European Technical Assessment and Declaration of Performance

From 1 July 2013 construction products placed on the market and covered by a harmonised standard (hEN) or an ETA will have to be accompanied by a Declaration of Performance (DoP). The DoP is the key element of the CPR which allows the product to be CE marked.

The manufacturer, importer or distributor is assuming legal responsibility for the conformity of the construction product with the performance stated in the DoP.

Together with the technical specification the DoP gives all the information (performance, characteristics…) to judge whether the product meets all relevant regulation in the Member State upon whose market it is to be placed.

Documents can be downloaded from www.strongtie.eu or hard copies can be supplied upon request.
Find for each of our references listed below, the Declaration of Performance and the European Technical Approval attached to it.

Product	Declaration of Performance	ETA	Approval
	Download all DOP files
A35E Framing Anchors	UK-DoP-e07/0137 Previous versions March 1, 2013	ETA-07/0137
AA60280 Angle bracket AA60280	UK-DoP-e06/0106 Previous versions June 25, 2019 December 20, 2018 June 12, 2017 December 8, 2016 August 4, 2015 August 25, 2014 May 28, 2013 March 1, 2013	ETA-06/0106
AB Reinforced angle brackets	UK-DoP-e06/0106 Previous versions June 25, 2019 December 20, 2018 June 12, 2017 December 8, 2016 August 4, 2015 August 25, 2014 May 28, 2013 March 1, 2013	ETA-06/0106
AB255HD Reinforced Angle Bracket for CLT Structures	UK-DoP-e06/0106 Previous versions June 25, 2019 December 20, 2018 June 12, 2017 December 8, 2016 August 4, 2015 August 25, 2014 May 28, 2013 March 1, 2013	ETA-06/0106
AB255SSH Heavy Duty Angle Bracket for CLT with SSH screws	UK-DoP-e06/0106 Previous versions June 25, 2019 December 20, 2018 June 12, 2017 December 8, 2016 August 4, 2015 August 25, 2014 May 28, 2013 March 1, 2013	ETA-06/0106
AB6983 / AB36125 AB6983 / AB36125		ETA-06/0106
ABAI ABAI	UK-DoP-e06/0106 Previous versions June 25, 2019 December 20, 2018 June 12, 2017 December 8, 2016 August 4, 2015 August 25, 2014 May 28, 2013 March 1, 2013	ETA-06/0106
ABB40390 ABB40390	UK-DoP-e06/0106 Previous versions June 25, 2019 December 20, 2018 June 12, 2017 December 8, 2016 August 4, 2015 August 25, 2014 May 28, 2013 March 1, 2013	ETA-06/0106
ABB40390S ABB40390S	UK-DoP-e06/0106 Previous versions June 25, 2019 December 20, 2018 June 12, 2017 December 8, 2016 August 4, 2015 August 25, 2014 May 28, 2013 March 1, 2013	ETA-06/0106
ABR Reinforced Angle Bracket (105-R)	UK-DoP-e06/0106 Previous versions June 25, 2019 December 20, 2018 June 12, 2017 December 8, 2016 August 4, 2015 August 25, 2014 May 28, 2013 March 1, 2013	ETA-06/0106
ABR Reinforced angle brackets	UK-DoP-e06/0106 Previous versions June 25, 2019 December 20, 2018 June 12, 2017 December 8, 2016 August 4, 2015 August 25, 2014 May 28, 2013 March 1, 2013	ETA-06/0106
