Drop Forged Eyenut Thread Diameter - M16 Finish - Self Colour PRODUCT CODE A (MM) B (MM) C (MM) D (MM) E (MM) F (MM) G (MM) PITCH SFMEN12 30 70 43 12 24 43 12.5 1.75 SFMEN16 30 70 43 16 24 43 12.5 2.00 SFMEN20 40 81 47 20 24 43 15 2.50 SFMEN24 46 94 50.5 24 44 64 20 3.00 These Eyenuts Are Excellent For Numerous Applications. Please Note That The Thread On These Eyenuts Is Open Ended. Please Note We Supply A Huge Variety Of Eyenuts & Eyebolts. Not To Be Used For Lifting FREE DELIVERY Product Code - SFMEN16