WHITWORTH / UNC SET/BOLT/NUT/SCREW ASSORTMENT, 3/16" TO 3/8", OVER 500 PIECES!

WHITWORTH / UNC SETS/BOLTS/NUTS/MACHINE SCREW ASSORTMENT, 3/16", 1/4", 5/16" & 3/8" Dia, OVER 500 PIECES!
 
INCLUDES, FULL NUTS, WING NUTS, HEX SETS/BOLTS, CHEESE HEAD, ROUND HEAD, COUNTERSUNK MACHINE SCREWS AND FLAT WASHERS.
 
MIXTURE OF BZP & SELF COLOUR.
 
SUPPLIED IN DURABLE PLASTIC COMPARTMENT BOX.
 
(Occasionally items may change, from picture, depending upon availability.)
 
NOTE, UNC AND WHITWORTH DO INTERCHANGE ON THESE DIAMETERS.