Superior Quality
Crafted from reinforced aluminum alloy and high-hardness SUS304 stainless steel thread, our thread checker ensures exceptional durability and robustness. Designed for long-lasting performance, it's a reliable tool for precise thread measurement and maintenance.
Extensive Size Detection
Identifying 28 distinct sizes, including 14 metric and 14 standard thread sizes, our nut and bolt thread checker excels in comprehensive size detection. Perfect for quick and accurate identification of thread size and pitch, it simplifies maintenance tasks across various applications.
Covers a Variety of Thread Sizes
From M6 metric threads to 1/4-20 UNC standard threads, our thread checker covers a wide range of thread sizes. Whether for automotive, industrial, or household use, it provides versatility in identifying and confirming thread specifications.
Clear Size Identification
Featuring laser-engraved markings, our thread gauge ensures clear and precise identification of screw and nut sizes. The marked scales facilitate easy measurement, enhancing efficiency and accuracy in thread identification and replacement.