You will receive a single UK Made BSC 5/16" - 26 TPI Stainless Steel Nut as pictured. Part number SC-6835.
BSC CEI THREAD REPAIR INSERT KIT 1/4 5/16 3/8 7/16 1/2 26 tpi CYCLE HELICOIL SET
NEW OEM BSC-1 Electric Vehicle Battery System Coolant 2-Liter 0023219091
26+17B 24+20F 24+19B 21+19B 22+20C 24+19D 22+22B 26+19B 22+21C 26+16H 26+17D
TCT-516 Tungsten Carb. Wide Spray Insert. 5/16" straight Bore, OD= 3/4"
BCI-516 Boron Carbide, Wide Spray Insert, Bore= 5/16", Outer diam. 0.75"
Dent Fix - DF-516 Heavy Duty Hole Punch Pliers - 5/16th