Draper Elora Whitworth Bi-Hexagon Socket, 1/2" Sq. Dr., 3/4" 24898 Grade_5W-20 It provides a coating that

It provides a coating that is aesthetically pleasing

how tight (or over tight) the storm straps are it is impossible to replicate this in a controlled environment

With ultra-hard tungsten inserts which are brazed into chuck jaws

Drilling Diameter: 162mm

Webbing Straps

Draper Elora Whitworth Bi-Hexagon Socket, 1/2" Sq. Dr., 3/4" 24898 Grade_5W-20 It provides a coating thatProfessional Quality, sockets manufactured from chrome vanadium steel hardened, tempered and chrome plated for corrosion protection. Chamfered end allows positive nut location and entry. Hole for driving accessory spring loaded ball. Sold loose. Standards Manufactured to DIN 3124 ISO 2725 and DIN 3120 ISO 1174 Specifications