JW WINCO Revolving Ball Knobs: Ball, Plastic w/ SS Thread, 3/8"-16 Thread
The JW WINCO Revolving Ball Knob with Threaded Stud is a plastic ball knob with a stainless steel thread, featuring a 3/8"-16 thread size and 0.55 in thread length (MPN 319.5-40-3/8X16-A). This component is designed…
SKU 3G-OTH-531994
- 6–10 business days door-to-door; Bea Cukai clearance typically 3–5 business days.
- Invoicing in IDR or USD. Bank transfer and corporate PO accepted.
- Dikirim ke: Jakarta, Surabaya, Bandung, Medan, Batam
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Deskripsi Produk
The JW WINCO Revolving Ball Knob with Threaded Stud is a plastic ball knob with a stainless steel thread, featuring a 3/8"-16 thread size and 0.55 in thread length (MPN 319.5-40-3/8X16-A). This component is designed for manual adjustment or positioning applications requiring a durable, corrosion-resistant threaded stud.
Supplied to Indonesia — compatible with 50 Hz installations. DHL Express delivery to Jakarta, Surabaya, Bandung, customs and duties handled door-to-door.
Pertanyaan yang Sering Diajukan
What is a JW WINCO Revolving Ball Knob used for?
A JW WINCO Revolving Ball Knob is used for manual adjustment, clamping, or positioning on machinery and equipment. Its plastic ball with stainless steel threaded stud provides a corrosion-resistant grip for frequent hand-tightening applications in industrial settings.
What are the specifications of the JW WINCO 319.5-40-3/8X16-A?
The JW WINCO 319.5-40-3/8X16-A is a revolving ball knob with a plastic ball and stainless steel thread. It has a 3/8"-16 thread size and a 0.55 in thread length. This model is designed for durable manual operation where corrosion resistance is required.
Where to buy JW WINCO Revolving Ball Knobs worldwide?
3G Electric supplies JW WINCO Revolving Ball Knobs worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us to source the 319.5-40-3/8X16-A or other thread sizes for your industrial application.
How to install a JW WINCO Revolving Ball Knob?
To install a JW WINCO Revolving Ball Knob, simply thread the stainless steel stud into a matching 3/8"-16 tapped hole or nut. Tighten by hand until secure. Avoid over-torquing to prevent damage to the plastic ball. For precise positioning, use the knob for manual adjustments only.
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3G Electric memasok JW WINCO revolving ball knobs with threaded stud. Kami menyediakan produk asli dengan ketersediaan tersedia di gudang untuk SKU umum, dokumentasi teknis, dukungan commissioning, dan layanan garansi — di seluruh dunia.