ABR Reinforced angle brackets	UK-DoP-e06/0106 Previous versions June 25, 2019 December 20, 2018 June 12, 2017 December 8, 2016 August 4, 2015 August 25, 2014 May 28, 2013 March 1, 2013	ETA-06/0106
ABR ABR 170	UK-DoP-e06/0106 Previous versions June 25, 2019 December 20, 2018 June 12, 2017 December 8, 2016 August 4, 2015 August 25, 2014 May 28, 2013 March 1, 2013	ETA-06/0106
ABR-S Angle ABR70,90,105 Embossed	UK-DoP-e06/0106 Previous versions June 25, 2019 December 20, 2018 June 12, 2017 December 8, 2016 August 4, 2015 August 25, 2014 May 28, 2013 March 1, 2013	ETA-06/0106
ABR-S Stainless Steel Bracket	UK-DoP-e06/0106 Previous versions June 25, 2019 December 20, 2018 June 12, 2017 December 8, 2016 August 4, 2015 August 25, 2014 May 28, 2013 March 1, 2013	ETA-06/0106
ABR-Z Reinforced angle brackets	UK-DoP-e06/0106 Previous versions June 25, 2019 December 20, 2018 June 12, 2017 December 8, 2016 August 4, 2015 August 25, 2014 May 28, 2013 March 1, 2013	ETA-06/0106
ABR255 Reinforced angle brackets for CLT		ETA-06/0106
ACR ACR 7015,9020 a 10520	UK-DoP-e06/0106 Previous versions June 25, 2019 December 20, 2018 June 12, 2017 December 8, 2016 August 4, 2015 August 25, 2014 May 28, 2013 March 1, 2013	ETA-06/0106
ACRL Reinforced Angle bracket	UK-DoP-e06/0106 Previous versions June 25, 2019 December 20, 2018 June 12, 2017 December 8, 2016 August 4, 2015 August 25, 2014 May 28, 2013 March 1, 2013	ETA-06/0106
ACW Connector for Curtain Wall	UK-DoP-e06/0106 Previous versions June 25, 2019 December 20, 2018 June 12, 2017 December 8, 2016 August 4, 2015 August 25, 2014 May 28, 2013 March 1, 2013
ADR Angle Bracket	UK-DoP-e06/0106 Previous versions June 25, 2019 December 20, 2018 June 12, 2017 December 8, 2016 August 4, 2015 August 25, 2014 May 28, 2013 March 1, 2013	ETA-06/0106
AE AE	UK-DoP-e06/0106 Previous versions June 25, 2019 December 20, 2018 June 12, 2017 December 8, 2016 August 4, 2015 August 25, 2014 May 28, 2013 March 1, 2013	ETA-06/0106
AG AG	UK-DoP-e06/0106 Previous versions June 25, 2019 December 20, 2018 June 12, 2017 December 8, 2016 August 4, 2015 August 25, 2014 May 28, 2013 March 1, 2013	ETA-06/0106
AG922 Large reinforced angle brackets	UK-DoP-e06/0106 Previous versions June 25, 2019 December 20, 2018 June 12, 2017 December 8, 2016 August 4, 2015 August 25, 2014 May 28, 2013 March 1, 2013	ETA-06/0106
AH Anchors for frame uprights	UK-DoP-e07/0285 Previous versions May 23, 2019 July 3, 2018 August 4, 2015 March 1, 2013 UK-DoP-e06/0106 Previous versions June 25, 2019 December 20, 2018 June 12, 2017 December 8, 2016 August 4, 2015 August 25, 2014 May 28, 2013 March 1, 2013	ETA-07/0285
AJ AJ	UK-DoP-e06/0106 Previous versions June 25, 2019 December 20, 2018 June 12, 2017 December 8, 2016 August 4, 2015 August 25, 2014 May 28, 2013 March 1, 2013	ETA-06/0106
AKR Reinforced Angle Bracket	UK-DoP-e07/0285 Previous versions May 23, 2019 July 3, 2018 August 4, 2015 March 1, 2013	ETA-07/0285
AKR-Z Angle bracket	UK-DoP-e07/0285 Previous versions May 23, 2019 July 3, 2018 August 4, 2015 March 1, 2013	ETA-07/0285
