RS PRO Slot Round Head Nickel Plated Brass Machine Screw, 1.1/2in

  • RS Stock No. 482-9007
  • Manufacturer RS PRO
Product overview and Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

Imperial BA Thread - Nickel Plated Brass

Machine screws are fully threaded screws that are specifically designed to be used in pre-tapped holes or used with conforming nuts and washers in through holes. Machine screws are available in an array of configurations, materials, driver head types and sizes. As their name implies, machine screws are used to fasten various components together in appliances, tools, machines, electronic devices, vehicles amongst a whole host of other objects. Machine screws are similar to a bolt but have a socket in the head which allows it to be turned with a screwdriver.

Are they easy to assemble?

Our slot round head machine screws have been designed to give the user an easy assembling experience.

When are they used?

This screw type is commonly used in most food, medical, chemical, electrical and domestic applications. Because of the high quality finish, this screw is often used for decorative purposes.

Features & Benefits

• Excellent corrosion resistance • Versatile in the number of joints they can fasten
• Aesthetically pleasing finish
• Nickel plated brass finish to resist tarnishing

Typical Applications

• Machine parts • Decorating
• Electrical equipment
• Kitchen utilities


To see the range of our slot round head machine screws please refer to the datasheet and fasteners selection guide. Through these two documents you will also find the various thread sizes and lengths that we have to offer.


To BS57 & BS93

Attribute Value
Head Shape Round
Drive Type Slot
Length Imperial 1.1/2in
Thread Size BA 4BA
Material Brass
Finish Nickel Plated
Thread Pitch 38.5
20 In stock for delivery within 3 working days
Price 1 Bag of 100
HK$ 346.75
(exc. GST)
Per Bag
Per unit*
1 - 4
5 - 9
10 - 29
30 +
*price indicative