Product Description

Machine Screws with Nuts, Round Head, Slotted – BA.
Brass BS 57
410 Pieces.
Machine Screws: 6BA x 1/2″, 6BA x 3/4″, 6BA x 1″, 4BA x 1/2″, 4BA x 3/4″, 4BA x 1″, 2BA x 1/2″, 2BA x 3/4″, 2BA x 1″, 2BA x 1 1/2″.
Nuts: 6BA, 4BA, 2BA.