4-40 x 3/8″ Unbrako UNC Socket Countersunk Screws ? Self Colour Grade 10.9
£0.40 - £0.50
Excluding VAT
SKU: 31216.040.038
Material: Steel
Class / Grade: 10.9
Surface Treatment: Self Colour / Plain
Thread Size: 4″
Thread Type: UNC Thread
Thread Direction: Right
TPI: 40
Head Shape: Socket Countersunk
Thread Length: 3/8″ inch (Thread length includes screw head)
Available