Magnesium Aluminum Knife Edge, Magnesium Aluminum Knife Ruler, Aluminium Knife Edge manufacturer / supplier in China, offering Magnesium Aluminum Adjustable Bridge Plate, Stainless Steel Shovel with Non Magnetic Handle Snow Spade, Non Magnetic 304 Stainless Steel Scaling Hammer Derusting Chipping Mechanical Hammer and so on.
Min. Order / Reference FOB Price | |
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1 Piece | US $10.00/ Piece |
Local Area: | Hebei, China |
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R&D Capacity: | OEM, ODM, Other |
Payment Terms: | T/T, PayPal |
Type: | Ring Gauge |
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Measurement Object: | Outside Diameter |
Test Methods: | Through Check Method |
Trapezoidal Thread Gauges - Tr Ring Gauges
Trapezoidal thread ring gauges with thread angle 30°
Tolerance class: External thread: 7e,7c,8e,8c,9c
Standard class of fit: Ring gauge 7e
Trapezoidal thread is mainly used for transmission (feed and lift) and position adjustment device, it is widely used in machinery industry. Trapezoidal threads also can be used in fastening-connection. Trapezoidal thread is not suited precision transmission thread which has high requirements on transmission accuracy.
All these Trapezoidal (Tr) thread gages are produced according to standard: GB/T 8124-2004.
Go & NOGO, RH & LH (left hand) available.
Return Policy:
We know the reliable accuracy is essential, By continuously improving the effectiveness of our process and providing on-time 100%-okay products to customers, we will strive to ensure customer satisfaction. "customer satisfaction" is our pursuit forever.
We will exchange or refund in one week if clients found any products not quality enough or meet clients' expectations. After receiving our products, once clients have anywhere not satisfied, please contact us at once, clients can send us Email, or contact us with livechat, we will deal with clients' problems in quick time, we are committed to providing 100% customer satisfaction.