Ruelle Industrial Products - Home of the Screw Chek'''r'
Description: The precision engineered Screw Identifier, threaded and increadibly simple.
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Call Us: (248) 618 - 0333
Precision threaded tools for complete, instant identification of INCH and METRIC screws. Screw Chek’r tells you everything you need to completely identify all types of screws, both inch and metric, machine screws, bolts, wood screws, sheet-metal screws, even cotter pins and rivets. It’s so simple, anyone can use it..instantly.
The precision engineered "Screw Identifier". It’s threaded! For inch sizes from #4 to 1/2". The tool identifies unified national course and unified national fine threaded pitches.
Ruelle Industrial Products - Home of the Screw Chek'''r'