4BA x 1/2 Hexagon Setscrews - Brass

4BA hexagon setscrews in brass are commonly used in model engineering and electrical products across the UK. BA, or British Assocation Thread, was
4BA hexagon setscrews in brass are commonly used in model engineering and electrical products across the UK. BA, or British Assocation Thread, was first used in 1884 and is slowly being replaced by metric fasteners but are still used in many industries.

Brass Slotted Round Head Machine Screws - 4BA x L 3/8

Hexagon Set screws (Full Thread) Brass BA thread. Leyton Fasteners sell a large range of Brass imperial hexagon screws.

Hexagon Setscrew (Full Thread) Brass - BA British Association Imperial

Brass Screws, Brass Fasteners

8-32 UNC x 3/4 Philips Pan Machine Screw BZP

Spalding Fasteners

4BA x 1/2 - Machine Screw Cheese Head Slotted - Brass - Pack of 25

4BA x 0.66p British Association Hex Brass Hex Standard Nuts Low Tensile BS57

Brass Fittings Hexagon Reducing Bush 1 x 1/2 BSP

Round Head Screws Slotted Round Head Screws - Accu

Sold in Packs of 25

British Association (BA) Brass Standard Head Hex Set Screws

Slot Round Machine Screws - Masons Fasteners Ltd

Hexagon Set Screws - Masons Fasteners Ltd

BA Fasteners - British Motorcycle Spares

Hex bushings are designed to connect two pipes of different diameters. Constructed of lead-free brass, brass fittings are ideal for multiple potable

Brass 1/2-in MIP x 1/4-in FIP Hex Bushing