Design Engineering 050320 Boom Mat Speaker Baffles, 5.25" Round (Pack of 2), Black 5.25" Style:Round This set of cup hooks

This set of cup hooks has 6 sizes

A small opening allows the wire to pass through it to make the wire more neat

Stainless steel (SAE grade 316) construction with worm drive lock

1/2-13 x 1-1/2

Short term and high temperature resistance

Design Engineering 050320 Boom Mat Speaker Baffles, 5.25" Round (Pack of 2), Black 5.25" Style:Round This set of cup hooksDesign Engineering 050320 Boom Mat Speaker Baffles, 5. 25" Round (Pack of 2), Black Boom Mat speaker baffles maximize speaker performance by isolating the correct frequency responses while damping reverberation in the sheet metal and panel to frame resonance. Also forms a water tight protective shell to prevent moisture intrusion. Closed cell polyethylene enhances frequency response for improved sound clarity Easy conformability in tight spaces for a