AKRS AKR stainless steel bracket		ETA-07/0285
ANP ANP	UK-DoP-e06/0106 Previous versions June 25, 2019 December 20, 2018 June 12, 2017 December 8, 2016 August 4, 2015 August 25, 2014 May 28, 2013 March 1, 2013	ETA-06/0106
APB100/150 Adjustable Elevated Post Base	UK-DoP-e07/0285 Previous versions May 23, 2019 July 3, 2018 August 4, 2015 March 1, 2013	ETA-07/0285
ARA2 Ring Shank Wood to Wood Nail - Stainless Steel (A2)	UK-DoP-h17/0019 Previous versions March 20, 2018 October 26, 2017
ARA4 Ring Shank Wood to Wood Nail - Stainless Steel (A4)	UK-DoP-h17/0019 Previous versions March 20, 2018 October 26, 2017
AT-HP High Performance Resin		ETA-19/0265 ETA-19/0418
AT-HP WINTER AT-HP chemical anchor (suitable to use at low temperatures up to -15° C)	UK-DoP-e14/0383 Previous versions June 22, 2015 UK-DoP-e14/0383 Previous versions June 22, 2015	ETA-14/0383
BAN Windbracing perforated strap BAN	UK-DoP-h10/0001 Previous versions June 21, 2016 August 5, 2015 August 13, 2013 April 26, 2013 March 1, 2013
BAN Wind bracing strap	UK-DoP-h10/0001 Previous versions June 21, 2016 August 5, 2015 August 13, 2013 April 26, 2013 March 1, 2013
BAN09 Windbracing Strap	UK-DoP-h10/0001 Previous versions June 21, 2016 August 5, 2015 August 13, 2013 April 26, 2013 March 1, 2013
BETA Tension tie BETA		ETA-07/0285
BNF Wind Bracing Connector	UK-DoP-e10/0440 Previous versions March 8, 2018 August 4, 2015 March 1, 2013	ETA-10/0440
BNG Wind Bracing Connector	UK-DoP-e10/0440 Previous versions March 8, 2018 August 4, 2015 March 1, 2013	ETA-10/0440
BNK Tests eu eu	UK-DoP-e10/0440 Previous versions March 8, 2018 August 4, 2015 March 1, 2013	ETA-10/0440
BNKK Coupler	UK-DoP-e10/0440 Previous versions March 8, 2018 August 4, 2015 March 1, 2013	ETA-10/0440
BNSP BNSP - winbracing system	UK-DoP-e10/0440 Previous versions March 8, 2018 August 4, 2015 March 1, 2013	ETA-10/0440
BNV33 BNV33	UK-DoP-e06/0106 Previous versions June 25, 2019 December 20, 2018 June 12, 2017 December 8, 2016 August 4, 2015 August 25, 2014 May 28, 2013 March 1, 2013	ETA-06/0106
BOAX-II BOAX-II Throughbolt, Steel galvanized	UK-DoP-e08/0276 Previous versions August 4, 2015 March 1, 2013	ETA-08/0276
BOAX-II A4 BOAX-II A4 throughbolt	UK-DoP-e08/0276 Previous versions August 4, 2015 March 1, 2013	ETA-08/0276
BOAX-II HDG Throughtbolt Boax-IIHDG	UK-DoP-e08/0276 Previous versions August 4, 2015 March 1, 2013	ETA-08/0276	-
BSD BSD joist hanger	UK-DoP-e06/0270 Previous versions February 16, 2018 May 2, 2017 August 4, 2015 June 20, 2013 March 1, 2013	ETA-06/0270
BSDI BSDI joist hanger	UK-DoP-e06/0270 Previous versions February 16, 2018 May 2, 2017 August 4, 2015 June 20, 2013 March 1, 2013	ETA-06/0270
BSIN Internal Flange Face Fix Hanger		ETA-06/0270
BSNN Face Fix Hangers	UK-DoP-e06/0270 Previous versions February 16, 2018 May 2, 2017 August 4, 2015 June 20, 2013 March 1, 2013	ETA-06/0270
BSS BSS joist hanger		ETA-06/0270
BT Hidden joist hanger BT		ETA-07/0245
BT4 Hidden joist hanger BT4	UK-DoP-e07/0245 Previous versions August 10, 2016 January 7, 2016 August 4, 2015	ETA-07/0245
