JW WINCO Set Screw with Plastic Tip: Steel, Black Oxide, POM Tip, M4 Thread Size
The JW WINCO Set Screw with Plastic Tip: Steel is a non-marring half dog point set screw featuring a black oxide finish and a POM tip. This metric fastener has an M4 thread size and a 6 mm length (MPN 913.3-M4-6-KU)…
SKU 3G-OTH-525043
Need installation or engineering help?
Ask a question
Product Description
The JW WINCO Set Screw with Plastic Tip: Steel is a non-marring half dog point set screw featuring a black oxide finish and a POM tip. This metric fastener has an M4 thread size and a 6 mm length (MPN 913.3-M4-6-KU), supplied in a small pack. 3G Electric interprets demand and delivers this genuine industrial component across 14 departments, with specialist depth in fasteners and controls.
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 surfaces. The POM plastic tip grips shafts or parts in machinery, while the black oxide steel body resists corrosion. It is commonly used in precision assemblies, conveyors, and industrial equipment where marring must be avoided.
What are the specifications of the JW WINCO Set Screw 913.3-M4-6-KU?
This metric set screw has an M4 thread size and 6 mm fastener length. It features a black oxide finish on steel with a POM (polyoxymethylene) plastic tip. The point style is non-marring half dog point. It is supplied in a small pack. The manufacturer part number is 913.3-M4-6-KU.
Where to buy JW WINCO Set Screws worldwide?
3G Electric supplies and delivers genuine JW WINCO set screws worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance for international orders. Contact us to source this M4 x 6 mm non-marring fastener for your application.
How to install a JW WINCO set screw with plastic tip?
Clean the threaded hole and shaft surface. Apply a light lubricant to the screw threads. Insert the set screw with the POM tip contacting the shaft. Tighten with an appropriate hex key to the recommended torque for M4 fasteners. Avoid overtightening to prevent damaging the plastic tip.
Used in
Common applications for JW WINCOJW 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.









