Write a review "BOLTMASTER" COUPLING NUT Coarse thread Fastens threaded rod togeather Can be cut Low carbon steel Zinc plated Bulk 1/4" - 20 - References National No. 182667 SKU: 40833800 MFG: 11843 Shop more products by Boltmaster. Get best discount deals on construction hardware tools. Your one-stop shop for buying Midwest Factory Direct & Fasteners SHARE Share on Facebook Tweet on Twitter Share on Google+ Pin on Pinterest Free Shipping Normally ships within 24 hours $2.39 Quantity 50 100 150 200 250 300 350 400 450 500 In Stock Add to cart Request a Bulk Quote Thank you for your quote request. We will be in touch. DETAILS Description DESCRIPTION "BOLTMASTER" COUPLING NUT Coarse thread Fastens threaded rod togeather Can be cut Low carbon steel Zinc plated Bulk 1/4" - 20 - References National No. 182667 FEATURES MFR: 11843 SKU: 40833800 UPC: 040395701038 Brand: Boltmaster