BTALU Concealed Beam Hanger	UK-DoP-e07/0245 Previous versions August 10, 2016 January 7, 2016 August 4, 2015	ETA-07/0245
BTC Concealed Beam Hanger	UK-DoP-e07/0245 Previous versions August 10, 2016 January 7, 2016 August 4, 2015	ETA-07/0245
BTN Hidden joist hanger BTN	UK-DoP-e07/0245 Previous versions August 10, 2016 January 7, 2016 August 4, 2015	ETA-07/0245
C2 - C4 Bulldog-sided C2-C4	UK-DoP-h10/0007 Previous versions August 5, 2015 March 1, 2013
CBSDQ Self Drilling Fibre Cement Screw	UK-DoP-h19/0017
CMR CMR column shoe		ETA-07/0285
CMS CMS column shoe		ETA-07/0285
CNA Connector Nail	UK-DoP-e04/0013 Previous versions August 4, 2015 March 1, 2013 UK-DoP-h12/0001 LV-DoP-e04-0013.pdf	ETA-04/0013
CNA-S Connector Nail Stainless	UK-DoP-e04/0013 Previous versions August 4, 2015 March 1, 2013	ETA-04/0013
CNAPC34 34° Connector Nail, Paper Strip		ETA-04/0013
CSA CSA Connector Screw	UK-DoP-e04/0013 Previous versions August 4, 2015 March 1, 2013	ETA-04/0013
CSA-Z Screws for Torx head connectors Impreg® +	UK-DoP-e04/0013 Previous versions August 4, 2015 March 1, 2013	ETA-04/0013
DSIX4 Decking Screw - Impreg®X4	UK-DoP-h17/0008
DSPIX4 Decking Screw Pro - Impreg®X4	UK-DoP-h17/0024.pdf
DSPROA4 Hardwood Decking Screw - Stainless Steel A4	UK-DoP-h17-0016-S1.0.pdf
DWC Drywall to Timber Screw	UK-DoP-h10/0013
DWF Drywall to Steel Screw	UK-DoP-h10/0011
DWFSD DRYWALL to Steel Screw	UK-DoP-h10/0009
E20/3 Large reinforced angle brackets	UK-DoP-e06/0106 Previous versions June 25, 2019 December 20, 2018 June 12, 2017 December 8, 2016 August 4, 2015 August 25, 2014 May 28, 2013 March 1, 2013	ETA-06/0106
E9/2.5 Large reinforced angle brackets	UK-DoP-e06/0106 Previous versions June 25, 2019 December 20, 2018 June 12, 2017 December 8, 2016 August 4, 2015 August 25, 2014 May 28, 2013 March 1, 2013	ETA-06/0106
E9S/2.5 Large Reinforced Angle Brackets		ETA-06/0106
ER Reinforced angle brackets	UK-DoP-e06/0106 Previous versions June 25, 2019 December 20, 2018 June 12, 2017 December 8, 2016 August 4, 2015 August 25, 2014 May 28, 2013 March 1, 2013	ETA-06/0106
ESCR Structural Washer Head Wood Screw	UK-DoP-e13/0796	EN-ETA-13/0796
ESCRC Countersunk Structural Wood Screw	UK-DoP-e13/0796	EN-ETA-13/0796
ESCRFTC Fully Threaded Countersunk Structural Wood Screw	UK-DoP-e13/0796	EN-ETA-13/0796
ESCRFTZ Fully Threaded Cylinder Head Structural Screw	UK-DoP-e13/0796	EN-ETA-13/0796
ET Skewed 45° Hanger (right and left)	UK-DoP-e07/0234 Previous versions August 4, 2015	ETA-07/0234
ETB Concealed Beam Hanger	UK-DoP-e07/0245 Previous versions August 10, 2016 January 7, 2016 August 4, 2015	ETA-07/0245
ETC Truss hangers	UK-DoP-e06/0270 Previous versions February 16, 2018 May 2, 2017 August 4, 2015 June 20, 2013 March 1, 2013 UK-DoP-e07/0234 Previous versions August 4, 2015	ETA-06/0270 ETA-07/0234
FB20 Straps	UK-DoP-h10/0001 Previous versions June 21, 2016 August 5, 2015 August 13, 2013 April 26, 2013 March 1, 2013
