A leading UK manufacturer and main distributor of standard and bespoke fasteners for international aerospace and other industries.



A242,A243,A244,A245 CASTLE HEX NUT UNJ THREAD

To order call +44 (0)208 504 8833

SIZE A242 ALLOY STEEL CADMIUM A243 STAINLESS STEEL SELF COLOUR A244 STAINLESS STEEL CADMIUM PLATED A245 STAINLESS STEEL SILVER PLATED
NO.10 X 32 UNJF A242-03 A243-03 A244-03 A245-03
“1/4″” X 28 UNJF” A242-04 A243-04 A244-04 A245-04
“5/16″” X 24 UN JF” A242-05 A243-05 A244-05 A245-05
“3/8″” X 24 UNJF” A242-06 A243-06 A244-06 A245-06
“7/16″” X 20 UNJF” A242-07 A243-07 A244-07 A245-07
“1/2″” X 20 UNJF” A242-08 A243-08 A244-08 A245-08
“9/16″” X 18 UNJF” A242-09 A243-09 A244-09 A245-09
“5/8″” X 18 UNJF” A242-10 A243-10 A244-10 A245-10
“3/4″” X 16 UNJF” A242-12 A243-12 A244-12 A245-12
“7/8″” X 14 UNJF” A242-14 A243-14 A244-14 A245-14
“1”” X 12 UNJF” A242-16 A243-16 A244-16 A245-16
“1 1/8″” X 12 UNJF” A242-18 A243-18 A244-18 A245-18
“1 1/4″” X 12 UNJF” A242-20 A243-20 A244-20 A245-20