The patent pending ox block replaces standard handline blocks, parted blocks and various snatch blocks.
Has greater walls than blocks of similar size.
When configured with optional pulleys, the ox block can be used to create a 4: 1, 5: 1 or 6: 1 mechanical advantage reducing the amount of force needed to lift heavy loads.
The advantage of the pulleys used by Buckingham is the swivel side plate that allows for quick and easy rope installation without removing the pulley from the connecting device.
Cube by Rockville Pair of 3.5 White Commercial 70V Swivel Wall Mount Speakers
Cube by Rockville Pair of 3.5" White commercial 70V swivel wall mount speakers.
Cube by Rockville - Pair of white 3.5” 70 volt commercial speakers with swivel mounting bracket. 70 volt power options: 6 watts, 3 watts, 1.5 watts.....
3.5” woofer with paper cone has natural sound reproduction with clear midst and bass. 0.5” black pei tweeter delivers crystal clear highs. True 2....
Sensitivity: 86 dB +-2dB (1m/2.83V). frequency response (3dB): 130Hz - 20kHz. Cabinet material: ABS. Color: white. Shielded grill offers additional....
Perfect for restaurants, offices, retail stores, and other commercial applications. Euro block speaker terminals with Quick disconnect. Product....