JW WINCONonmarring 7-Arm Knobs with Threaded Stud

JW WINCO Plastic Hand Knob w/ Stainless Steel Stud w/ Plastic Tip: 7 Point

The JW WINCO Plastic Hand Knob w/ Stainless Steel Stud w/ Plastic Tip: 7 Point is a nonmarring 7-arm knob with a threaded stud, featuring a plastic body with stainless steel thread (MPN 6336.10-40-M8-20-KU). This OEM…

SKU 3G-OTH-540503

Brand

JW WINCO

Item

Plastic Hand Knob w/ Stainless Steel Stud w/ Plastic Tip: 7 Point

Technical Specifications

JW WINCO

Manufacturer Part Number

6336.10-40-M8-20-KU 

Type

Plastic w/ SS Thread 

View Full Spec Sheet

Technical Documents

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JW WINCO Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

Frequently Asked Questions

What is the JW WINCO Plastic Hand Knob with Stainless Steel Stud used for?

The JW WINCO Plastic Hand Knob with Stainless Steel Stud is used for manual adjustment and clamping in industrial equipment where surface protection is critical. Its nonmarring 7-arm plastic body prevents scratching or marking delicate parts, making it ideal for jigs, fixtures, and machinery requiring frequent hand tightening.

What are the specifications of the JW WINCO 6336.10-40-M8-20-KU knob?

The JW WINCO 6336.10-40-M8-20-KU is a 7-point plastic hand knob with a stainless steel stud and plastic tip. It features a plastic body with stainless steel thread, designed for nonmarring manual adjustment. The OEM part number is 6336.10-40-M8-20-KU, and it is manufactured by JW WINCO.

Where to buy the JW WINCO 6336.10-40-M8-20-KU knob worldwide?

3G Electric supplies the JW WINCO 6336.10-40-M8-20-KU knob worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time on this OEM component.

How to install the JW WINCO Plastic Hand Knob with threaded stud?

To install the JW WINCO Plastic Hand Knob, simply thread the stainless steel stud into the mating threaded hole or nut. Tighten by hand until secure; avoid over-torquing to prevent damage to the plastic body. The nonmarring tip protects surfaces during adjustment. Always verify thread compatibility before installation.

Used in

Common applications for JW WINCO

Machinery assembly — JW WINCO self-locking bearing locknuts (e.g., 1804.1-M50X1.5) for securing bearings on shafts in gearboxes and conveyors.

Fixture building — JW WINCO horizontal U-latch toggle clamps (e.g., 851.3-700-T6) for quick clamping in welding jigs and assembly fixtures.

Material handling — JW WINCO quick-release hoist rings (e.g., 1135-M12-17-ST) for lifting heavy components in manufacturing cells.

Shaft positioning — JW WINCO one-piece shaft collars (e.g., 5WG46/A) for retaining bearings or acting as stops on linear motion systems.

Linkage systems — JW WINCO stainless steel clevis rod ends (e.g., 8NXBIS) for connecting pneumatic cylinders or actuators in automated equipment.

Clamping arm extension — JW WINCO rigid clamping arm extenders (e.g., 801.1-85-16-ST) for increasing reach on toggle clamps in custom fixtures.

JW WINCO Products

3G Electric supplies JW WINCO nonmarring 7-arm knobs with threaded stud. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

Browse all JW WINCO products →Contact our engineers →