JW WINCO Knurled Nuts; Knurled Knobs: Knurled, Plastic w/ Brass Thread, M8 Thread
The JW WINCO Knurled Knobs with Threaded Hole (MPN 6128015) are black plastic knobs with a brass M8 threaded insert, featuring a 26 mm diameter and 9 mm thread length. 3G Electric interprets customer demand and…
SKU 3G-OTH-503361
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Product Description
The JW WINCO Knurled Knobs with Threaded Hole (MPN 6128015) are black plastic knobs with a brass M8 threaded insert, featuring a 26 mm diameter and 9 mm thread length. 3G Electric interprets customer demand and delivers genuine industrial equipment across 14 departments — and far more — with specialist depth in combustion, pumps and controls as an authorised distributor for brands like FBR, Interpump, Riello, Beckett, Schneider, ABB, Siemens, SKF, Festo, Fluke and JW WINCO.
Frequently Asked Questions
What are JW WINCO knurled knobs with threaded hole used for?
JW WINCO knurled knobs with threaded hole (MPN 6128015) are used as manual adjustment or clamping handles on machinery, fixtures, and industrial equipment. The knurled surface provides a secure grip, while the brass M8 threaded insert allows for repeated tightening without stripping the plastic body.
What are the specifications of JW WINCO knurled knob 6128015?
The JW WINCO knurled knob 6128015 has a 26 mm diameter, 9 mm thread length, and an M8 thread. It is made of black plastic with a brass threaded insert. The knurled surface ensures a non-slip grip for manual operation in industrial settings.
Where to buy JW WINCO knurled knobs worldwide?
3G Electric supplies JW WINCO knurled knobs (MPN 6128015) worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this genuine JW WINCO part.
How to install a JW WINCO knurled knob with threaded hole?
To install a JW WINCO knurled knob, simply thread the M8 brass insert onto a matching male stud or bolt. Tighten by hand using the knurled grip until secure. Avoid over-torquing, as the plastic body may crack. Use a thread-locking compound if vibration is present.
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.









