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.

Round Slotted - Emfast Limited

4BA x11/ 4 Hexagon Setscrew BS 57 Hexagon Setscrew [] - £3.97 : Stainless Automotive Fastenings

0.312) 5/16-26 BSCy x 1/2 Hex Domed Setscrew Hexagon Setscrew [] - £1.65 : Stainless Automotive Fastenings

4BA x 1.1/2” Steel Slotted Countersunk Head Screw BS 57, Zinc Plated

4BA x 1.1/2 Steel Slotted Csk Screw, Zinc Plated

4BA x 1/2 Hexagon Setscrews - Steel

One size smaller steel hex set screws Supplied in bags of 50 for all sizes to and including 8BA x 1 Bags of 25 for sizes 10BA and above

British Association (BA) Steel Small Hex Head Set Screws

to download the pdf catalogue

Alloy Steel, Quenched and Tempered Minimum Tensile Strength of 150,000 PSI 1/4-20 x 1-1/2 USS Coarse Thread Yellow Chromate Zinc Coating 50 Pieces

1/4-20 x 1-1/2inches Hex Head Bolts, Grade 8 (1/2inches to 4inches Lengths in Listing) Hex Head Cap Screws (1/4-20x1-1/2 50pcs)

Socket Set Screw - Grub – Fixaball Ltd. Fixings and Fasteners UK

4BA x 1/2 Brass Ch/hd Qty 50 - EKP Supplies - Precision Turned Parts for Model Engineering

Alloy Steel, Quenched and Tempered Minimum Tensile Strength of 150,000 PSI 1/4-20 x 1-1/2 USS Coarse Thread Yellow Chromate Zinc Coating 50 Pieces

1/4-20 x 1-1/2inches Hex Head Bolts, Grade 8 (1/2inches to 4inches Lengths in Listing) Hex Head Cap Screws (1/4-20x1-1/2 50pcs)

Assorted Kit Of BA Machine Screws [6BA, 4BA, 2BA]

Wholesale Engineering Fastener Fastenenings – Fixaball Ltd. Fixings and Fasteners UK

4BA x 1/2 Hexagon Setscrews - Brass

Roundhead Slot Screw Brass - BA British Association Imperial - Leyton Fasteners