New - BiERBACH GmbH & Co. KG Befestigungstechnik

Euro washer head screw* »Type A13«
BiERBACH ® -Euro washer head screw*
ETS »Type A13«
Steel, case hardened, bright galvanized, yellow chromatized, glide
coated, multiple partial threading (Ø 4,0 - 6,0 mm), right turning milling
thread, with BiROX ® -drive, large washer head.
Applications for BiERBACH ® -Euro washer head screw* »Type A13«
Quality screw for standard screw joints on wood and interior installations.
The BiERBACH ® -Euro washer head screw* »Type A 13« can be used for all interior
works and for multiple wood/wood screw joints. With visible joints on soft wood
materials with the required little surface pressure and resulting pre-load power
is a flush lying head absolutely recommendable. In addition, the 6-turn milling
thread together with the glide coating supports easy and safe screwing. The small
dome on the screw head avoids sharp edges or borders with spoiling effect.
Screw joints can be made in an attractiv and safe way.
Item dim. mm drive head contents item €
no. d l l1 T Ø pcs./PU group 100pcs.
boxed; packing unit = 8 boxes
555 803 1 4,0 30 24 20 10 250/2000 01
555 804 4,0 40 24 20 10 250/2000 01
555 805 4,0 50 30 20 10 250/2000 01
555 806 4,0 60 40 20 10 250/2000 01
555 851 5,0 50 30 25 13 250/2000 01
555 861 5,0 60 40 25 13 250/2000 01
555 871 5,0 70 40 25 13 250/2000 01
555 881 5,0 80 40 25 13 250/2000 01
555 908 6,0 80 50 30 16 100/ 800 01
555 910 6,0 100 50 30 16 100/ 800 01
555 912 6,0 120 80 30 16 100/ 800 01
555 914 ◊ 6,0 140 80 30 16 100/ 800 01
236 841 1 8,0 40 33 40 17 50/400 15
527 956 8,0 160 80 40 19 50/400 15
527 957 8,0 200 80 40 19 50/400 15
527 958 8,0 240 80 40 19 50/400 15
527 959 8,0 280 80 40 19 50/400 15
527 960 8,0 320 80 40 19 50/400 15
1 without milling thread
Other sizes can be produced for economical order quantities.
◊ If not in stock production possible for economical order quantities.
* A BiERBACH ® product engineered for the whole European market.
Fields of application:
� for wood crafts / trade fair installers
� for interior fitters / assemblers
� for carpinters / roofers
� for industry and craft
milling thread
twin threading
New
Line
washer head
= large head
bearing
Screw technique
= reduced torque
moment
24°-point
= 50 % time saving
Advantages:
☺ slim screw point for precise setting and
best finish
☺ use without predrilling
☺ no wood chipping as with countersunk
screws
☺ no washer needed
☺ completion of »A1» programme
☺ little surface pressure
☺ increased pull-through values of head
l
1
D
d
l
40.25