
Tuff-Torq® Hex Nut Grade 8 Alloy Steel 3/8-24
Tuff-Torq® - ANSI B18.2.2 Hex Nut, Grade 8, Alloy Steel, Zinc Finish, Fine Thread, 9/16" Across Flats, 21/64" Thickness, 3/8-24 (Pack of 1)
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Documents
- TAA Compliant
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
| ITEM# | DESCRIPTION | QTY |
| CT226A | Hex Cap Screw Assortment, Fine Thread, 1/4 - 1/2 Size range, 16 Items, 1,425 Pieces | 1 |
| CT503A80 | Hex Cap Screw Grade 8 Assortment, 1/4 - 7/16 Diameter Size Range, 68 Items, 5,840 Pieces | 1 |
| CT503A | Hex Cap Screw Grade 8 Assortment, 1/4 - 7/16 Diameter Size Range, 68 Items, 5,840 Pieces | 1 |
| CT476A80 | Hex Cap Screw Grade 8 Assortment, Fine Thread, 1/4 - 1 Diameter Size Range, 71 Items, 4,036 Pieces | 1 |
| CT476A | Hex Cap Screw Grade 8 Assortment, Fine Thread, 1/4 - 1 Diameter Size Range, 71 Items, 4,036 Pieces | 1 |
| CT446A80 | Hex Cap Screw Grade 8 Assortment, Fine Thread, 1/4 - 3/4 Diameter Size Range, 48 Items, 3,504 Pieces | 1 |
| CT446A72 | Hex Cap Screw Grade 8 Assortment, Fine Thread, 1/4 - 3/4 Diameter Size Range, 48 Items, 3,504 Pieces | 1 |
| CT446A | Hex Cap Screw Grade 8 Assortment, Fine Thread, 1/4 - 3/4 Diameter Size Range, 48 Items, 3,504 Pieces | 1 |
| CT286A80 | Hex Cap Screw Grade 8 Assortment, Fine Thread, 1/4 - 3/4 Diameter Size Range, 71 Items, 4,342 Pieces | 1 |
| CT286A | Hex Cap Screw Grade 8 Assortment, Fine Thread, 1/4 - 3/4 Diameter Size Range, 71 Items, 4,342 Pieces | 1 |
| CT276A80 | Hex Cap Screw Grade 8 Assortment, Fine Thread, 1/4 - 3/4 Diameter Size Range, 72 Items, 3,942 Pieces | 1 |
| CT276A | Hex Cap Screw Grade 8 Assortment, Fine Thread, 1/4 - 3/4 Diameter Size Range, 72 Items, 3,942 Pieces | 1 |
| CT266A80 | Hex Cap Screw Grade 8 Assortment, Fine Thread, 1/4 - 3/4 Diameter Size Range, 61 Items, 3,925 Pieces | 1 |
| CT266A | Hex Cap Screw Grade 8 Assortment, Fine Thread, 1/4 - 3/4 Diameter Size Range, 61 Items, 3,925 Pieces | 1 |
| CT256A80 | Hex Cap Screw Grade 8 Assortment, Fine Thread, 1/4 - 3/4 Diameter Size Range, 56 Items, 3,842 Pieces | 1 |
| CT256A72 | Hex Cap Screw Grade 8 Assortment, Fine Thread, 1/4 - 3/4 Diameter Size Range, 56 Items, 3,842 Pieces | 1 |
| CT256A | Hex Cap Screw Grade 8 Assortment, Fine Thread, 1/4 - 3/4 Diameter Size Range, 56 Items, 3,842 Pieces | 1 |
| CT246A80 | Hex Cap Screw Grade 8 Assortment, Fine Thread, 1/4 - 1/2 Diameter Size Range, 40 Items, 3,595 Pieces | 1 |
| CT246A72 | Hex Cap Screw Grade 8 Assortment, Fine Thread, 1/4 - 1/2 Diameter Size Range, 40 Items, 3,595 Pieces | 1 |
| CT246A56 | Hex Cap Screw Grade 8 Assortment, Fine Thread, 1/4 - 1/2 Diameter Size Range, 40 Items, 3,595 Pieces | 1 |
| CT246A | Hex Cap Screw Grade 8 Assortment, Fine Thread, 1/4 - 1/2 Diameter Size Range, 40 Items, 3,595 Pieces | 1 |
| A112 | ANSI B18.2.2 Hex Nut, Grade 8, Alloy Steel, Zinc Finish, Fine Thread, 9/16" Across Flats, 21/64" Thickness, 3/8-24 | 75 |
Tuff-Torq® Hex Nut Grade 8 Alloy Steel 3/8-24
3/8 "
24 tpi
Hex Nut
8
Zinc
Alloy Steel
21/64 "
9/16 "
Fine
31161727
Yes
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
Tech Specs
Tuff-Torq® Hex Nut Grade 8 Alloy Steel 3/8-24
3/8 "
24 tpi
Hex Nut
8
Zinc
Alloy Steel
21/64 "
9/16 "
Fine
31161727
Yes
Accessories
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Tuff-Torq® - Hex Cap Screw Grade 8 Assortment, Fine Thr... (Pack of 1)Item#: CT246AThis product will be available later
