Inserts, Dive Pins
Pins: grooved, shear-proof, vented dowel, knurled, spring. Press-Fit© fasteners. Grooved studs, BARB-LOK, pins and studs.
Socket products: socket head cap screws, socket set screws, flat & button head socket cap screws, socket head shoulder screws. Armstrong Tools, Allen hex key wrenches, Jacobs chucks. EFI stocks a very wide selection of Holo-Krome products.
Manufactured from high quality chromium nickel stainless steel, PowerCoil Wire Thread Inserts provide high strength internal threads that resist the effects of temperature and corrosion. Their unique design ensures superior threads whose compound performance cannot be reproduced by any other single fastening method. Available in two basic forms, free running or screw locking, they are much lighter and less expensive than any other equivalent type of thread insert and because of their compact size they can generally be incorporated into existing designs where no previous provision has been made.