SBI Clerk Mains Admit Card / Call Letter Download. SBI Admit Card 2020 Clerk Posts State Bank of India (SBI) has recently released mains admit card for the post of Clerk (Advt No. CRPD/CR/2019-20/20). Mains Exam will be held on 31-10-2020.  Candidates who have applied for this post can download their call letter at below