SUNFLAG 3370-3S Jis Screwdrivers Grip Tang 354078001546 1/2

( Brand: Sunflag ), ( Manufacturer Part Number: 3370-3S ), ( Part Type: Screwdriver Grip ), ( Model Name: Perfect Grip Tang Through ), ( Recommended Uses For Product: Japanese Screws ), ( Color: Blue ), ( Head Size: 1, 2, 3 ), ( Head Style: Jis, Phillips ), ( Material: Plastic, Metal ), ( Unit Count: 1.0 ), ( UPC: 354078001546 ), ( Package Dimensions Lxwxh: 9.96x6.06x1.69 Inches ), ( Weight: 0.86 Pounds )

Review SUNFLAG 1/2 Jis Screwdrivers Made In Japan Perfect Grip Tang Through

Introducing the Sunflag 3370-3S JIS Screwdrivers, a must-have toolkit essential for any DIY enthusiast or professional technician. These high-quality screwdrivers boast a sleek and ergonomic design that guarantees optimal comfort and control during use.

The 3370-3S set includes a total of 21 pieces, each featuring a JIS (Japan Industrial Standard) slot tip that caters to the unique shape and size of Torx and Phillips head screws commonly found in various applications. The JIS tip design ensures a secure connection with the screw head, reducing the risk of damaging the screw or the surrounding material.

One of the most notable features of these screwdrivers is their unique grip tang design. The grip tang is a slim, tapered portion of the handle that fits snugly against the palm for added comfort and increased torque transmission. This design allows for better control and precision during screw driving and tightening tasks, making it an excellent choice for intricate projects or delicate components.

The handles of the Sunflag 3370-3S JIS Screwdrivers are made of a durable, high-density plastic material that resists slippage and provides a comfortable, non-slip grip even during the most demanding tasks. The plastic material also makes these screwdrivers lightweight and easy to maneuver, allowing for maximum efficiency and convenience.

Each screwdriver comes with a color-coded label that corresponds to its corresponding JIS size for quick and easy identification. This feature not only simplifies the organization of your toolbox but also ensures that you always have the right screwdriver for the job at hand.

The Sunflag 3370-3S JIS Screwdrivers are an excellent investment for anyone who requires a reliable and versatile set of screwdrivers for their projects. Their unique grip tang design, color-coded labels, and durability make them a valuable addition to any toolkit, whether you're a seasoned professional or just starting out in the world of DIY projects.

Sunflag 3370-3S JIS Screwdrivers: A Comprehensive Analysis

Sunflag 3370-3S JIS Screwdrivers are a popular choice among DIY enthusiasts and professionals due to their durability, versatility, and ergonomic design. However, like any tool, they come with their advantages and disadvantages. Let's explore the pros and cons of investing in Sunflag 3370-3S JIS Screwdrivers.

1. High-quality materials: The Sunflag 3370-3S JIS Screwdrivers are made from SUS40C2 high-carbon steel, which provides excellent strength and durability. This material is also resistant to wear and tear, ensuring that the screwdrivers last longer.

2. Ergonomic design: The screwdrivers feature an ergonomic grip tang that fits comfortably in your hand, reducing user fatigue during extended use. The grip also provides a secure and non-slip hold, making it easier to apply torque and avoid stripping screws.

3. Wide range of sizes: The Sunflag 3370-3S JIS Screwdrivers come in a variety of sizes, making them suitable for a wide range of applications. From small Phillips head screws to larger Torx or Hex head screws, this set has you covered.

4. Precision tips: The precision-machined tips ensure a snug fit with the screw heads, reducing the risk of damaging the screw or the surrounding material. This is especially important when working with sensitive components or delicate materials.

5. Affordability: Compared to other high-end screwdriver sets, the Sunflag 3370-3S JIS Screwdrivers are relatively affordable, making them an excellent choice for budget-conscious consumers.

1. Limited to JIS screws: The Sunflag 3370-3S JIS Screwdrivers are designed specifically for JIS (Japan Industrial Standard) screws. If you frequently work with other types of screws, such as Phillips or Slotted, you may need to invest in additional tools.

