Home Fasteners Nuts Lock Nuts Flange Locknut Grade 8 Alloy Steel 3/4-10
Fasteners
DV_ZoomOriginal_P_FS1121.jpg
DV_ZoomOriginal_P_FS1121_TP1.jpg
DV_ZoomOriginal_P_FS1121.jpg
DV_ZoomOriginal_P_FS1121_TP1.jpg

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

Read More
Check Availability

Catalog page#: 3-59

Frequently Bought Together

DV_ZoomOriginal_P_41097_WB.jpg

Hex Cap Screw Grade 8 Alloy Steel 3/8-16 x 1-1/2"

Item#: 634
DV_ZoomOriginal_I_FA88435.jpg

SAE Flat Washer Thru-Hardened Steel 1/4"

Item#: FA88435
DV_ZoomOriginal_P_32673.jpg

Hex Nut Grade 5 Steel 5/16-18

Item#: FA95678
DV_ZoomOriginal_P_2041.jpg

DIN 985 Locknut with Nylon Insert Grade 8 M10-1.5

Item#: 82270
DV_ZoomOriginal_P_33478.jpg

SAE J995C Locknut with Nylon Insert Grade A 3/4-10

Item#: 307
DV_ZoomOriginal_P_31360.jpg

Flange Locknut Grade 8 Alloy Steel 5/8-18

Item#: 85823
DV_ZoomOriginal_P_2055.jpg

Hex Nut Grade 10 Alloy Steel M8-1.25

Item#: 83526
DV_ZoomOriginal_P_1645.jpg

Hex Nut Machine Screw 18-8 Stainless Steel 1/4-20

Item#: 91105
DV_ZoomOriginal_P_32673.jpg

Hex Nut Grade 5 Steel 7/16-14

Item#: FA95680
DV_ZoomOriginal_P_33478.jpg

SAE J995C Locknut with Nylon Insert Grade A 3/8-16

Item#: 303
DV_ZoomOriginal_P_30579_WB.jpg

Hex Cap Screw Grade 8 3/8-16 x 1"

Item#: FA68032
DV_ZoomOriginal_I_FA65034_WB.jpg

Hex Cap Screw Grade 5 3/8-16 x 1-1/2"

Item#: FA65034
DV_ZoomOriginal_I_1495189.jpg

Stepdown Butt Connector 16 to 14/12 to 10 AWG

Item#: 1495189
DV_ZoomOriginal_P_506_WB.jpg

Self-Drilling Screw Hex Head #10-16 x 3/4"

Item#: 84931
DV_ZoomOriginal_P_31311.jpg

Hex Nut Grade 8 Alloy Steel 1/2-13

Item#: A104

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

Suggested Products

DV_ZoomOriginal_P_31307.jpg

USS Flat Washer Thru-Hardened Steel 1/4"

Item#: 88445
DV_ZoomOriginal_P_31307.jpg

USS Flat Washer Thru-Hardened Steel 3/8"

Item#: 88447
DV_ZoomOriginal_P_31307.jpg

USS Flat Washer Thru-Hardened Steel 5/16"

Item#: 88446
DV_ZoomOriginal_P_33479.jpg

SAE J995C Locknut with Nylon Insert Grade 8 1/4-20

Item#: 53979
DV_ZoomOriginal_P_33479.jpg

SAE J995C Locknut with Nylon Insert Grade 8 3/8-16

Item#: 53981
DV_ZoomOriginal_I_88437.jpg

SAE Flat Washer Thru-Hardened Steel 3/8"

Item#: 88437
DV_ZoomOriginal_I_FA88445.jpg

USS Flat Washer Thru-Hardened Steel 1/4"

Item#: FA88445
DV_ZoomOriginal_P_1999.jpg

Flat Washer Grade 12 Thru-Hardened Steel M8

Item#: 87510
DV_ZoomOriginal_P_31312.jpg

IFI 100/107 Top Locknut Grade C 5/8-11

Item#: 80933
DV_ZoomOriginal_I_88435.jpg

SAE Flat Washer Thru-Hardened Steel 1/4"

Item#: 88435
DV_ZoomOriginal_P_33479.jpg

SAE J995C Locknut with Nylon Insert Grade 8 1/2-13

Item#: 53983
DV_ZoomOriginal_P_33479.jpg

Locknut with Nylon Insert Grade 8 5/16-18

Item#: 53980

Your Recently Viewed Items