Simpson Strong-Tie .22 Caliber Yellow Powder Load (100-Count) Halex These flats are ideal for

These flats are ideal for a number of uses

18 gauge x 1-1/2"

1 Each 1" SL6 Impact Ready Bit

Instantly adjustable for 10"/250mm to 12"/300mm blades

Fills and air seals better than fiberglass

Simpson Strong-Tie .22 Caliber Yellow Powder Load (100-Count) Halex These flats are ideal forFor use in low velocity tools. Use in tools from Simpson Strong Tie, Ramset, Cobra, Viper, Hilti, and Remington. High quality and dependability. All loads are color coded and load level numbered. As the number increases, the power level increases. Always start with the lightest strip load. If the fastener does not set completely, use the next higher load and repeat the process.