contact wire parallel clamp small as per rdso drawing no eti ohe p 1040 2 r ev e complete set with fasteners a contact wire parallel clamp part small part no 1041 2 material tin bron ze specification is 306 number off 2 b bolt m 16x50 38 with nut material stainless steel specification eti ohe 18 number off 1 c spring washer b 16 material phosphor bronze specification eti ohe 18 numb er off 1 warranty period 30 months after the date of delivery contact wire