Bolt & Nut 1/2'' x 2 1/4'' (DIN 931) grade 8.8 UNF (5 pcs.)S.77769https://75025d40dd58ab042ef4-3509ef0b9210fbf84c18b36ced24de7a.ssl.cf3.rackcdn.com/imagelibrary_sml/77769_pic1.jpgSparexNyloc NutFlail Head - Forged Standard Duty Supplied with Nut & Bolt. Replacement for FraserS.78855https://75025d40dd58ab042ef4-3509ef0b9210fbf84c18b36ced24de7a.ssl.cf3.rackcdn.com/imagelibrary_sml/78855_pic1.jpgSparexS.77769, S.78855