TECO 3/8 X 1/4-20 T-SLOT NUTTECO 3/8 X 1/4-20 T-SLOT NUT 41402, BLACK OXIDE FINISH, 1018 CASE HARDENED 1/4-20 I.D. Thread, 3/8" Table Slot 10mm Metric Table Slot, 3/8" Nut Height, 15/64" Bottom Flange Height, 9/16" Nut Width, 9/16" Nut Length. These are a case hardened, 1018 material T-slot nut that has a black oxide finish. The standard T-slot nut has a last thread that is not tapped through to prevent the stud from turning through the bottom and damaging your T-slot. Tapped through T-slot nuts are available and will have a "T" behind the part number. Metric threaded type, quarter turn style and specials are available. p;S Salesperson for details and a complete Teco Catalog today!
100% Satisfaction Guarantee: At Mansion Tools, we want to be sure that the item you choose is the right one for you. Within 30 days of delivery of your order, you may return any merchandise purchased from Mansion Tools in its original condition with your email order confirmation or packing slip. Restocking fees may apply. On items over $275 shipping within the US, we will even arrange free pick up or pay for returns shipping.