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Flange Locknut Grade 8 Alloy Steel 5/8-11

Flange Locknut, Grade 8, Alloy Steel, Black Phosphate Finish, Coarse Thread, 15/16" Across Flats, 0.690" Thickness, 5/8-11 (Pack of 25) 

Item#: 1586911

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Standard Pack: 25   ea.

Ship Weight: 2.91

Catalog Page#:3-59

Usually Ships: Today

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• 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

1586911
Flange Locknut Grade 8 Alloy Steel 5/8-11
5/8 "
11
8
Alloy Steel
Black Phosphate
Flange Lock Nut
1.330 "
15/16 "
0.690 "
Coarse
IFI 100/107
31161712
No

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

Tech Specs

1586911
Flange Locknut Grade 8 Alloy Steel 5/8-11
5/8 "
11
8
Alloy Steel
Black Phosphate
Flange Lock Nut
1.330 "
15/16 "
0.690 "
Coarse
IFI 100/107
31161712
No

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