FIRKG Grooved Nail Wood to Wood - Hot Dip Galvanised	UK-DoP-h13/0009.pdf Previous versions November 3, 2017
FMBS Strap tension tightener	UK-DoP-e10/0440 Previous versions March 8, 2018 August 4, 2015 March 1, 2013	ETA-10/0440
FS Protec + Wafer Head Steel or Wood Screw	UK-DoP-h17/0004
FSB EG Wafer Head Steel Screw - Drill Point	UK-DoP-h17/0004
FSM Steel to Steel Screw	UK-DoP-h17/0003		-
GAF Gaffelanker	UK-DoP-e07/0317 Previous versions August 4, 2015 March 1, 2013	ETA-07/0317
GBE Joist hanger for glulam - external flanges	UK-DoP-e06/0270 Previous versions February 16, 2018 May 2, 2017 August 4, 2015 June 20, 2013 March 1, 2013	ETA-06/0270
GERB Gerber connector GERB	UK-DoP-e07/0053 Previous versions August 4, 2015 March 1, 2013	ETA-07/0053
GERW Gerber connector GERW	UK-DoP-e07/0053 Previous versions August 4, 2015 March 1, 2013	ETA-07/0053
GK Drywall to Wood or Steel Screw	UK-DoP-h17/0003
GKS Steel Bracket to Concrete or Wood Screw	UK-DoP-h17/0007.pdf
GSE 4 Big face fix hangers exterior flange 4 mm	UK-DoP-e06/0270 Previous versions February 16, 2018 May 2, 2017 August 4, 2015 June 20, 2013 March 1, 2013	ETA-06/0270
GSI 4 Large joist hangers with internal flange	UK-DoP-e06/0270 Previous versions February 16, 2018 May 2, 2017 August 4, 2015 June 20, 2013 March 1, 2013	ETA-06/0270
HD Tension tie HD	UK-DoP-e07/0285 Previous versions May 23, 2019 July 3, 2018 August 4, 2015 March 1, 2013	ETA-07/0285
HD2P Double tension tie HD2P	UK-DoP-e07/0285 Previous versions May 23, 2019 July 3, 2018 August 4, 2015 March 1, 2013	ETA-07/0285
HD3B Holdown anchor	UK-DoP-e07/0285 Previous versions May 23, 2019 July 3, 2018 August 4, 2015 March 1, 2013	ETA-07/0285
HE HE profile anchor	UK-DoP-e07/0285 Previous versions May 23, 2019 July 3, 2018 August 4, 2015 March 1, 2013	ETA-07/0285
HTT Hold Down	UK-DoP-e07/0285 Previous versions May 23, 2019 July 3, 2018 August 4, 2015 March 1, 2013	ETA-07/0285
ICST Invisible connector for timber studs	UK-DoP-e07/0245 Previous versions August 10, 2016 January 7, 2016 August 4, 2015	ETA-07/0245
ITBS Backer Free I-Joist Hanger with Adjustable Skew	UK-DoP-e17/0554	ETA-17/0554
ITSE Top Flange I-Joist Hanger	UK-DoP-e17/0554	ETA-17/0554
IUSE Face Fix I-Joist Hanger	UK-DoP-e17/0554	ETA-17/0554
JHMI Joist Hanger for Masonry: I-Joists	UK-DoP-h06/0002 Previous versions March 1, 2013
KNAG KNAG	UK-DoP-e06/0106 Previous versions June 25, 2019 December 20, 2018 June 12, 2017 December 8, 2016 August 4, 2015 August 25, 2014 May 28, 2013 March 1, 2013	ETA-06/0106
LS Skewable Angle	UK-DoP-e06/0106 Previous versions June 25, 2019 December 20, 2018 June 12, 2017 December 8, 2016 August 4, 2015 August 25, 2014 May 28, 2013 March 1, 2013	ETA-06/0106
LSSU Light Slope & Skew Adjustable Hangers	UK-DoP-e08/0053 Previous versions August 4, 2015 March 1, 2013	ETA-08/0053
MAH Multi-purpose holdown	UK-DoP-e07/0285 Previous versions May 23, 2019 July 3, 2018 August 4, 2015 March 1, 2013	ETA-07/0285
MTH Underlayment to Wood or Steel Screw	UK-DoP-h13/0007
N3.75 Square Twist Nail	UK-DoP-h13/0012 Previous versions August 5, 2015
