Proto Tools 5/16" 3/8"-DRIVE HEX BIT HEXDRIVER PRO J-4990-5/16
Proto® J49905/16 Standard Length Socket Driver Bit, Imperial, 3/8 in, 5/16 in, 1-5/8 in L Bit, Federal GGG-W-641Ex
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BrandProto®
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UPC662679160548
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Manufacturer Part NumberJ49905/16
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CountryUSA|Canada
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FinishPolished Chrome
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MaterialAlloy Steel
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Measurement SystemImperial
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TypeStandard Length
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Bit Length1-5/8 in
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Bit Size5/16 in
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Bit TypeHex
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Specifications MetFederal GGG-W-641Ex
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Drive Size3/8 in
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Overall Length2-23/32 in
- Made using a heat treated alloy for wear resistance which helps minimize distortion for a long life
- Hex opening holds the bit allowing the bit holder to take the torque load
- 2-piece design allows replacement of worn bits
- 4987RKA replacement shaft
| Competitor Name | Competitor Part Number |
|---|---|
| Berkshire eSupply | KP4202345 |
| Berkshire eSupply | KP4202345 |
| Berkshire eSupply | KP4202345 |
| Berkshire eSupply | KP4202345 |
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UNSPSC27111704
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Package Description20/BX
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Standards/ApprovalsFederal Specification GGG-W-641E
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WarrantyLifetime
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