80 Hole Hex Head Cap Screw Assortment Grade 5 & Grade 8 (2 Metal Bins Included)
The most comprehensive UNC fastener system in the lineup — Grade 5 and Grade 8 hex head cap screws with nuts and washers across 80 holes, organized in two large labeled metal bins. Columns 1-5 including Grade 5 diameters between 1/4-20 and 1/2-13 with columns 6-8 include larger diameters in Grade 8 (9/16-12 to 3/4-10).
What's Included
- Grade 5 UNC hex head cap screws — 1/4" through 1/2", multiple lengths per diameter, with matching nuts and washers
- Grade 8 UNC hex head cap screws — 9/16" through 3/4", multiple lengths per diameter, with matching nuts and washers
- Two large metal bins — 40 holes each, pre-sorted
- Total of 80 holes across both bins
Specifications
| Grades included | Grade 5 (120,000 PSI tensile) and Grade 8 (150,000 PSI tensile) |
| Thread standard | UNC (Unified National Coarse) |
| Diameter range | 1/4" through 3/4" |
| Storage included | Yes — two large metal bins (40 holes each) |
| Compatible refill | 80-Hole Grade 5 & Grade 8 Assortment Refill (ASST80C5C8RE) |
Best For
- Full-service mechanical shops — having both Grade 5 and Grade 8 organized in labeled bins means every joint gets the correct grade fastener without a separate order
- Fleet maintenance and heavy equipment shops — commercial vehicles and heavy equipment use both Grade 5 (general fastening) and Grade 8 (critical structural and drivetrain points) throughout.
- Agricultural equipment dealers — farm equipment service requires both grades across a wide diameter range; a two-bin system with larger diameters in a stronger strength
- High-volume fabrication and assembly operations — shops that need Grade 5 and Grade 8 always in stock benefit from the depth and organization of an 80-hole two-bin setup
Already have both bins? The 80-Hole Grade 5 & Grade 8 Refill restocks both grades and saves money.
Starter Kit vs. Refill — Which Do I Need?
| This Starter Kit | Refill | |
| Grade 5 + Grade 8 fasteners | ✓ | ✓ |
| Two 40-hole metal bins | ✓ Included | — Already own them |
First-time purchase: Starter Kit. Restocking both existing bins: the Refill saves you money.
Shipping & Ordering
- Ships within 1–2 business days from our warehouse
- Volume pricing available — save up to 20% when ordering 3 or more
- Reorder regularly? Ask us about a B2B account with custom pricing — contact us
Original: $1,349.95
-65%$1,349.95
$472.48More Images
80 Hole Hex Head Cap Screw Assortment Grade 5 & Grade 8 (2 Metal Bins Included)
The most comprehensive UNC fastener system in the lineup — Grade 5 and Grade 8 hex head cap screws with nuts and washers across 80 holes, organized in two large labeled metal bins. Columns 1-5 including Grade 5 diameters between 1/4-20 and 1/2-13 with columns 6-8 include larger diameters in Grade 8 (9/16-12 to 3/4-10).
What's Included
- Grade 5 UNC hex head cap screws — 1/4" through 1/2", multiple lengths per diameter, with matching nuts and washers
- Grade 8 UNC hex head cap screws — 9/16" through 3/4", multiple lengths per diameter, with matching nuts and washers
- Two large metal bins — 40 holes each, pre-sorted
- Total of 80 holes across both bins
Specifications
| Grades included | Grade 5 (120,000 PSI tensile) and Grade 8 (150,000 PSI tensile) |
| Thread standard | UNC (Unified National Coarse) |
| Diameter range | 1/4" through 3/4" |
| Storage included | Yes — two large metal bins (40 holes each) |
| Compatible refill | 80-Hole Grade 5 & Grade 8 Assortment Refill (ASST80C5C8RE) |
Best For
- Full-service mechanical shops — having both Grade 5 and Grade 8 organized in labeled bins means every joint gets the correct grade fastener without a separate order
- Fleet maintenance and heavy equipment shops — commercial vehicles and heavy equipment use both Grade 5 (general fastening) and Grade 8 (critical structural and drivetrain points) throughout.
- Agricultural equipment dealers — farm equipment service requires both grades across a wide diameter range; a two-bin system with larger diameters in a stronger strength
- High-volume fabrication and assembly operations — shops that need Grade 5 and Grade 8 always in stock benefit from the depth and organization of an 80-hole two-bin setup
Already have both bins? The 80-Hole Grade 5 & Grade 8 Refill restocks both grades and saves money.
Starter Kit vs. Refill — Which Do I Need?
| This Starter Kit | Refill | |
| Grade 5 + Grade 8 fasteners | ✓ | ✓ |
| Two 40-hole metal bins | ✓ Included | — Already own them |
First-time purchase: Starter Kit. Restocking both existing bins: the Refill saves you money.
Shipping & Ordering
- Ships within 1–2 business days from our warehouse
- Volume pricing available — save up to 20% when ordering 3 or more
- Reorder regularly? Ask us about a B2B account with custom pricing — contact us
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The most comprehensive UNC fastener system in the lineup — Grade 5 and Grade 8 hex head cap screws with nuts and washers across 80 holes, organized in two large labeled metal bins. Columns 1-5 including Grade 5 diameters between 1/4-20 and 1/2-13 with columns 6-8 include larger diameters in Grade 8 (9/16-12 to 3/4-10).
What's Included
- Grade 5 UNC hex head cap screws — 1/4" through 1/2", multiple lengths per diameter, with matching nuts and washers
- Grade 8 UNC hex head cap screws — 9/16" through 3/4", multiple lengths per diameter, with matching nuts and washers
- Two large metal bins — 40 holes each, pre-sorted
- Total of 80 holes across both bins
Specifications
| Grades included | Grade 5 (120,000 PSI tensile) and Grade 8 (150,000 PSI tensile) |
| Thread standard | UNC (Unified National Coarse) |
| Diameter range | 1/4" through 3/4" |
| Storage included | Yes — two large metal bins (40 holes each) |
| Compatible refill | 80-Hole Grade 5 & Grade 8 Assortment Refill (ASST80C5C8RE) |
Best For
- Full-service mechanical shops — having both Grade 5 and Grade 8 organized in labeled bins means every joint gets the correct grade fastener without a separate order
- Fleet maintenance and heavy equipment shops — commercial vehicles and heavy equipment use both Grade 5 (general fastening) and Grade 8 (critical structural and drivetrain points) throughout.
- Agricultural equipment dealers — farm equipment service requires both grades across a wide diameter range; a two-bin system with larger diameters in a stronger strength
- High-volume fabrication and assembly operations — shops that need Grade 5 and Grade 8 always in stock benefit from the depth and organization of an 80-hole two-bin setup
Already have both bins? The 80-Hole Grade 5 & Grade 8 Refill restocks both grades and saves money.
Starter Kit vs. Refill — Which Do I Need?
| This Starter Kit | Refill | |
| Grade 5 + Grade 8 fasteners | ✓ | ✓ |
| Two 40-hole metal bins | ✓ Included | — Already own them |
First-time purchase: Starter Kit. Restocking both existing bins: the Refill saves you money.
Shipping & Ordering
- Ships within 1–2 business days from our warehouse
- Volume pricing available — save up to 20% when ordering 3 or more
- Reorder regularly? Ask us about a B2B account with custom pricing — contact us
