Engineering :: Machine Design
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Cap screws are
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[A]. |
Used on sheet metal work only and are generally self-threading type | [B]. |
Used by welding to the structure for relative location of parts
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[C]. |
Similar to small size bolts except that a great variety of shades of heads are available | [D]. |
Unsed in furniture work only |
[E]. |
Generally nickel plated and used where external show is important |
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