[HIGH STRENGTH THREAD REPAIR] The wire thread insert provides an effective solution for repairing or stripped threads in various materials. Made from durable SUS304 stainless steel, these inserts offer superior strength and resistance to deformation during installation and use. for restoring screw holes to like- condition.
[VERSATILE THREAD CONVERSION] These precision-crafted thread inserts allow seamless conversion between metric and inch threaded holes. The diamond-shaped cross-section design ensures alignment and creates high-accuracy standard female threads. Ideal for workshops and industrial applications requiring thread standardization.
[SUPERIOR MATERIAL PROTECTION] The elastic properties of these threaded sleeves help distribute pressure evenly across the base material. This innovative design protects delicate threads in soft metals and plastics, significantly extending the lifespan of your components and equipment.
[PRECISION ENGINEERED FIT] Designed with exacting specifications (M8x1x3D), these inserts create internal threads when installed. The 9.8-10.1mm pre-installation diameter ensures a snug fit, while the 24mm length after installation provides ample thread engagement for secure fastening.
[COMPREHENSIVE REPAIR SOLUTION] This 50-piece set offers a complete thread restoration system. Each insert transforms holes into high-strength threaded connections, suitable for use with aluminum, zinc alloy, copper, and plastic components. Includes detailed specifications for proper drill bit selection (8.3mm).

Spec:
Item Type: Wire Thread Insert
Material: SUS304
Model: M8 x 1 x 3D
Purpose: For threaded connection
Thread: M8 x 1
Outside Diameter Before Installation: Approx. 9.8-10.1mm / 0.4-0.4in
Length After Installation: Approx. 24mm / 0.9in
Drill Bit Diameter: Approx. 8.3mm / 0.3in
Thread Protective Sleeve Model Specification Description: For Example: M3 x 0.5 x 1.5D means that after the screw set