NP Nail plates	UK-DoP-h10/0005 Previous versions June 25, 2019 August 24, 2016 May 20, 2016 August 5, 2015
NPB Nail plate for CLT	UK-DoP-h10/0005 Previous versions June 25, 2019 August 24, 2016 May 20, 2016 August 5, 2015
PFE PFE - purlin anchor	UK-DoP-e07/0137 Previous versions March 1, 2013	ETA-07/0137
PFP Rafter connector	UK-DoP-e07/0317 Previous versions August 4, 2015 March 1, 2013	ETA-07/0317
PFU PFU - purlin anchor	UK-DoP-e07/0137 Previous versions March 1, 2013	ETA-07/0137
PI Column shoe Type I - PI	UK-DoP-e07/0285 Previous versions May 23, 2019 July 3, 2018 August 4, 2015 March 1, 2013	ETA-07/0285
PIL Column shoe type IL - PIL	UK-DoP-e07/0285 Previous versions May 23, 2019 July 3, 2018 August 4, 2015 March 1, 2013	ETA-07/0285
PIS Column shoe type IS - PIS	UK-DoP-e07/0285 Previous versions May 23, 2019 July 3, 2018 August 4, 2015 March 1, 2013	ETA-07/0285
PISB Heavy duty post bases	UK-DoP-e07/0285 Previous versions May 23, 2019 July 3, 2018 August 4, 2015 March 1, 2013	ETA-07/0285
PISBMAXI Post Base with Stand Off	UK-DoP-e07/0285 Previous versions May 23, 2019 July 3, 2018 August 4, 2015 March 1, 2013	ETA-07/0285
PISMAXI PIS MAXI	UK-DoP-e07/0285 Previous versions May 23, 2019 July 3, 2018 August 4, 2015 March 1, 2013	ETA-07/0285
PJIB Foot column PJIB		ETA-07/0285
PL Column shoe Type L	UK-DoP-e07/0285 Previous versions May 23, 2019 July 3, 2018 August 4, 2015 March 1, 2013	ETA-07/0285
POLY-GP General Purpose Resin Mortar	DoP-e19-0421.pdf	ETA-19/0421 ETA-19/0642
PPA Elevated Post Base with 100mm Stand Off	UK-DoP-e07/0285 Previous versions May 23, 2019 July 3, 2018 August 4, 2015 March 1, 2013	ETA-07/0285
PPB Column Shoes type PB	UK-DoP-e07/0285 Previous versions May 23, 2019 July 3, 2018 August 4, 2015 March 1, 2013	ETA-07/0285
PPD PPD column shoes U	UK-DoP-e07/0285 Previous versions May 23, 2019 July 3, 2018 August 4, 2015 March 1, 2013	ETA-07/0285
PPRC Adjustable Post Base	UK-DoP-e07/0285 Previous versions May 23, 2019 July 3, 2018 August 4, 2015 March 1, 2013	ETA-07/0285
PPS Concealed post base with plate	UK-DoP-e07/0285 Previous versions May 23, 2019 July 3, 2018 August 4, 2015 March 1, 2013	ETA-07/0285
PU U-shaped post bases		ETA-07/0285
PVD Column Shoes type VARIO	UK-DoP-e07/0285 Previous versions May 23, 2019 July 3, 2018 August 4, 2015 March 1, 2013	ETA-07/0285
PVDB Column Shoes type VARIO	UK-DoP-e07/0285 Previous versions May 23, 2019 July 3, 2018 August 4, 2015 March 1, 2013	ETA-07/0285
PVI Column Shoes type VARIO (lbs)	UK-DoP-e07/0285 Previous versions May 23, 2019 July 3, 2018 August 4, 2015 March 1, 2013	ETA-07/0285
PVIB Column Shoes type VARIO (lbs)	UK-DoP-e07/0285 Previous versions May 23, 2019 July 3, 2018 August 4, 2015 March 1, 2013	ETA-07/0285
RDPF Screw for drywall	UK-DoP-h13/0004
RDWF Dense Drywall Screw	Uk-DoP-h10/0010
RST Hard Drywall to Steel Screw	UK-DoP-h17/0003
SBE Joist hangers external flange	UK-DoP-e06/0270 Previous versions February 16, 2018 May 2, 2017 August 4, 2015 June 20, 2013 March 1, 2013	ETA-06/0270
