Click to expand Tap to zoom K&M - 01.83.828.55 - M8x23 Clamping Screw for 21435 Speaker Stands by Konig & Meyer Save $-4.29 $4.29 | / 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart Locking M8 mech for 21435 and 21436 Speaker StandsSpare Part Number - 01.83.828.55