JW WINCO Knurled Hand Knob, 0.75 in Dia, 1/4"-20 Thread, Steel, Black
The JW WINCO Knurled Knobs with Threaded Hole (SKU 3TKR1, MPN 3TKR1) are steel knurled hand knobs with a 0.75 in diameter, 1/4"-20 thread, and 0.38 in thread length in a black finish.
SKU 3G-OTH-503368
Local availability & support
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
Need installation or engineering help?
Ask a question
Product Description
The JW WINCO Knurled Knobs with Threaded Hole (SKU 3TKR1, MPN 3TKR1) are steel knurled hand knobs with a 0.75 in diameter, 1/4"-20 thread, and 0.38 in thread length in a black finish.
Frequently Asked Questions
What are JW WINCO knurled screws used for?
JW WINCO knurled screws, like the 3TKR1 model, are used as hand-operated fasteners for tooling, jigs, and machinery adjustments where tool-free tightening is needed. Their knurled grip allows quick manual positioning in assembly, maintenance, and prototyping across industrial departments.
What are the specifications of JW WINCO 3TKR1 knurled hand knobs?
The JW WINCO 3TKR1 knurled hand knob is steel with a black finish, 0.75 in diameter, 1/4"-20 thread, and 0.38 in thread length. It is a knurled knob with a threaded hole, designed for manual tightening in industrial applications.
Where to buy JW WINCO knurled screws worldwide?
3G Electric supplies JW WINCO knurled screws like the 3TKR1 to customers worldwide. We handle full logistics and customs clearance, sourcing genuine industrial components across 14 departments. Contact us for availability and delivery to your location.
How to select the right knurled hand knob for an application?
Select a knurled hand knob by matching thread size, length, and diameter to your fixture or panel. For the JW WINCO 3TKR1, use 1/4"-20 threads with 0.38 in engagement. Consider material and finish for environment; steel with black finish suits general industrial use.
Used in
Common applications for JW WINCOJW WINCO Products
3G Electric supplies JW WINCO knurled knobs with threaded hole. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.