SKU: CT246APrice: Log In -
Tuff-Torq® - Hex Cap Screw Grade 8 Assortment, Fine Thr... (Pack of 1)Item#: CT246A56This product will be available later
SKU: CT246A56Price: Log In -
Tuff-Torq® - Hex Cap Screw Grade 8 Assortment, Fine Thr... (Pack of 1)Item#: CT246A72This product will be available later
SKU: CT246A72Price: Log In -
Tuff-Torq® - Hex Cap Screw Grade 8 Assortment, Fine Thr... (Pack of 1)Item#: CT246A80This product will be available later
SKU: CT246A80Price: Log In -
Tuff-Torq® - Hex Cap Screw Grade 8 Assortment, Fine Thr... (Pack of 1)Item#: CT256AThis product will be available later
SKU: CT256APrice: Log In -
Tuff-Torq® - Hex Cap Screw Grade 8 Assortment, Fine Thr... (Pack of 1)Item#: CT256A72This product will be available later
SKU: CT256A72Price: Log In -
Tuff-Torq® - Hex Cap Screw Grade 8 Assortment, Fine Thr... (Pack of 1)Item#: CT256A80This product will be available later
SKU: CT256A80Price: Log In -
Tuff-Torq® - Hex Cap Screw Grade 8 Assortment, Fine Thr... (Pack of 1)Item#: CT266AThis product will be available later
SKU: CT266APrice: Log In -
Tuff-Torq® - Hex Cap Screw Grade 8 Assortment, Fine Thr... (Pack of 1)Item#: CT266A80This product will be available later
SKU: CT266A80Price: Log In -
Tuff-Torq® - Hex Cap Screw Grade 8 Assortment, Fine Thr... (Pack of 1)Item#: CT276AThis product will be available later
SKU: CT276APrice: Log In -
Tuff-Torq® - Hex Cap Screw Grade 8 Assortment, Fine Thr... (Pack of 1)Item#: CT276A80This product will be available later
SKU: CT276A80Price: Log In -
Tuff-Torq® - Hex Cap Screw Grade 8 Assortment, Fine Thr... (Pack of 1)Item#: CT286AThis product will be available later
SKU: CT286APrice: Log In -
Tuff-Torq® - Hex Cap Screw Grade 8 Assortment, Fine Thr... (Pack of 1)Item#: CT286A80This product will be available later
SKU: CT286A80Price: Log In -
Tuff-Torq® - Hex Cap Screw Grade 8 Assortment, Fine Thr... (Pack of 1)Item#: CT446AThis product will be available later
SKU: CT446APrice: Log In -
Tuff-Torq® - Hex Cap Screw Grade 8 Assortment, Fine Thr... (Pack of 1)Item#: CT446A72This product will be available later
SKU: CT446A72Price: Log In -
Tuff-Torq® - Hex Cap Screw Grade 8 Assortment, Fine Thr... (Pack of 1)Item#: CT446A80This product will be available later
SKU: CT446A80Price: Log In -
Tuff-Torq® - Hex Cap Screw Grade 8 Assortment, Fine Thr... (Pack of 1)Item#: CT476AThis product will be available later
SKU: CT476APrice: Log In -
Tuff-Torq® - Hex Cap Screw Grade 8 Assortment, Fine Thr... (Pack of 1)Item#: CT476A80This product will be available later
SKU: CT476A80Price: Log In -
Tuff-Torq® - Hex Cap Screw Assortment, Fine Thread, 1/4... (Pack of 1)Item#: CT226AThis product will be available later
SKU: CT226APrice: Log In -
Tuff-Torq® - Hex Cap Screw Grade 8 Assortment, 1/4 - 7/... (Pack of 1)Item#: CT503AThis product will be available later
SKU: CT503APrice: Log In -
Tuff-Torq® - Hex Cap Screw Grade 8 Assortment, 1/4 - 7/... (Pack of 1)Item#: CT503A80This product will be available later
SKU: CT503A80Price: Log In -
Tuff-Torq® - ANSI B18.2.2 Hex Nut, Grade 8, Alloy Steel... (Pack of 100)Item#: A112This product will be available later
SKU: A112Price: Log In
Alternates
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Sheet Metal Screw, Phillips Pan Head, Steel, Zinc Finis... (Pack of 50)Item#: 1143This product will be available later
SKU: 1143Price: Log In
† May Require Additional Delivery Time to Canada