JW WINCONon-Marring Half Dog Point Set Screws

JW WINCO Set Screw with Plastic Tip: Stainless Steel, POM Tip, M4 Thread Size

SKU 3G-OTH-525076

Brand

JW WINCO

Item

Set Screw with Plastic Tip: Stainless Steel, POM Tip, M4 Thread Size

Technical Specifications

JW WINCO

Manufacturer Part Number

913.5-M4-8-KU 

Type

POM Tip, M4 Thread Size 

Pack Size

Small Pack 

Fastener Lg

8 mm 

Point Material

POM

System of Measurement

Metric 

BROAD Material Grade/Class

18-8 

View Full Spec Sheet

Technical Documents

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JW WINCO Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

The JW WINCO Set Screw with Plastic Tip is a non-marring half dog point set screw featuring an M4 thread size and 8 mm fastener length. It is constructed with an 18-8 stainless steel body and a POM (polyoxymethylene) plastic tip, supplied in a small pack. This metric fastener is designed to provide a secure hold without damaging the mating surface.

Frequently Asked Questions

What is a JW WINCO set screw with plastic tip used for?

This non-marring half dog point set screw secures components without damaging the mating surface. The POM plastic tip provides a firm hold on soft materials like aluminum or plastic, while the 18-8 stainless steel body resists corrosion. Common in precision assemblies, jigs, and fixtures.

What are the specifications of the JW WINCO 913.5-M4-8-KU set screw?

This metric set screw has an M4 thread size, 8 mm fastener length, and a POM plastic tip. The body is 18-8 stainless steel. It is supplied in a small pack. The point material is POM, making it non-marring for delicate surfaces.

Where to buy JW WINCO set screws with plastic tip worldwide?

3G Electric supplies and delivers JW WINCO set screws worldwide. We handle full logistics and customs clearance for international orders. Contact us for availability and lead time on the 913.5-M4-8-KU or other JW WINCO fasteners.

How to install a JW WINCO non-marring set screw?

Use a hex key to drive the set screw into a threaded hole until the POM tip contacts the mating surface. Avoid over-tightening to prevent tip deformation. For best results, clean threads and apply a light lubricant. The 18-8 stainless steel body resists galling in standard applications.

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 non-marring half dog point set screws. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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