1/4-Inch Drive Preset Torque Screwdriver Set (15-65 in-lb) - Professional Gunsmithing Tool for Pistol & Rifle Maintenance

Product Specifications:

• Product Type: Torque Screwdriver

• Material: Carbon Steel + ABS Plastic

• Product Dimensions: 16 x 4 cm (approx. 6.29 x 1.57 inches)

• Drive Size: 1/4 inch

• Torque Range: 10-65 in-lb

Key Features:

• Precise Torque Control: Adjustable torque range of 10-65 in-lb with ±1 in-lb accuracy. Clear scale and preset adjustment function effectively prevent over-tightening and protect precision components, suitable for both professionals and hobbyists.

• High-Quality Craftsmanship: Made of durable carbon steel and ABS. Features a magnetic bit holder compatible with all standard 1/4-inch bits. The included 20 S2 steel bits ensure precision and durability, making it an ideal tool for delicate fastening tasks.

• Easy to Operate: The driver produces a clear "click" sound when the preset torque value is reached, alerting the user to stop applying force to prevent damage. Supports both clockwise and counterclockwise operation.

• Ergonomic Design: Anti-slip, ergonomic handle fits the contours of the hand, providing a secure and comfortable grip, reducing fatigue even during extended use. The magnetic bit tip design facilitates screw retention and one-handed operation.

• Wide Application: Comes in a portable storage case, containing the adjustable torque screwdriver and 20 precision bits (optional). Suitable for various applications such as firearm maintenance, bicycle adjustment, telescope installation, electronics manufacturing, light industrial assembly, and mechanical assembly.

Set Contents:

• Type 1:

  1 x Torque Screwdriver Body

  20 x Screwdriver Bits

  1 x Storage Case

• Type 2:

  1 x Torque Screwdriver Body

  1 x Storage Case

Packaging Models:

• Single Unit Boxed (Model 8131): Contains only Type 2 (screwdriver + empty storage case).

• 21-Piece Set Boxed (Model 8131A): Contains Type 1 (screwdriver + 20 bits + storage case).