JW WINCONon-Marring Half Dog Point Set Screws

JW WINCO Set Screw with Brass Tip: Steel, Black Oxide, Brass Tip, M4 Thread Size

SKU 3G-OTH-525053

Brand

JW WINCO

Item

Set Screw with Brass Tip: Steel, Black Oxide, Brass Tip, M4 Thread Size

Technical Specifications

JW WINCO

Manufacturer Part Number

913.3-M4-8-MS 

Type

Black Oxide, Brass Tip, M4 Thread Size 

Pack Size

Small Pack 

Fastener Lg

8 mm 

System of Measurement

Metric 

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 Brass Tip: Steel is a non-marring half dog point set screw, featuring a black oxide finish and a brass tip. It has an M4 thread size and an 8 mm fastener length, supplied in a small pack with metric measurement. This product is available under manufacturer part number 913.3-M4-8-MS.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

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

This non-marring half dog point set screw is used to secure components without damaging the mating surface. The brass tip prevents scoring on shafts or soft materials, making it ideal for precision assemblies in machining, instrumentation, and power transmission applications.

What are the specifications of the JW WINCO 913.3-M4-8-MS set screw?

This JW WINCO set screw has an M4 thread size, 8 mm fastener length, black oxide finish, and a brass tip. It is a non-marring half dog point type, supplied in a small pack with metric measurement. The manufacturer part number is 913.3-M4-8-MS.

Where to buy JW WINCO set screws in worldwide?

3G Electric supplies JW WINCO set screws worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this brass-tip set screw to your facility. Contact us for pricing and lead time on the 913.3-M4-8-MS.

How to install a JW WINCO brass tip set screw?

Clean the threaded hole and shaft surface. Apply a light lubricant to the M4 threads. Insert the set screw with the brass tip contacting the shaft, then tighten with a hex key to the recommended torque. Avoid over-tightening to prevent brass tip deformation.

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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