13mm 1/2"x20 Keyed Chuck Chuck 35304 35250 AB6584 Practical pockets for phone cables

Practical pockets for phone cables etc

25mm 45 Piece Zinc Plated hex Set Screw selection pack

start retard

and the more you turn them the harder they bite

13mm 1/2"x20 Keyed Chuck Chuck 35304 35250 AB6584 Practical pockets for phone cablesThe chuck for every type of job With female thread or female taper for hand held or fixed drills as well as for hand held impact drills The clamping force remains constant during drilling and impact drilling Locking screw for clockwise and anti clockwise operating machines Clamping width; 1 13mm (1 32 1 2) Female thread; 1 2" 20 UNF Outer diameter; 42. 5 mm Length (closed); 74mm Key size; #2 Chuck Key S2A