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Flange Locknut, Grade 8, Alloy Steel, Black Phosphate Finish, Coarse Thread, 1-1/8" Across Flats, 0.825" Thickness, 3/4-10
(Pack of 25)

Item#: 1586913

Lawson Products

• 30% stronger than standard nuts
• Eliminates the need for assembling washers
• Meets IFI-107 Specifications – Class 2B thread
• Identified by six symmetrically spaced marks on the chamfered surface on the top of the nut or on the flange
• Designed for use with 150,000 PSI flange bolt applications

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Catalog page#: 3-59

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Product Description

• 30% stronger than standard nuts
• Eliminates the need for assembling washers
• Meets IFI-107 Specifications – Class 2B thread
• Identified by six symmetrically spaced marks on the chamfered surface on the top of the nut or on the flange
• Designed for use with 150,000 PSI flange bolt applications

Technical Specifications

Item#: 1586913
Diameter 3/4 "
Thread Pitch 10
Grade 8
Finish Black Phosphate
Type Flange Lock Nut
Material Alloy Steel
Thickness 0.825 "
Across Flats 1-1/8 "
Thread Coarse
Specifications IFI 100/107
Quantity Per Package 25.0000
Flange Diameter 1.585 "
UNSPSC #: 31161712
TAA Compliant: No
Weight: 4.27 lb

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