JW WINCO Knurled Screws; Knurled Hand Knobs: Knurled, Plastic w/ Steel Thread, M6 Thread
3G Electric supplies the JW WINCO Knurled Screws (Knurled Knobs with Threaded Stud, SKU 822Y37), a black plastic knob with a steel M6 thread and 20 mm thread length (MPN 421-M6-20). We interpret customer demand…
SKU 3G-OTH-514726
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Product Description
3G Electric supplies the JW WINCO Knurled Screws (Knurled Knobs with Threaded Stud, SKU 822Y37), a black plastic knob with a steel M6 thread and 20 mm thread length (MPN 421-M6-20). We interpret customer demand across 14 industrial departments — and supply far more than is listed — with specialist depth in combustion, pumps and controls as an authorised distributor for brands like FBR, Interpump, Riello, Beckett, Schneider, ABB, Siemens, SKF, Festo, and Fluke.
Frequently Asked Questions
What are JW WINCO knurled screws used for?
JW WINCO knurled screws (knurled knobs with threaded stud) are used for manual clamping, positioning, and adjustment on industrial machinery, fixtures, and jigs. The knurled plastic knob provides a secure grip without tools, while the steel M6 thread offers durable fastening in assembly and maintenance applications.
What are the specifications of JW WINCO 421-M6-20 knurled screws?
The JW WINCO 421-M6-20 knurled screw has a black plastic knob with a steel M6 thread and 20 mm thread length. It is a knurled hand knob type, designed for manual tightening. 3G Electric supplies this part (SKU 822Y37) and can source related hardware across 14 industrial departments.
Where to buy JW WINCO knurled screws worldwide?
3G Electric supplies JW WINCO knurled screws (MPN 421-M6-20) to customers worldwide. We handle full logistics, customs clearance, and delivery for global orders. As a sourcing specialist across 14 industrial departments, we provide genuine parts and support for procurement, maintenance, and repair needs.
How to select the right JW WINCO knurled screw for an application?
Select a JW WINCO knurled screw by matching thread size (M6), thread length (20 mm), and knob material (plastic with steel thread) to your fixture or machine requirements. Consider grip, torque, and environmental factors. 3G Electric can help interpret your demand and source the correct part across our industrial supply network.
Used in
Common applications for JW WINCOJW WINCO Products
3G Electric supplies JW WINCO knurled knobs with threaded stud. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
