Hexagon socket screws are a problem, because the contact surfaces that transfer the force of the tool to the screw are very narrow. The consequence: the head of the screw can be damaged, usually rounding out the recess. Hex-Plus tools have larger contact surfaces to prevent this, driving from the flats of the recess, rather than the corners. Good to know: Hex-Plus tools fit into every standard hexagon socket screw!

Wera

Wera 05071106001 - 3840/4 Hex-Plus Sw 1/8" X 89 Mm Bits For Hex Socket Screws

$10.99 ~~$12.03~~

(You save $1.04)

SKU:

WER05071106001

UPC:

4013288115683

Weight:

0.28 LBS

Availability:

Special Order: Usually Ships in 10-15 Business Days.

Shipping:

Calculated at checkout

Shipping:

Calculated at checkout

Minimum Purchase:

10 unit(s)

Qty:

Call us: 1-800-401-7980 Shop in store

Product Details

3840/4 Bits, stainless, 1/8" x 89 mm

High quality bits out of stainless steel for hexagon socket screws. Wera stainless are made out of stainless steel which prevents the formation of unsightly extraneous rust. The Hex-Plus profile offers a greater contact surface in the head of the screw. The notching effect is therefore reduced to a minimum and damage to the screw head more or less eliminated. 1/4" hexagon, suitable for holders as per DIN ISO 1173-F 6.3.

Solution to the extraneous rust problem: fasten stainless screws with stainless tools
For socket head screws
Hex-Plus allows socket head screws to live longer
1/4" hexagon drive (Wera connecting series 4)
Take it easy tool finder: colour coding according to profile and size