Hillman 3/8 in. D X 3/8 short in. L Steel Round Head Drop-In Anchors 50 pk Size:3/8 May be applied to wood

May be applied to wood or metal doors

Another use is to punch emitters directly into the side of the tubing to deliver water along the way

Product Type: Tube Building Toys

Controls - Chickweed

Hillman 3/8 in. D X 3/8 short in. L Steel Round Head Drop-In Anchors 50 pk Size:3/8 May be applied to woodHillman Drop In Anchor 3 8" is designed for anchoring into concrete. Pre drill required. Use a setting tool to expand the anchor within the concrete hole. * Brand Name: HILLMAN Diameter: 3 8 in. Length: 3 8 short in. Material: Steel Head Style: Round Head Product Type: Drop In Anchors Number in Package: 50 pk Screw Included: No Packaging Type: Boxed Thread Type: High Low Required Drill Hole Size: 1 2 in. Minimum Embedment: 1 9 16 in. Capacity: 1045 lb