Proto® J503/8S2 1-Piece Starting Punch, 3/16 in Parabolic Punch, 5-5/8 in OAL, Steel
Proto® J503/8S2 1-Piece Starting Punch, 3/16 in Parabolic Punch, 5-5/8 in OAL, Steel
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BrandProto®
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UPC662679035983
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Manufacturer Part NumberJ503/8S2
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CountryUSA|Canada
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MaterialSteel
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Punch Size3/16 in
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Punch TypeParabolic
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ColorBlack
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Type1-Piece
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Overall Length5-5/8 in
- Similar to drift punches, but with wider points and heavier, shorter body
- 1-piece design for strength and durability
- Reverse taper to help prevent binding
- Modified parabolic striking end to help reduce mushrooming and chipping
- Made from S2 steel and specially heat treated for greater strength and durability
- Black oxide finish to help prevent rust corrosion, extending tool life and performance
- A polished identification panel on one of the flats is marked with the tool number and size in a black inlay
- To aligning holes in two or more pieces of metal through which a bolt or screw is to be inserted
| Competitor Name | Competitor Part Number |
|---|---|
| Berkshire eSupply | KP4260520 |
| Berkshire eSupply | KP4260520 |
| Berkshire eSupply | KP4260520 |
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UNSPSC27111505
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IncludesPouch
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Package DescriptionEACH
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Standards/ApprovalsASME B107.410
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Catalog
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