Keystone Compac II Fiberglass Pin
- Keystone’s patented pin system features high strength fiberglass pins that provide a shear connector, geogrid proof positive holder, and alignment device all in one piece. It ensures a positive mechanical connection between structural wall units and geogrids.
| Product Number | Size | Flexural Strength | Short Beam Shear Strength | Reference Standards |
|---|---|---|---|---|
| KS 31100 | 5-1/4′ x 1/2″ dia | Minimum 128,000 psi (885 MPa) | Minimum 6,400 psi (44 MPa) | ASTM D-4476, ASTM d-4475 |
Description
RESTOCKING CHARGE:
A restocking charge of 20% is applied to all returned block, except special order block where no returns are allowed.

BUILDING MATERIALS STORE
| Sales Counter: | (907) 348-6300 |
| Fax: | (907) 349-3967 |
| FALL HOURS as of 9/22/25: | |
| Monday - Friday: | 7:30 am - 5:00 pm |
| Saturday: | Closed |
| Sunday: | Closed |
| PRENTICE MOORE | |
| Inside Sales | |
| Desk: | (907) 348-6300 |
| [email protected] | |

| TYSON FRENCH | |
| Inside Sales | |
| Desk: | (907) 348-6300 |
| [email protected] | |
| KYNDAL COX | |
| Inside Sales | |
| Desk: | (907) 348-6300 |
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| DANIEL CORONADO | |
| Outside Sales | |
| Desk: | (907) 348-6305 |
| Cell: | (907) 570-8226 |
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| DEAN TRBOYEVICH | |
| Outside Sales | |
| Desk: | (907) 348-6328 |
| Cell: | (907) 317-6131 |
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| CODY DEDRICK | |
| Building Materials Manager | |
| Desk: | (907) 348-6304 |
| Cell: | (907) 223-6567 |
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