Product Overview Helical Thread Insert, 3/8"-18 National Pipe Thread Size, 0.668 Length, 21/32" Tap Drill Size, Helically Wound Stainless Steel, 10 per Pack Reviews (No reviews yet) Write a Review
Sale Quick view Add to Cart Alfa Tools Alfa Tools 1/4-18 X 1.5D NPT HELICAL INSERT MSRP: Was: $4.04 Now: $1.68 Quick view Add to Cart
Sale Quick view Add to Cart Alfa Tools Alfa Tools 1/8-27 X 1.5D NPT HELICAL INSERT MSRP: Was: $2.85 Now: $1.18 Quick view Add to Cart
Sale Quick view Add to Cart Alfa Tools Alfa Tools 3/4-14 X 1.5D NPT HELICAL INSERT MSRP: Was: $11.93 Now: $4.95 Quick view Add to Cart
Sale Quick view Add to Cart Alfa Tools Alfa Tools 5/8-18 X 1.5D HELICAL THREAD INSERT MSRP: Was: $4.93 Now: $2.05 Quick view Add to Cart
Sale Quick view Add to Cart Alfa Tools Alfa Tools 3/8-24 X 1.5D HELICAL THREAD INSERT MSRP: Was: $1.33 Now: $0.55 Quick view Add to Cart
