Malco HHA4 Quick Release Arbor Set | HA3 Arbor + HSS Pilot Drill Restricted Introducing the Simpson Strong-Tie SDWS221000-R50

Introducing the Simpson Strong-Tie SDWS221000-R50 Strong-Drive® SDWS Timber Screw — a pinnacle of durability and efficiency designed specifically for your timber construction needs

Versatile Applications: Suitable for stainless steel and other materials

The X100 XML19I X100 GRADE 100 MASTER LINKS are engineered for unparalleled strength and reliability

while hot dip galvanized options are suitable for both interior and exterior use

Simpson ATR7/8X12ZP ATR 7/8 in

Malco HHA4 Quick Release Arbor Set | HA3 Arbor + HSS Pilot Drill Restricted Introducing the Simpson Strong-Tie SDWS221000-R50Meet the Malco HHA4 Quick Release Arbor Setthe fast, reliable upgrade that makes hole saw projects smoother and more efficient. Pairing the HA3 Quick Connect Arbor with a High Speed Steel Quick Change Pilot Drill, this system is built to swap pilots in moments, eject plugs with ease, and keep your cuts precise in a standard 1 2 in. drill chuck. Designed for hole saws from 1 3 8 in. to 6 5 16 in. (35160 mm), the HHA4 covers a wide range of hole sizes