16 Pack Tap Socket Set 1/4" and 3/8" Drive Tap Socket Adapter Marked with Size Label for Ratchet Wrench T Handle Extension Bar Use

Description:This tap socket set (sizes #1-#8) is compatible with 1/4 inch and 3/8 inch(6.35mm and 9.53mm) square drives , featuring forged carbon steel taps with quenching and tempering heat treatment for exceptional strength , toughness , and high torque resistance , resisting deformation and breakage with clear engraved size markings . Each socket has a built in square groove for a secure , slip free fit with tap shanks , enabling stable power transmission and precise , efficient tappingKey Features:Fits ratchet wrenches , T handles and extension bars , perfect for narrow/hard to reach areas for quick thread tapping/repair , no extra tools neededSpecification:Material: Carbon SteelDimensions: 14.5×5cm / 5.70×1.97inchNote:1. There may be slight differences between the picture and the actual color of the commodity. We will try our best to show you the exact color2. Please allow slight dimension differences due to manual measurement

• 【Specifications and Drive Compatibility】This 16 pack set includes tap sockets in 8 sizes: #1 , #2 , #3 , #4 , #5 , #6 , #7 , and #8 , compatible with both 1/4 inch and 3/8 inch (6.35mm and 9.53mm) square drives
• 【Premium Material and Durability】Crafted from forged carbon steel and treated with quenching and tempering heat treatment , the taps balance exceptional strength and toughness . They boast high torque capacity , resisting deformation and breakage , with clearly engraved size markings for easy identification
• 【Tool Compatibility and Application Scenarios】Compatible with ratchet wrenches , T handles , or extension bars , this tap socket set is ideal for precise tapping operations in narrow or hard to reach areas such as engine bays , pipe shafts , and equipment interiors
• 【Secure Design for Precision】Each socket features a built in square groove that perfectly matches the tap shank , ensuring a tight fit with no slipping or offset . This enables stable power transmission , significantly enhancing tapping precision and efficiency
• 【Easy to Use】Simply insert the tap into the corresponding socket , then connect it to a 1/4 inch or 3/8 inch (6.35mm or 9.53mm)square drive tool (e .g . , ratchet wrench , extension bar) . It allows quick completion of new thread tapping or old thread repair , saving time and effort