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JT3 D6H Fastener With DMT Washer - Bi-met High Thread Fastener

Verified by manufacturer 11 hours ago

EJOT

A2 stainless steel bi-met high thread fastener with DMT retaining washer for fixing insulation to steel framing sections from 1.2 mm to 6.0 mm.

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Application

Used for fixing insulation to light to medium steel sections ranging from 1.2 mm to 6.0 mm in thickness and timber sections with 45–50 mm embedment.

Description

A2 stainless steel bi-met high thread fastener with DMT retaining washer for fixing insulation to steel framing sections from 1.2 mm to 6.0 mm.

Features and benefits:

  • Fixing insulation to steel framing sections from 1.2 mm to 6.0 mm.
  • Fixing insulation to timber sections with 45–50 mm embedment.
  • Comes with high quality stainless steel grade 304 St/St, ISO group A2 DMT washer.
  • High quality stainless steel grade A2 to ISO 3506, EN 1.4301 to EN 10088, AISI 304.
  • High quality hardened carbon steel drill point.

General information

Color

Silver

Finish

Stainless steel

Material

Stainless steel

Carbon steel

Shape

Hexagon

Length

Width

5.5 mm

6.3 mm

Uniclass

Pr_20_29_76_76 Self-drilling screwsPrimary
Pr_20_29_40_96 Wall insulation fasteners
Pr_20_29_03_30 Fixing discs

CAWS

M21/20 External wall insulation systems

M21/210 Rendered external wall insulation systems

G10/150 Steel framing system

H75/130 Stainless steel fully supported wall covering

Z20/380 Screws

G20/348 Structural insulated wall panels

G20/347 Structural insulated roof panels

H43/10 Metal insulating sandwich panel

G1/304 Packaged timber-frame

G1/302 Packaged lightweight steel frame

Z20/38 Screws

H43/120 Metal insulating sandwich panel

G10/20 Steel framing system

Specification data - Self-drilling screws

Classification data

Standard

To ISO 3506, EN 1.4301 to ISO 10088, AISI 304.

Material

Stainless steel.

Guidance for specification option:

Grade A2.

Finish

Plain.

Head type

Hexagonal.

Size

-

Diameter

5.3 mm.
6.3 mm.

Length

67 mm.
87 mm.
107 mm.
127 mm.
147 mm.
167 mm.
197 mm.
237 mm.
267 mm.

Washers

EJOT® DMT 85/7E insulation washer - stainless steel grade 304.

Guidance for specification option:

  • Outer diameter: 85 mm.
  • Inner diameter: 7.0 mm.
  • Thickness: 0.5 mm.

Sustainability data

Contains Red List materials

No

Country of material origin

Europe

Country of product manufacture

Germany

Material

Stainless steel
Carbon steel
Carbon dioxide equivalent

Carbon dioxide equivalent, as defined in BS EN 15804

Self-declared

Stage
Normalised unit (kg CO₂ eq/kg)
Declared unit (kg CO₂ eq/kg)
Stage:A1–A3 ('Production stage')
Normalised unit : 5.58 (kg CO₂ eq/kg)
Declared unit : 5.58

Recyclability

97%

Recycled content

As defined in clause 7.8 of BS EN ISO 14021

0.74 %

Expected Life

25 year

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