Product Description
The ASSY Kombi 4.0 are partially threaded high performances structural fasteners. They are ICC-ESR [3179] approved fasteners, designed to pull connection elements tightly together in steel-to-wood configurations. Their design offers a precise setting without the need for pre-drilling [may be recommended for long models].
Their blue passivated zinc coating makes them adequate for use in low corrosive environment, such as dry service condition. ASSY screws may also contribute to LEED 5.0 certification with up to 6 points, thanks to their Environmental Product Declaration (EPD) (available upon request) and recycled content.
| Diameters | 5/16″ (8 mm), 3/8″ (10 mm), 1/2″ (12 mm) |
| Lengths | 2-3/8″ (60 mm) to 15-3/4” (400 mm) |
Specifications
| Specification | ASSY Kombi PT | Thread Length | Drive Bit | Packaging Qty. | ||||
|---|---|---|---|---|---|---|---|---|
| # Item | Material | Head Type | in. | mm | in. | mm | ||
| [4] KPT0860 | Hardened Steel | Hexagonal Head | 5/16 x 2 3/8 | 8 x 60 | 1 1/2 | 40 | RW 40 | 75 |
| [4] KPT0880 | Hardened Steel | Hexagonal Head | 5/16 x 3 1/8 | 8 x 80 | 2 | 50 | RW 40 | 75 |
| [4] KPT08100 | Hardened Steel | Hexagonal Head | 5/16 x 4 | 8 x 100 | 2 3/8 | 60 | RW 40 | 75 |
| [4] KPT08120 | Hardened Steel | Hexagonal Head | 5/16 x 4 3/4 | 8 x 120 | 3 1/8 | 80 | RW 40 | 75 |
| [4] KPT08140 | Hardened Steel | Hexagonal Head | 5/16 x 5 1/2 | 8 x 140 | 3 1/8 | 80 | RW 40 | 75 |
| [4] KPT08160 | Hardened Steel | Hexagonal Head | 5/16 x 6 1/4 | 8 x 160 | 3 1/8 | 80 | RW 40 | 75 |
| [4] KPT08180 | Hardened Steel | Hexagonal Head | 5/16 x 7 1/8 | 8 x 180 | 3 1/8 | 80 | RW 40 | 75 |
| [4] KPT08200 | Hardened Steel | Hexagonal Head | 5/16 x 7 7/8 | 8 x 200 | 3 1/8 | 80 | RW 40 | 75 |
| [4] KPT08240 | Hardened Steel | Hexagonal Head | 5/16 x 9 1/2 | 8 x 240 | 4 | 100 | RW 40 | 75 |
| [4] KPT08300 | Hardened Steel | Hexagonal Head | 5/16 x 11 7/8 | 8 x 300 | 4 | 100 | RW 40 | 75 |
| [4] KPT1080 | Hardened Steel | Hexagonal Head | 3/8 x 3 1/8 | 10 x 80 | 2 | 50 | RW 40 | 50 |
| [4] KPT10100 | Hardened Steel | Hexagonal Head | 3/8 x 4 | 10 x 100 | 2 3/8 | 60 | RW 40 | 50 |
| [4] KPT10120 | Hardened Steel | Hexagonal Head | 3/8 x 4 3/4 | 10 x 120 | 3 1/8 | 80 | RW 40 | 50 |
| [4] KPT10140 | Hardened Steel | Hexagonal Head | 3/8 x 5 1/2 | 10 x 140 | 3 1/8 | 80 | RW 40 | 50 |
| [4] KPT10160 | Hardened Steel | Hexagonal Head | 3/8 x 6 1/4 | 10 x 160 | 4 | 100 | RW 40 | 50 |
| [4] KPT10180 | Hardened Steel | Hexagonal Head | 3/8 x 7 1/8 | 10 x 180 | 4 | 100 | RW 40 | 50 |
| [4] KPT10200 | Hardened Steel | Hexagonal Head | 3/8 x 7 7/8 | 10 x 200 | 4 | 100 | RW 40 | 50 |
| [4] KPT10300 | Hardened Steel | Hexagonal Head | 3/8 x 11 7/8 | 10 x 300 | 4 | 100 | RW 40 | 50 |
| [4] KPT12100 | Hardened Steel | Hexagonal Head | 1/2 x 4 | 12 x 100 | 2 3/8 | 60 | RW 40 | 50 |
| [4] KPT12140 | Hardened Steel | Hexagonal Head | 1/2 x 5 1/2 | 12 x 140 | 3 1/8 | 80 | RW 40 | 50 |
| [4] KPT12180 | Hardened Steel | Hexagonal Head | 1/2 x 7 1/8 | 12 x 180 | 4 | 100 | RW 40 | 50 |
| [4] KPT12200 | Hardened Steel | Hexagonal Head | 1/2 x 7 7/8 | 12 x 200 | 4 | 100 | RW 40 | 50 |
| [4] KPT12220 | Hardened Steel | Hexagonal Head | 1/2 x 8 5/8 | 12 x 220 | 4 3/4 | 120 | RW 40 | 50 |
| [4] KPT12300 | Hardened Steel | Hexagonal Head | 1/2 x 11 7/8 | 12 x 300 | 4 3/4 | 120 | RW 40 | 50 |
Design Guides
A catalog with all information on our ICC & CCMC code-approved fasteners, including dimensions, references & design properties.
Code Approvals
White Papers
Technical Blogs
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Product Description 
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