Jergens Sine Fixture Key, part number 39521, is designed to locate jigs and fixtures on machine tool tables efficiently. It eliminates the need for slotting fixture bases or drilling and tapping keys, requiring only two 5/8" or 3/4" holes for installation, depending on the table size. The key is made from AISI 4140 alloy steel and is heat treated to a hardness of RC 26-30, ensuring durability and strength. Its tapered expansion screw allows for locking from either the top or bottom using a standard hex wrench. This key is interchangeable with other Sine Fixture Keys and is suitable for various table slot widths, making it a versatile choice for reducing fixture costs and setup time.
Jergens Sine Fixture Keys locate jigs and fixtures on machine tool tables and position the part to be machined in one operation. They eliminate the need to slot fixture bases, make step fixture keys, or drill and tap keys. All you need to do is ream two 5/8" or 3/4" holes, depending upon the table size. The wide range of Sine Fixture Key sizes adapts to the various table slot widths. The tapered expansion screw allows the key to be locked in the fixture from either the top or the bottom by using a standard 3/32" or 4mm hex wrench.
Features, Benefits, & Product Specifications:
| Jergens, Inc. | |
|---|---|
| Product Category | Fixture Keys |
| Product Number | 39521 |
| Product Name | Sine Fixture Keys |
