Bolthold AK-4 Asphalt Anchor Kit 4 SP10 Grout

The AK-4 kit comprises 4 SP10-38 anchors and 2 EPX2 grout bags everything needed to secure the 4 anchors to asphalt. The SP10-38 anchors are 6″ long and 5/8″ in diameter with a 3/8″-16 female thread. The resistance of the installed anchors to extraction depends greatly on the nature of the asphalt and the gravel below it. The SP10-38 is pull-rated for 1500 lb. At ground level the anchors can resist 1000 lb. of shear force. The anchors are also rated for rotary torque; this torque is exerted when tightening the attaching bolt. This torque generates an internal pull stress on the thread as well as a rotating force on the anchor against the asphalt. The SP10-38 is rated for 200 in-lb. torque.

• The AK-4 kit comprises 4 SP10-38 anchors and 2 EPX2 grout bags everything needed to secure the 4 anchors to asphalt.
• The SP10-38 anchors are 6″ long and 5/8″ in diameter with a 3/8″-16 female thread.