Double-sided tooth plate connector type C1

Name: Double-sided tooth plate connector type C1
Brand: Würth
SKU: 045102175

Wood connector/ press-in anchor type C1
DWL-EN912-C1-DBSIDED-(SZN)-D75/26MM

Art.-no. 045102175

EAN 4011231385947

All versions

Specification

Double-sided tooth plate connectors (type C1) are used for wood-wood connections (softwood) in combination with bolts or wood screws to absorb shear forces. The bolts or screws subject to load absorb the clamping and tensile forces in the bolt axis.

In line with DIN EN 912:2011-09

2 nail holes, d = 3.5 mm

Material: St 1203 or DC 01 + C390 steel in line with DIN EN 10139

Surface: Sendzimir galvanised

Application in utilisation classes 1 and 2

Notice

Transverse load in the compressed surfaces should not be higher than 2.5 N/mm² for solid wood or 3 N/mm² for laminated wood. Alternatively, double-shear connections can also be made using ASSY plus full-thread screws in combination with wheel head screws.

CE marking in line with EN 912

Application

Application area

Used to manufacture double-shear, shear-loaded, softwood wood–wood connections e.g. half-lap joints, frame corners, collar beams, coupling purlins and grain-cut timber connections.

Instructions

Double-sided tooth plate connectors, type C1, are attached using dowel pins and nuts. Alternatively, ASSY wood screws can be employed. Tooth plate connectors, type C1, can be used for grain-cut timber connections. Suitable fasteners are bolts and washers, ASSY 3.0 Combi screw with washer and ASSY 3.0 SK.

Assembly

1. Bore a hole for the bolt and nut in both timber components. The bore diameter for bolts in wood may only be max. 1 mm larger than the nominal diameter of the bolt.

2. Position the double-sided tooth plate connector. When using a double-sided tooth plate connector, the dowel must not touch the bolt. Fix the tooth plate connector in place using nails (d = 3 mm) inserted through the nail holes provided. The connector must not be driven in by hitting the teeth directly.

3. Drive in the tooth plate connector by tightening the bolt/bolt torque or using a hydraulic press-in tool. Alternatively, special driving tools can be used.

4. Tighten the bolts if the wood cross-section tapers.

Technical information

Type	C1
Design	On both sides
Nominal diameter	75 mm
Diameter of hole	26 mm
Thickness	1.25 mm
Height	19.5 mm
Number of external teeth	24 PCS
Nail-hole diameter	3.5 mm
Material designation	DX51D
Surface	Hot dip galvanized
Material	Sheet steel
EN standard	912

Documents

Product information

Würth Catalogue

Datasheets(X)

Certificates/ Documents

Accessory

Required accessory:

Product

Description

Quantity

Price
/PU

Bit retainer For ASSY screws

BITRTNR-ASSY-CS/SK-1/2IN-12MM-D10MM

ASSY

Art.-no. 016530092

Ideal for mechanical attachment of bits and screw heads when driving-in screws.

x 1 pcs

Metric double open-end wrench DIN 3110/ISO 1085

DBOPNENDSPN-WS18X19

ZEBRA

Art.-no. 0713304189

ZEBRA® professional-quality tools in a wide range of sizes

Metric double open-end wrench DIN 3110/ISO 1085

DBOPNENDSPN-WS24X26

ZEBRA

Art.-no. 0713304246

ZEBRA® professional-quality tools in a wide range of sizes

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