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 |
SUMMER HOURS as of 5/14/25: | |
Monday - Friday: | 7:30 am - 5:00 pm |
Saturday: | 9:00 am - 3:00 pm |
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 |
[email protected] |

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