2025 PRODUCT GUIDE-INTERACTIVE - Flipbook - Page 48
EUROPEAN TECHNICAL
ASSESSMENT
ETA-22/0103
(TEK 3)
®
Bi-metal™
A4
TEK Screw (No Washer)
For Light/Heavy Steel
Designed For -
Fastening when
stainless steel
product is required e.g.
in aluminium
sheeting and panels.
Head Style -
Hexagonal
Drive -
5/16” hexagonal
Thread Form -
Twin, coarse thread
(TEK 3)
Material Grade -
AISI 316/ EN 1.4401
Drill Point
Material -
Carbon Steel
Coating -
Zinc
EUROPEAN TECHNICAL
ASSESSMENT
Coming soon
2002/95/C
Tel: +44 (0)141 647 7100
Fax: +44 (0)141 647 5100
KEY POINTS
•
High carbon, high performance drill point ensures superior drilling
characteristics, giving accurate drilling every time.
•
Bi-metal fasteners have a hardened carbon steel drilling point (AISI C1022)
brazed to a stainless steel (AISI 316/ EN 1.4401 (A4) body and head.
•
A4 Corrosion protection to ensure long-term fastener integrity.
PRODUCT RANGE/ USABILITY DATA
CODE
SIZE/NOM.LGTH
(mm)
BOX/BAG
CARTON
THREAD LGTH.
(mm)
DRILL CAP.
(mm)
A4BMHH5.5-25-3
5.5 x 25
200
2,000
FULL
1.2 - 4.0
A4BMHH5.5-32-3
5.5 x 32
200
2,000
FULL
1.2 - 4.0
A4BMHH5.5-38-3
5.5 x 38
200
2,000
FULL
1.2 - 4.0
A4BMHH5.5-50-3
5.5 x 50
100
2,000
FULL
1.2 - 4.0
NEW
A4BMHH5.5-75-3
5.5 x 75
100
1,000
60mm
1.2 - 4.0
NEW
A4BMHH5.5-100-3
5.5 x 100
1,000
80mm
1.2 - 4.0
TEK 3
100
TEK 5
A4BMHH5.5-38-5
5.5 x 38
100
2,000
FULL
4.0 - 12.0
A4BMHH5.5-50-5
5.5 x 50
100
2,000
FULL
4.0 - 12.0
A4BMHH5.5-75-5
5.5 x 75
100
1,000
FULL
4.0 - 12.0
A4BMHH5.5-100-5
5.5 x 100
100
1,000
FULL
4.0 - 12.0
NEW
NEW
48
CARBON
STEEL TEK®
RANGE
BI-METAL TEK® INSULATION
RANGE
FIXINGS
STRESS
PLATES/
WASHERS
MASONRY
SCREWS
& ANCHORS
®
DRYWALL
WOODMASTER
SUPPLEMENTARY
Tel: +44 (0)141 647
7100
Fax: ACCESSORIES
+44 (0)141 647 5100
SCREWS
RANGE
INFORMATION
