Snap-On 6pc Knurled 3/8" dr extension spark plug socket set 13/16" & 5/8" FSXK
Here we have a Snap-On set of 6 3/8" drive spark plug flexible extensions for 5/8" and 13/16". 3 of each from 14" 8" and 5" long. ALL are Knurled. FSXK320A, FSXK326A, FSXK620A, FSXK626A, FSXK1220A and FSXK1226A.