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Machine Screw, Indented Hex Washer Head, Unslotted Drive, 5/16"-18 UNC x 1" Length, Steel Zinc Plated Trivalent by Spaenaur Inc.

*Representative images - please refer to the product specifications for exact product information

Part Number: 391-C11-1T

Legacy Part Number(s): MS-477H

Machine Screw, Indented Hex Washer Head, Unslotted Drive, 5/16"-18 UNC x 1" Length, Steel Zinc Plated Trivalent

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Specifications

Part Number 391-C11-1T
Catalog Page(s) B119
System of Measurement Imperial
ROHS Compliant [no]
Certificate of Conformance Available [yes]
Legacy Part Number MS-477H
Head Type Indented Hex Washer Head
Drive Type Unslotted
Thread Size 5/16"-18
Thread Standard UNC
Length 1"
Material Steel
Finish Zinc Plated Trivalent
Head Diameter/Width Across Flats 1/2"
Head Height 0.230"-0.280"

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