102PCS 10Kinds RV Ring Terminal Electrical Crimp Connector Kit Set Size: Item No. US-made bolt number Bolthole diameter d2 B mm L mm F mm H mm DΦ mm RV1.25 - 3 (20pcs) #4 3.2 5.7 17.8 4.95 10 4.3 RV1.25 - 4 (20pcs) #8 4.3 6.6 20.1 6.3 10 4.3 RV1.25 - 5 (20pcs) #10 5.3 8.0 21.5 7 10 4.3 RV2 - 5 (10pcs) #10 5.3 8.5 22.5 7.75 10 4.9 RV2 - 6 (10pcs) 1/4 6.5 12 27.6 11 10 4.9 RV3.5 - 4 (5pcs) #8 4.3 8 24.5 7.7 13 6.2 RV3.5 - 5 (5pcs) #10 5.3 8 24.5 7.7 13 6.2 RV5.5 - 4 (5pcs) #8 4.3 7.2 21.4 5.9 13 6.7 RV5.5 - 6 (5pcs) 1/4 6.5 12 31.5 13 13 6.7 RV5.5 - 8 (2pcs) 5/16 8.4 15 33.7 13.7 13 6.7