2. Requires regular maintenance: Like all tools, the Sunflag 3370-3S JIS Screwdrivers require regular maintenance to ensure they remain in good working condition. This includes regular cleaning, oiling, and sharpening.

3. May not be suitable for heavy-duty applications: While the Sunflag 3370-3S JIS Screwdrivers are durable and strong, they may not be suitable for heavy-duty applications that require high torque or frequent use. In such cases, investing in a more robust and expensive set of screwdrivers may be necessary.

In conclusion, the Sunflag 3370-3S JIS Screwdrivers are an excellent investment for anyone who frequently works with JIS screws and values durability, versatility, and ergonomic design. Their high-quality materials, affordable price point, and wide range of sizes make them an essential tool for any DIY enthusiast or professional. However, their limited compatibility with other types of screws and the need for regular maintenance are worth considering before making a purchase. Ultimately, if you frequently work with JIS screws and prioritize quality and affordability, the Sunflag 3370-3S JIS Screwdrivers are a worthy addition to your toolbox.

Recommendation: The Sunflag 3370-3S JIS Screwdrivers are an excellent choice for anyone who frequently works with JIS screws and values durability, versatility, and ergonomic design. Their high-quality materials, affordable price point, and wide range of sizes make them a must-have tool for any DIY enthusiast or professional. However, if you frequently work with other types of screws or require heavy-duty screwdrivers, it may be worth considering other options. Overall, the Sunflag 3370-3S JIS Screwdrivers offer exceptional value for their price and are a solid investment for anyone in need of a reliable and versatile set of screwdrivers.

Details:

Full metal tang-thru design so these can be it with a hammer to loosen stubborn or rusty screws Made in Japan. Sunflag No3370 Perfect Grip Tang Thru 1/2 3 JIS Screwdrivers. Manufactured according to JIS B4633 Standard - Japanese Industrial. Sunflag 1/2 3 JIS Screwdrivers Made in Japan Perfect Grip Tang Through: piece set includes X 75mm, 100mm, 150mm soft polymer handle screwdrivers with magnetic tips.

These Japanese Cross Point screwdrivers fit JIS Japanese Industrial Standard screws and Phillips.

part #: 33703s prices

• $58.25-$63.58

specifications screwdriversam:

• brand: Sunflag
• mpn: 3370-3s
• part type: Screwdriver Grip
• model name: Perfect Grip Tang Through
• recommended uses for product: Japanese Screws
• color: Blue
• head size: 1, 2, 3
• head style: Jis, Phillips
• material: Plastic, Metal
• unit count: 1.0
• upc: 354078001546
• package dimensions lxwxh: 9.96x6.06x1.69 Inches
• weight: 0.86 Pounds

returns screwdriversam:

• time: 30 Days
• method: Money back
• paid by: Seller
• policy: Returns Accepted

payments screwdriversam:

• credit card: Diners-club
• wallet: Paypal
• other

seller screwdriversam:

• rating: 99.7%
• # reviews: 658
• city: Sheridan, Wyoming

general screwdriversam:

• condition: New
• Tools Workshop Equipment > Hand Tools > Screwdrivers Nutdrivers

shipping screwdriversam:

• transit: 3-6 Days
• service: Standard
• type: Fixed
• cost: $0.00
• class: Standard

offer screwdriversam:

• options: Ship-to-home
• availability: In Stock
• sold: 0
• started: March 15, 2026
• quantity: 3

Sunflag 3370-3S Is Similar To:

• Sunflag 3380-3s 1 2 3 Jis Screwdrivers Made In Japan Perfect Grip (89.5% similar) These japanese cross point screwdrivers are designed to fit jis japanese industrial standard screws and phillips. Manufactured according to jis B4633 standard - japanese industrial. 1/2 3 jis screwdrivers made in japan perfect grip, brand Sunflag, number of items 3, head jis, phillips, material ...(October 28th, 2025)