Send a part number, a photo, or a whole BOM — we supply it and stand behind it. EXW Singapore — collect from our office.

3G Electric
JW WINCO Knurled Knob with Threaded Hole - Knurled Knobs with Threaded Hole
JW WINCOKnurled Knobs with Threaded Hole

JW WINCO Knurled Knob with Threaded Hole

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.

SKU 3G-OTH-503361

Brand
JW WINCO
Item
Knurled Knob with Threaded Hole
Part Number
6128015
Category
Knurled Knobs with Threaded Hole
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
EXW Singapore
Collect or forward from our office
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

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.

Technical Specifications

JW WINCO
Manufacturer Part Number
6128015
Type
Plastic w/ Brass Thread, M8 Thread
Dia
26 mm
Color
Black
Thread Lg
9 mm
Knurled Knobs
Knurled

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

JW WINCO Products
3G Electric (S) Pte. Ltd. — Singapore

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.

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 WINCO
Hydraulic power units — JW Winco filter breather vents (e.g., SKU 912HX4) with 3/4" SAE thread and 10-micron filtration for air exchange on reservoirs.
Gearbox and compressor mounting — JW Winco cylindrical vibration-isolating mounts (e.g., SKU 802C02) with 55A durometer natural rubber to reduce transmitted vibration.
Industrial machinery adjustment — JW Winco knurled knobs (e.g., SKU 822Y21) with M6 steel thread insert for manual clamping and positioning on jigs and fixtures.
Fluid drainage in reservoirs — JW Winco fluid drain valves (e.g., SKU 912HP9) with M16x1.5 mounting thread and tethered cap for controlled draining of hydraulic tanks.
Corrosive environment fastening — JW Winco stainless steel wing knobs (e.g., SKU 822W63) with 1/4"-20 threaded hole for frequent manual adjustment in wet or chemical-exposed areas.
Metric and inch thread applications — JW Winco knurled knobs (e.g., SKU 822Y18) with 3/8"-16 thread for equipment requiring inch-based manual fastening.
Not sure this is the right part? Photo-identify it→

JW 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.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

More from JW WINCO

View all JW WINCO parts →

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first