GE Concrete Silicone 2® Sealant Bostitch 3 roller covers in a

3 roller covers in a package

The robust construction of these bags prevents them from ripping or tearing

Flexible independent dual watering programs

Hex cap screws are bolts with hexagonal heads and machine threads for use with a nut or in a tapped hole

crafted from die cast zinc for long lasting quality and durability

GE Concrete Silicone 2® Sealant Bostitch 3 roller covers in a100% silicone 100% waterproof & weatherproof 10 year mold free product protection Permanently flexible Resists UV degradation 30 minute rain ready Shrink & crack proof Excellent for application on concrete, mortar & stone Adheres to porous materials & wet or dry surfaces Lifetime guarantee Non paintable Features Concrete Silicone 2 sealant is a high performance, 100% silicone and 100% waterproof sealant ideal for concrete, mortar and stone projects.