Round Head Slotted Screws

Name: Round Head Slotted Screws
Brand: Tri-City Bolt and Screw
SKU: RSB1/4
Price: 0.4 USD
Availability: InStock

$0.40

SKU: RSB1/4

About this item

Round Head Slotted Screws – Brass, Steel & 18-8 Stainless Steel

Reliable round head slotted machine screws designed for tattoo machine builders, technicians, and shop hardware applications where traditional slotted hardware and dependable fastening are preferred.

The rounded head profile provides a smooth, classic appearance while maintaining strong clamping force. The slotted drive allows for quick adjustments using a standard flathead screwdriver, making these screws ideal for machine tuning, maintenance, and assembly.

Available in brass, steel, and passivated 18-8 stainless steel, giving builders multiple options depending on appearance, strength, and corrosion resistance.

Perfect for tattoo machine assembly, repairs, and custom builds.

Features

Round Head Design – smooth traditional profile with strong clamping surface
Slotted Drive – simple installation and easy adjustments
Multiple Material Options – brass, steel, or stainless steel
Durable machine screw construction
Ideal for tattoo machine builds, tuning, and repairs

Available Sizes

1/4"
5/16"
3/8"
1/2"
5/8"
1"

Material Options

Brass

Classic gold appearance
Naturally corrosion resistant
Popular for custom machine builds

Steel

Strong and durable construction
Reliable everyday shop hardware
Ideal for machine assembly and repairs

Passivated 18-8 Stainless Steel

Excellent corrosion resistance
Long service life
Ideal for humid shop environments

Why Builders Choose Lucky Supply Hardware

When building or maintaining tattoo machines, the smallest components matter. Lucky Supply hardware is selected for consistent fit, durability, and reliable performance, helping artists and builders keep their machines tuned and dependable.

Trusted by professional tattoo artists and machine builders worldwide.