secures the bit to prevent it from falling off and being lost.3.

1. The entire blade of this screwdriver is made of S2 alloy steel with a red heat treatment, achieving a hardness of HRC58±2, excellent toughness, and is rust-resistant, corrosion-resistant, and wear-resistant. The ergonomic handle is made of PP and TPR, double-coated with rubber for non-slip and wear-resistant properties, providing a comfortable grip and durable feel.2. The extended internal handle provides high torque and tightening force, resisting slippage and allowing insertion and tightening in tight spaces. The flat head design provides a precise fit and resists slippage. The magnetic design secures the bit to prevent it from falling off and being lost.3.

1. The entire blade of this screwdriver is made of S2 alloy steel with a red heat treatment, achieving a hardness of HRC58±2, excellent toughness, and is rust-resistant, corrosion-resistant, and wear-resistant. The ergonomic handle is made of PP and TPR, double-coated with rubber for non-slip and wear-resistant properties, providing a comfortable grip and durable feel.2. The extended internal handle provides high torque and tightening force, resisting slippage and allowing insertion and tightening in tight spaces. The flat head design provides a precise fit and resists slippage. The magnetic design secures the bit to prevent it from falling off and being lost.3.

1. The entire blade of this screwdriver is made of S2 alloy steel with a red heat treatment, achieving a hardness of HRC58±2, excellent toughness, and is rust-resistant, corrosion-resistant, and wear-resistant. The ergonomic handle is made of PP and TPR, double-coated with rubber for non-slip and wear-resistant properties, providing a comfortable grip and durable feel.2. The extended internal handle provides high torque and tightening force, resisting slippage and allowing insertion and tightening in tight spaces. The flat head design provides a precise fit and resists slippage. The magnetic design secures the bit to prevent it from falling off and being lost.3.

1. The entire blade of this screwdriver is made of S2 alloy steel with a red heat treatment, achieving a hardness of HRC58±2, excellent toughness, and is rust-resistant, corrosion-resistant, and wear-resistant. The ergonomic handle is made of PP and TPR, double-coated with rubber for non-slip and wear-resistant properties, providing a comfortable grip and durable feel.2. The extended internal handle provides high torque and tightening force, resisting slippage and allowing insertion and tightening in tight spaces. The flat head design provides a precise fit and resists slippage. The magnetic design secures the bit to prevent it from falling off and being lost.3.

1. The entire blade of this screwdriver is made of S2 alloy steel with a red heat treatment, achieving a hardness of HRC58±2, excellent toughness, and is rust-resistant, corrosion-resistant, and wear-resistant. The ergonomic handle is made of PP and TPR, double-coated with rubber for non-slip and wear-resistant properties, providing a comfortable grip and durable feel.2. The extended internal handle provides high torque and tightening force, resisting slippage and allowing insertion and tightening in tight spaces. The flat head design provides a precise fit and resists slippage. The magnetic design secures the bit to prevent it from falling off and being lost.3.

1. The entire blade of this screwdriver is made of S2 alloy steel with a red heat treatment, achieving a hardness of HRC58±2, excellent toughness, and is rust-resistant, corrosion-resistant, and wear-resistant. The ergonomic handle is made of PP and TPR, double-coated with rubber for non-slip and wear-resistant properties, providing a comfortable grip and durable feel.2. The extended internal handle provides high torque and tightening force, resisting slippage and allowing insertion and tightening in tight spaces. The flat head design provides a precise fit and resists slippage. The magnetic design secures the bit to prevent it from falling off and being lost.3.