JW WINCO Knurled Hand Knob with Threaded Stud, 1/4"-20 x 1"
The JW WINCO Knurled Screws are knurled hand knobs with threaded stud, featuring a black plastic body with a steel thread. They have a 1/4"-20 thread size and a 1-inch thread length (MPN 421-1/4X20-1.000).
SKU 3G-OTH-514789
Also listed as: 42114X201000 · 421 1 4X20 1 000 · 421-1-4X20-1-000
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
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Product Description
The JW WINCO Knurled Screws are knurled hand knobs with threaded stud, featuring a black plastic body with a steel thread. They have a 1/4"-20 thread size and a 1-inch thread length (MPN 421-1/4X20-1.000).
Frequently Asked Questions
What are JW WINCO knurled screws used for?
JW WINCO knurled screws serve as hand-adjustable fasteners for jigs, fixtures, and machinery guards. Their knurled plastic body provides a secure grip without tools, while the steel thread ensures durable engagement in tapped holes or with nuts.
What are the specifications of JW WINCO knurled hand knobs?
The JW WINCO knurled hand knob (MPN 421-1/4X20-1.000) has a black plastic body with a steel thread. It features a 1/4"-20 thread size and a 1-inch thread length. The knurled surface allows hand tightening in industrial adjustment applications.
Where to buy JW WINCO knurled screws worldwide?
3G Electric supplies JW WINCO knurled screws worldwide. We handle full logistics, customs clearance, and delivery to your facility. As a global industrial sourcing partner, we provide genuine parts like the 421-1/4X20-1.000 knurled hand knob with threaded stud.
How to install JW WINCO knurled hand knobs?
Install JW WINCO knurled hand knobs by threading the steel stud into a matching 1/4"-20 tapped hole or nut. Tighten by hand using the knurled plastic grip. Avoid over-torquing to prevent stripping the threads or damaging the plastic body.
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.