Jefferson Tools JEFTAPDSTU45M 45 Piece Metric Tap and Die Set Coarse and Fine Threads M6 to M24

Precision threading is one of those workshop essentials where quality makes all the difference. Whether you’re restoring damaged threads, cutting new ones, or carrying out routine maintenance, the Jefferson Tools JEFTAPDSTU45M 45 Piece Metric Tap and Die Set is designed to deliver accuracy, control, and long-term reliability.

Manufactured from precision-machined tungsten alloy steel, each tap and die in this set is built for durability and consistent performance under demanding conditions. The inclusion of both metric coarse and fine thread sizes, ranging from M6 to M24, ensures broad coverage for automotive, engineering, fabrication, and general workshop applications.

To enhance accuracy, the set features split dies, allowing fine adjustment of the core diameter. This gives greater control when cutting threads and helps achieve a precise fit, especially when working with worn or sensitive materials. The taps and dies are complemented by a sliding jaw tap wrench, a T-bar type tap wrench, and a steel die holder with knurled screws, providing secure grip and smooth operation during use.

Supplied as a complete kit, the set also includes a spacer and screwdriver, all neatly organised within a durable carry case for easy transport and protection. With a substantial build quality and a gross weight of 6.4 kg, this set reflects its professional-grade construction and suitability for regular trade use.

Reliable, versatile, and engineered for accuracy, the Jefferson JEFTAPDSTU45M is an essential threading solution for workshops that demand consistent results and dependable tooling.

Key Features

• Precision-machined tungsten alloy steel taps and dies

• Covers metric coarse and fine thread sizes from M6 to M24

• Split dies allow fine adjustment of core diameter

• Includes sliding jaw tap wrench and T-bar tap wrench

• Steel die holder with knurled screws for secure clamping

• Supplied with spacer and screwdriver

• Heavy-duty carry case for storage and transport

Tap & Die Sizes Included

• M6 × 1.0 | M6 × 0.75

• M8 × 1.25 | M8 × 1.0

• M10 × 1.25 | M10 × 1.5

• M12 × 1.5 | M12 × 1.75

• M14 × 1.5 | M14 × 2.0

• M16 × 1.5 | M16 × 2.0

• M18 × 1.5 | M18 × 2.5

• M20 × 1.5 | M20 × 2.5

• M22 × 1.5 | M22 × 2.5

• M24 × 1.5 | M24 × 3.0

Specifications

• Product Type: Metric Tap and Die Set

• Piece Count: 45

• Thread System: Metric (Coarse and Fine)

• Material: Tungsten alloy steel

• Gross Weight: 6.4 kg