3 1/2-Inch Steel Threaded Spindle 8 mm - 20 TPI

Item #: R-01BM-8844-20
Quantity discounts available


This sturdy spindle is designed to facilitate new or vintage doorknobs with threaded shanks of 20 TPI. Constructed of hardened steel, it provides smooth operation and long-lasting wear. With a 3 1/2" length, it's ideal for standard doors.

Dimensions: 3 1/2" L x 8 mm x 20 TPI

Hardware Tip

If you need a threaded spindle you need to know what the threads per inch are and check to see that the spindle thickness is small enough to fit through the hub of your lock or latch.
WARNING: California Proposition 65

Cancer and Reproductive Harm - www.P65Warnings.ca.gov

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