1996-2520-AL,ROUND STANDOFFPLAIN ALUMINUM5/8
1996-2520-B,ROUND STANDOFFPLAIN BRASS5/8 RD
1996-2520-B-4,ROUND STANDOFFCHROME OVER NICKEL
1996-2520-N,ROUND STANDOFFNO FINISH - NYLON5
1996-2520-PH,ROUND STANDOFFNO FINISH - PHENOL
1996-2520-S,ROUND STANDOFFPLAIN STEEL5/8 RD
1996-2520-S-26,ROUND STANDOFFBLACK OXIDE, STAIN
1996-2520-SS,ROUND STANDOFFPLAIN STAINLESS ST