Designed to fit both 3/8" and 1/2" rebar. Support rebar in concrete slabs and foundations. base design adds to stability of reinforcing while pouring concrete. SKU: 41685545 MFG: BC214 Shop more products by Acorn. Best online store to shop building repair parts. Save big with Life and Home discount coupons SHARE Share on Facebook Tweet on Twitter Share on Google+ Pin on Pinterest Shipping charges calculated at checkout. $47.19 Quantity In Stock Add to cart Request a Bulk Quote Thank you for your quote request. We will be in touch. DETAILS Description DESCRIPTION Highlights: Cover Height: 2-1/4" Material: Plastic Special Features: 3/8" and 1/2" Rebar Flat base design adds to stability of reinforcing while pouring concrete Designed to fit both 3/8" and 1/2" rebar Pack of 500 FEATURES MFR: BC214 SKU: 41685545 UPC: 810468001071 Brand: Acorn