3/8" x 1/2" - UNC - HEXAGON HEAD SET - DIN 933 - GRADE 5 - SELF COLOUR
AvailabilityIn stock
SKU
HS538C12
Hexagon sets are fully threaded, otherwise known as Hex sets, DIN 933 are mainly used when a heavy duty fastenings is required, Hexagon sets are available in both metric and imperial sizes with multiple surface treatments available including self colour and zinc.