4-40 x 3/8″ Unbrako UNC Socket Button Screws ? Self Colour Grade 12.9
£1.01 - £1.26
Excluding VAT
SKU: 31219.040.038
Material: Steel
Surface Treatment: Self Colour / Plain
Thread Size: 4
Thread Type: UNC Thread
Thread Direction: Right
TPI: 40
Head Shape: Socket Button
Thread Length: 3/8″ inch (Thread length includes screw head)
Available