Description
6mm 1.0 x 30mm Black Phosphate Class 10.9 Steel Coarse Thread Hex Washer Head Flange Bolts Style_Double Spring Chemical anchors use an injected Box Size:800 pcs. 09806 Diameter 2_21mm Length 24 Chemical anchors use an injected adhesive to bond a threaded rod or bolt into concrete or masonry Sheet metal screws feature a sharp point and coarse thread that cuts its own mating threads into thin metal