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    20 Products

    Acme Threaded Plug Gauges with Handle

    Image of Product. Front orientation. Plug Gauges. Acme Threaded Plug Gauges with Handle.
    Determine if lead nuts, screw collars, and other parts with internal Acme threads are within tolerance. These gauges are attached to a handle to help you quickly thread or unthread them. All are precisely manufactured to tight tolerances. Instead of replacing the whole tool when a gauge wears down, you can insert a new gauge (not included) into the handle.
    A part is within tolerance if it’s easy to thread the go gauge into the part but difficult to thread the no-go gauge more than two turns.
    Go Gauges—Go gauges check the minimum hole diameter.
    No-Go Gauges—No-go gauges check the maximum hole diameter.
    For Thread Fit—Thread fit designates the tightness or looseness of mating threads. Acme Class 2G is standard for Acme threads.
    Go Gauges
    No-Go Gauges
    Thread
    Size
    Hardness
    Material
    Features
    For Thread
    Fit
    Pitch Dia.
    Tolerance
    Each
    Pitch Dia.
    Tolerance
    Each
    Class X Gauge
    1/4"-16
    		Rockwell C60Tool SteelTaperlock HandleAcme Class 2G
    		0" to 0.0003"23565A3410000000-0.0003" to 0"23565A3520000000
    3/8"-12
    		Rockwell C60Tool SteelTaperlock HandleAcme Class 2G
    		0" to 0.0003"23565A342000000-0.0003" to 0"23565A353000000
    1/2"-10
    		Rockwell C60Tool SteelTaperlock HandleAcme Class 2G
    		0" to 0.0004"23565A343000000-0.0004" to 0"23565A354000000
    5/8"-8
    		Rockwell C60Tool SteelTaperlock HandleAcme Class 2G
    		0" to 0.0004"23565A344000000-0.0004" to 0"23565A355000000
    3/4"-5
    		Rockwell C60Tool SteelTaperlock HandleAcme Class 2G
    		0" to 0.0004"23565A345000000-0.0004" to 0"23565A356000000
    3/4"-6
    		Rockwell C60Tool SteelTaperlock HandleAcme Class 2G
    		0" to 0.0004"23565A346000000-0.0004" to 0"23565A357000000
    1"-4
    		Rockwell C60Tool SteelTaperlock HandleAcme Class 2G
    		0" to 0.0004"23565A347000000-0.0004" to 0"23565A358000000
    1"-5
    		Rockwell C60Tool SteelTaperlock HandleAcme Class 2G
    		0" to 0.0004"23565A348000000-0.0004" to 0"23565A359000000
    1"-10
    		Rockwell C60Tool SteelTaperlock HandleAcme Class 2G
    		0" to 0.0004"23565A349000000-0.0004" to 0"23565A361000000
    1 1/4"-5
    		Rockwell C60Tool SteelTaperlock HandleAcme Class 2G
    		0" to 0.0004"23565A351000000-0.0004" to 0"23565A362000000
     
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