5/16"-24 Nitronic 60 Locking Helical Inserts(3 Products)
HELICOIL

Insert Length Free Coil Dia. Finish Thread Type Drill Size Thread Direction Hardness Tensile Strength Pkg. Qty Price
0.469" 0.39" Plain Fine 21/64" Right Hand Rockwell C43-C50 200000 psi 100 £682.86
5/8" 0.39" Plain Fine 21/64" Right Hand Rockwell C43-C50 200000 psi 100 £872.13
5/16" 0.39" Plain Fine 21/64" Right Hand Rockwell C43-C50 200000 psi 100 £618.96