Home Fasteners Hex Nut Slotted Grade 2 Steel 5/16-18
Fasteners
DV_ZoomOriginal_P_32676.jpg
DV_ZoomOriginal_P_32676.jpg

ANSI B18.2.2 Slotted Hex Nut, Grade 2, Steel, Zinc Finish, Coarse Thread, 1/2" Across Flats, 17/64" Thickness, 5/16-18
(Pack of 100)

Item#: 52551

Lawson Products

• Zinc-plated unless noted
• Controlled hardness
• Washer-faced
• Conform to ANSI B18.2.2 and SAE J995 specifications
• Burr-free Class 2B threads

Read More
Check Availability

Catalog page#: 3-26

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_P_32671.jpg

Hex Nut Grade 8 Steel 5/16-18

Item#: FA68401
DV_ZoomOriginal_P_32673.jpg

Hex Nut Grade 5 Steel 5/8-11

Item#: FA95683
DV_ZoomOriginal_P_32673.jpg

Hex Nut Grade 5 Steel 7/16-14

Item#: FA95680
DV_ZoomOriginal_P_1645.jpg

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

Item#: 91105
DV_ZoomOriginal_P_519.jpg

Hex Nut Grade 8 Steel M6-1

Item#: 4302
DV_ZoomOriginal_P_506_WB.jpg

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

Item#: 85241
DV_ZoomOriginal_I_FA65034_WB.jpg

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

Item#: FA65034
DV_ZoomOriginal_P_33478.jpg

Locknut with Nylon Insert Grade A 5/16-18

Item#: 302
DV_ZoomOriginal_I_94728_WB.jpg

Superbutt Connector 16 to 14 AWG Blue

Item#: 94728
DV_ZoomOriginal_I_1495189.jpg

Stepdown Butt Connector 16 to 14/12 to 10 AWG

Item#: 1495189
DV_ZoomOriginal_P_1999.jpg

Flat Washer Grade 12 Thru-Hardened Steel M10

Item#: 87511
DV_ZoomOriginal_P_FSNS1171.jpg

Castle Nut Grade 2 Steel 1-1/2-12

Item#: 1151399
DV_ZoomOriginal_P_32676.jpg

Hex Nut Slotted Grade 2 Steel 3/4-16

Item#: 85155
DV_ZoomOriginal_P_FSNS1171.jpg

Castle Nut Grade 2 Steel 5/8-18

Item#: 1151346

Product Description

• Zinc-plated unless noted
• Controlled hardness
• Washer-faced
• Conform to ANSI B18.2.2 and SAE J995 specifications
• Burr-free Class 2B threads

Technical Specifications

Item#: 52551
Diameter 5/16 "
Thread Pitch 18
Type Slotted Hex Nut
Grade 2
Finish Bright Zinc
Material Steel
Thickness 17/64 "
Across Flats 1/2 "
Thread Coarse
Size 5/16-18 "
Specifications ANSI B18.2.2
UNSPSC #: 31161716
TAA Compliant: No
Weight: 0.89 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_I_88435.jpg

SAE Flat Washer Thru-Hardened Steel 1/4"

Item#: 88435
DV_ZoomOriginal_P_31312.jpg

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

Item#: 80933
DV_ZoomOriginal_P_33479.jpg

Locknut with Nylon Insert Grade 8 5/16-18

Item#: 53980
DV_ZoomOriginal_P_33479.jpg

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

Item#: 53983

Your Recently Viewed Items