Home Fasteners Nuts Hex Nuts Hex Nut Grade 8 Alloy Steel 1/4-20
Fall Essentials
DV_ZoomOriginal_P_31311.jpg
DV_ZoomOriginal_P_31311.jpg

ANSI B18.2.2 Hex Nut, Grade 8, Coarse Thread, 7/16" Across Flats, 7/32" Thickness, 1/4-20", Alloy Steel, Zinc Finish
(Pack of 100)

Item#: A100

Tuff-Torq®

• High-strength fine grain steel
• Three-stage heat treating
• Full finished nut dimensions
• Improved torque reliability
• Greater load consistency
• Six equally-spaced radial lines and Lawson logos identify matched strength Tuff-Torq® Nuts
• Meets SAE J995 Grade 8 strength requirements
• ANSI Class 2B thread fit
• Specifically designed for use with Lawson’s Tuff-Torq® Cap Screws to provide a matched strength fastening system

Read More
Check Availability

Catalog page#: 3-12

Frequently Bought Together

DV_ZoomOriginal_P_10029.jpg

DOT Swivel Elbow Male 360° Brass 1/2 x 3/8-18

Item#: 27207
DV_ZoomOriginal_P_10021.jpg

DOT Swivel Branch Tee Male Brass 1/2 x 1/2 x 1/4"

Item#: 28986
DV_ZoomOriginal_P_41540.jpg

Hydraulic Quick Connect Nipple Steel 1/2" x 3/4-14

Item#: 29977
DV_ZoomOriginal_I_FA88441.jpg

SAE Flat Washer Thru-Hardened Steel 5/8"

Item#: FA88441
DV_ZoomOriginal_P_31307.jpg

USS Flat Washer Thru-Hardened Steel 1/2"

Item#: 88449
DV_ZoomOriginal_P_31311.jpg

Hex Nut Grade 8 Alloy Steel 5/8-11

Item#: A106
DV_ZoomOriginal_I_81869.jpg

Hex Nut 316 Stainless Steel 3/8-16

Item#: 81869
DV_ZoomOriginal_P_33070.jpg

Hex Nut Machine Screw Grade 2 Steel #10-24

Item#: 1210
DV_ZoomOriginal_P_1995.jpg

Hex Nut Thick Grade 12 Alloy Steel M10-1.5

Item#: 98691
DV_ZoomOriginal_P_32671.jpg

Hex Nut Grade 8 Steel 3/4-10

Item#: FA68407
DV_ZoomOriginal_P_32673.jpg

Hex Nut Grade 5 Steel 3/4-10

Item#: FA95684
DV_ZoomOriginal_P_1651.jpg

Locknut with Nylon Insert 18-8 SS 1/4-20

Item#: 91393
DV_ZoomOriginal_P_41097_WB.jpg

Hex Cap Screw Grade 8 Alloy Steel 1/4-20 x 1"

Item#: 602
DV_ZoomOriginal_P_33478.jpg

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

Item#: 301
DV_ZoomOriginal_P_30579_WB.jpg

Hex Cap Screw Grade 8 3/8-16 x 1-1/4"

Item#: FA68033
DV_ZoomOriginal_P_506_WB.jpg

Self-Drilling Screw Hex Head 1/4-14 x 1"

Item#: 2539
DV_ZoomOriginal_I_FA88446.jpg

USS Flat Washer Thru-Hardened Steel 5/16"

Item#: FA88446
DV_ZoomOriginal_P_31311.jpg

Hex Nut Grade 8 Alloy Steel 3/8-16

Item#: A102

Product Description

• High-strength fine grain steel
• Three-stage heat treating
• Full finished nut dimensions
• Improved torque reliability
• Greater load consistency
• Six equally-spaced radial lines and Lawson logos identify matched strength Tuff-Torq® Nuts
• Meets SAE J995 Grade 8 strength requirements
• ANSI Class 2B thread fit
• Specifically designed for use with Lawson’s Tuff-Torq® Cap Screws to provide a matched strength fastening system

Technical Specifications

Item#: A100
Diameter 1/4 "
Thread Pitch 20
Type Hex Nut
Grade 8
Finish Bright Zinc
Material Alloy Steel
Thickness 7/32 "
Across Flats 7/16 "
Thread Coarse
Size 1/4-20 "
Specifications ANSI B18.2.2
Quantity Per Package 100.0000
UNSPSC #: 31161727
TAA Compliant: Yes
Weight: 0.74 lb

Suggested Products

DV_ZoomOriginal_P_1391680217067.jpg

Premium Nitrile Gloves, Black, 6 Mil, X-Large, 100/Box

Item#: 1418069
DV_ZoomOriginal_P_35253_WB.jpg

Weatherhead H280 Hydraulic Hose Rubber 0.69" x 50'

Item#: 50799 06
DV_ZoomOriginal_P_35253_WB.jpg

Weatherhead H280 Hydraulic Hose Rubber 1.41" x 50'

Item#: 50799 16
DV_ZoomOriginal_P_35253_WB.jpg

Weatherhead H280 Hydraulic Hose Rubber 0.94" x 50'

Item#: 50799 10
DV_ZoomOriginal_P_35253_WB.jpg

Weatherhead H280 Hydraulic Hose Rubber 0.81" x 50'

Item#: 50799 08
DV_ZoomOriginal_P_35253_WB.jpg

Weatherhead H280 Hydraulic Hose Rubber 1.09" x 50'

Item#: 50799 12
DV_ZoomOriginal_P_6168_WB.jpg

Z Series Crimp-On Hose End 1/2" x 7/8-14

Item#: 16616
DV_ZoomOriginal_P_6168_WB.jpg

Z Series Crimp-On Hose End 3/8" x 3/4-16

Item#: 16614
DV_ZoomOriginal_P_6168_WB.jpg

Z Series Crimp-On Hose End 5/8" x 1-1/16-12

Item#: 16621
DV_ZoomOriginal_P_31283.jpg

Hydraulic Quick Connect Coupler 3/8" x 3/8-18

Item#: 29970
DV_ZoomOriginal_P_41540.jpg

Hydraulic Quick Connect Nipple Steel 3/8" x 3/8-18

Item#: 29975
DV_ZoomOriginal_P_6168_WB.jpg

Z Series Crimp-On Hose End 3/4" x 1-5/16-12

Item#: 16625

Your Recently Viewed Items