20PCs CHROME 12X1.5 ACORN CLOSED LUG NUTS FOR CHEVROLET
THREAD PITCH: 12x1.5. STYLE: BULGE ACORN CLOSED END. SEAT: CONICAL (ACORN) 60 DEGREE TAPERED. LUG NUTS SPECIFICATION. Chevrolet Blazer S-10 - 1983-2004. - Retorque all the locking lug bolts after the first 50 miles of driving.