Cobra 636T Flat Head Concrete Screws, 1/4" x 4" Thanksgiving Best for moderate surface preparation

Best for moderate surface preparation of raw wood

fits conveniently inside 12" (30

An additional feeding should be made after the plants are well established

5/32" roman ogee and 1/4" corebox router bit

Tooth Type : Positive Rake

Cobra 636T Flat Head Concrete Screws, 1/4" x 4" Thanksgiving Best for moderate surface preparationHighlights: Size: 1 4" x 4" Flat Head + Super Drive Anchors per pack 100 Corrosion resistant, high and low thread for installation and maximum holding power Bonus: Combined head driver ( Robertson & Phillips) drill bit included in 25, 75 and 100 piece packs WARNING: This product can expose you to chemicals including Nickel (Metallic) which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more