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JW WINCO Non-Marring Half Dog Point Set Screw - Non-Marring Half Dog Point Set Screws
JW WINCONon-Marring Half Dog Point Set Screws

JW WINCO Non-Marring Half Dog Point Set Screw

The JW WINCO Set Screw with Plastic Tip is a non-marring half dog point set screw made of steel with a black oxide finish and a plastic (Nylon 66) tip. It features a 1/2"-13 thread size, inch system of measurement…

SKU 3G-OTH-524998

Also listed as: 913312X130625KU · 913 3 1 2X13 0 625 KU · 913-3-1-2X13-0-625-KU

Brand
JW WINCO
Item
Non-Marring Half Dog Point Set Screw
Part Number
913.3-1/2X13-0.625-KU
Category
Non-Marring Half Dog Point Set Screws
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Technical Specifications

JW WINCO
Manufacturer Part Number
913.3-1/2X13-0.625-KU
Type
Black Oxide, Plastic (Nylon 66) Tip
Thread Size
1/2"-13
Point Material
Plastic (Nylon 66)
System of Measurement
Inch

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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 made of steel with a black oxide finish and a plastic (Nylon 66) tip. It features a 1/2"-13 thread size, inch system of measurement, and manufacturer part number 913.3-1/2X13-0.625-KU.

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 plastic (Nylon 66) tip prevents scratching or marking on shafts, pulleys, or collars, making it ideal for precision assemblies in industrial machinery and automation.

What are the specifications of the JW WINCO set screw 913.3-1/2X13-0.625-KU?

This set screw has a 1/2"-13 thread size, inch system of measurement, steel body with black oxide finish, and a plastic (Nylon 66) tip. The point material is plastic, and the manufacturer part number is 913.3-1/2X13-0.625-KU.

Where to buy JW WINCO set screws worldwide?

3G Electric supplies JW WINCO set screws worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source and deliver genuine parts like this non-marring half dog point set screw to any location.

How to install a JW WINCO set screw with plastic tip?

Install using a hex key into the threaded hole, tightening until the plastic tip contacts the mating surface. Avoid over-torquing to prevent tip deformation. For best results, clean threads and apply light lubricant if needed. Always follow manufacturer torque guidelines.

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.
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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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This set screw features a brass tip that prevents marring and galling on mating surfaces. The half dog point design provides secure holding in applications such as fixturing, jigs, and adjustable stops. Made from 18-8 stainless steel with M10 thread and 32 mm length
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This set screw features a brass tip that prevents marring and galling on mating surfaces. The half dog point design provides secure holding in applications such as fixturing, jigs, and adjustable stops. Made from 18-8 stainless steel with M10 thread and 32 mm length
This set screw features a POM (polyoxymethylene) plastic tip that provides non-marring half dog point engagement, preventing surface damage on softer materials. Constructed from 18-8 stainless steel with M8 thread size and 25 mm length. Supplied in a small pack. Commonly used in precision fixturing, jigs, and adjustable stops where surface protection is required
JW WINCO
This set screw features a POM (polyoxymethylene) plastic tip that provides non-marring half dog point engagement, preventing surface damage on softer materials. Constructed from 18-8 stainless steel with M8 thread size and 25 mm length. Supplied in a small pack. Commonly used in precision fixturing, jigs, and adjustable stops where surface protection is required

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