These heavy-duty press screws are ideal for making veneering frames, and as panel clamps and for custom jigs for all types of gluing, veneering, welding or other assembly operations. Especially, useful for deep-reach surface clamping. Large, removable cast-iron swivels permit easy installation while threaded bushings drive into a 1" hole and may be secured further by screws (not furnished), if necessary.
Screw - 11/16" diameter cold-drawn steel with special, smoothly cut Acme threads; crank-type handle.
Castings - Malleable and/or ductile iron; black baked-enamel finish.
Swivel face (removable) - Approximately 1-3/4" X 1-1/2".
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Item Number
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Size
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6709
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9"
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6712
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12"
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6718
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18"
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