JW WINCOKnurled Knobs with Threaded Hole

JW WINCO Knurled Screws; Knurled Hand Knobs: Knurled, Steel, 1/2"-13 Thread, 0.63 in Thread Lg

SKU 3G-OTH-503371

Brand

JW WINCO

Item

Knurled Screws; Knurled Hand Knobs: Knurled, Steel, 1/2"-13 Thread, 0.63 in Thread Lg

Technical Specifications

JW WINCO

Manufacturer Part Number

8TKR4 

Type

Steel 

Dia

2 in 

Color

Black 

Thread

1/2"-13 

Thread Lg

0.63 in 

Knurled Hand Knobs

Knurled 

View Full Spec Sheet

Technical Documents

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JW WINCO Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

The JW WINCO Knurled Screws (MPN 8TKR4) are steel knurled hand knobs with a threaded hole, featuring a 2 in diameter, 1/2"-13 thread, and 0.63 in thread length in a black finish. 3G Electric interprets your demand for these industrial fasteners, sourcing them as an authorised distributor across 14 departments — with specialist depth in combustion, pumps and controls — and provides accountable support from quote through delivery.

Frequently Asked Questions

What are JW WINCO knurled screws used for?

JW WINCO knurled screws (MPN 8TKR4) are steel hand knobs with a threaded hole, used for manual clamping, positioning, and adjustment on industrial machinery, fixtures, and workholding setups where tool-free operation is needed.

What are the specifications of JW WINCO 8TKR4 knurled hand knobs?

The JW WINCO 8TKR4 knurled hand knob has a 2 in diameter, 1/2"-13 thread, 0.63 in thread length, steel construction, and a black finish. It is a knurled knob with a threaded hole, designed for manual tightening.

Where to buy JW WINCO knurled screws worldwide?

3G Electric supplies JW WINCO knurled screws (MPN 8TKR4) worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for a quote on these steel knurled hand knobs with a 2 in diameter and 1/2"-13 thread.

How to select the right JW WINCO knurled hand knob for an application?

Select a JW WINCO knurled hand knob by matching thread size (1/2"-13), diameter (2 in), and thread length (0.63 in) to your fixture or machine. Ensure the steel construction and black finish suit your environment. 3G Electric can help confirm fitment.

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 knurled knobs with threaded hole. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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