Amartisan 24-Piece Hex Head Allen Wrench Drill Bit Set, Metric and SAE S2 Steel Hex Bits Set, 1" Long Phylosal simply cut your desired length

simply cut your desired length of pull chain to install on the place

these air filters are designed to be compatible with all 20x25x4 HVAC systems

INSTALLATION & CLEANING: Simply remove the old blade and securely install the new blade for a seamless installation

designed for long-lasting performance

Wire Diameter: 21 Gauge

Amartisan 24-Piece Hex Head Allen Wrench Drill Bit Set, Metric and SAE S2 Steel Hex Bits Set, 1" Long Phylosal simply cut your desired lengthAbout this item S2 Material ForgingThe drill bit is made of high quality S2 alloy steel ,with sturdy hardened & tempered construction. 12 piece sae hex bits sizes include 1. 5mm, 1. 5mm, 2mm, 2mm, 2. 5mm, 3mm, 3. 5mm, 4mm, 5mm, 6mm, 7mm, 8mm. 12 piece metric hex bits sizes include 5 64 inch, 5 64 inch, 3 32 inch, 3 32 inch, 7 64 inch, 1 8 inch, 9 64 inch, 5 32 inch, 3 16 inch, 7 32 inch, 1 4 inch, 5 16 inch. 1 4 inch hex handle can be used with