Precision Sizing Standards: This professional nut and bolt thread checker is engineered to meet rigorous Go/No-Go Class 2B ANSI standards. Crafted with high-precision CNC machining, it guarantees exact dimensional accuracy for both internal and external threads, eliminating guesswork and preventing hardware mismatches.
Comprehensive 44-Size Coverage: Instantly identify 44 distinct thread sizes with one versatile tool. Our bolt thread checker covers a wide range of hardware, including Metric sizes from M3 x 0.5 to M24 x 3.0, and Imperial (SAE) sizes from #6-32 Coarse to 1-12 Fine. Each gauge includes both male studs and female holes for maximum compatibility.
Intuitive & Easy to Use: Designed for efficiency, this thread checker allows you to quickly match nuts and screws to the corresponding slots to verify size and pitch. The user-friendly layout features clear, laser-etched markings that remain legible over time, making it an excellent tool for everyone from beginners to professional mechanics.
Durable & Rust-Resistant Build: Constructed for longevity, the base plate is made from premium 6061 aluminum and features a smooth anodized finish that resists corrosion and wear. The threaded columns are crafted from stainless steel, ensuring the tool maintains its elasticity and reliability even in rugged workshop environments.
Versatile Workshop Organization: Featuring a convenient hanging hole, this nut and bolt thread checker offers flexible mounting solutions. You can easily hang it on a wall or pegboard for quick access, or place it flat on your workbench. It is the perfect space-saving accessory for any garage, toolbox, or industrial setting.
500 Carburetor for Polaris Sportsman 500 HO 2001-2013, Scrambler 500 4x4 1997-2012, Trail Boss 325 2000-2002 – Replaces #3131557, 3131453
KWD 20.500
12V Dump Trailer Solenoid Relay, 4-Terminal Intermittent Duty Solenoid for Hydraulic Pumps, Replaces SAZ4201GJ, 7522, 070009, 190107, KTI 391-2-C (Fits Prestolite, Monarch, PJ Trailers, Iron Bull)
KWD 10.500
1Inch Flow Meter - Turbine Flow Meter - Fuel Flow Meter - LCD Digital Flow Meter with FNPT Inlet/Outlet for Liquids Such As Water, Diesel, Kerosene and Gasoline, 2.5-26 GPM /10-100 LPM
KWD 15.500
Carburetor Fit for Polaris Sportsman 500 HO 2001-2013, Scrambler 500 4x4 1997-2012, Trail Boss 325 2000-2002 – Replaces #3131557, 3131453
KWD 25