SC2P Two part shear connector		ETA-06/0106
SDE Width Adjustable Face Fix Joist Hanger	UK-DoP-e06/0270 Previous versions February 16, 2018 May 2, 2017 August 4, 2015 June 20, 2013 March 1, 2013	ETA-06/0270
SDW Structural Wood Screw	UK-DoP-h10/0017 Previous versions August 5, 2015 May 24, 2013
SDWS Structural Wood Screw for outdoor use	UK-DoP-h10/0017 Previous versions August 5, 2015 May 24, 2013
SET-XP® High Performance Epoxy Resin	UK-DoP-e11/0360 Previous versions August 2, 2016 August 5, 2015 March 1, 2013	ETA-11/0360
SFH Safety Fast Masonry Restraint Hanger	UK-DoP-h07/0004
SFxx Sparrenfußverbinder (SFN / SFM / SFH / SFHM / SFHS)	UK-DoP-e07/0317 Previous versions August 4, 2015 March 1, 2013	ETA-07/0317
SHB truss shoe SHB	UK-DoP-e07/0317 Previous versions August 4, 2015 March 1, 2013	ETA-07/0317
SHH Truss shoe SHH	UK-DoP-e07/0317 Previous versions August 4, 2015 March 1, 2013	ETA-07/0317
SN nails SN	Uk-DoP-h13/0015 Previous versions August 5, 2015 November 15, 2013
SPF Purlin Anchor	UK-DoP-e07/0137 Previous versions March 1, 2013	ETA-07/0137
SPR Timber Joist Hanger Slope Adjustable	UK-DoP-e08/0053 Previous versions August 4, 2015 March 1, 2013	ETA-08/0053
SSF Flat Round Head Connector Screw Impreg®+	UK-DoP-19-0001
SSH Hexagon Head Connector Screw Impreg®+	UK-DoP-h17/0015
SSP Steel to Steel Screw	UK-DoP-h17/0003		-
STD Dowels for concealed connectors	UK-DoP-h10/0004 Previous versions December 17, 2018 January 19, 2017 August 5, 2015
STDG Dowels for concealed connectors	UK-DoP-h10/0004 Previous versions December 17, 2018 January 19, 2017 August 5, 2015
SVI Spærvinkel	UK-DoP-e07/0317 Previous versions August 4, 2015 March 1, 2013	ETA-07/0317
SWD Structural Double Threaded Wood Screw	UK-DoP-h17/0017
TA Treppenwinkel	UK-DoP-e06/0106 Previous versions June 25, 2019 December 20, 2018 June 12, 2017 December 8, 2016 August 4, 2015 August 25, 2014 May 28, 2013 March 1, 2013	ETA-06/0106
THD High capacity undercut anchor, concrete screw	UK-DoP-e12/0060 Previous versions August 5, 2015 March 1, 2013	ETA-12/0060
TTF Wood Fibre to Wood Screw	UK-DoP-h17/0009.pdf
TTFA4 Decking Screw - Stainless Steel A4	UK-DoP-h17/0006
TTSFS Countersunk Wood Screw - Stainless Steel A4	UK-DoP-h17/0014
TTUFS Countersunk Wood Screw - Electro Galvanised	UK-DoP-h17/0010 Previous versions November 3, 2017
TTZNFS Countersunk Wood Screw Impreg®+	UK-DoP-h17/0011.pdf
TUB Concealed beam hanger TUB	UK-DoP-e07/0245 Previous versions August 10, 2016 January 7, 2016 August 4, 2015	ETA-07/0245
TUBS Concealed beam hanger TUBS	UK-DoP-e07/0245 Previous versions August 10, 2016 January 7, 2016 August 4, 2015	ETA-07/0245
UGTS Exterior Sheathing to Steel or Wood Screw	UK-DoP-h17/0003
UNI UNI	UK-DoP-e07/0137 Previous versions March 1, 2013	ETA-07/0137
VPA Variable Pitch Connector	UK-DoP-e08/0053 Previous versions August 4, 2015 March 1, 2013	ETA-08/0053
WA Wedge Anchor Bolt	UK-DoP-e11/0080 Previous versions August 2, 2016 August 4, 2015 March 1, 2013	ETA-11/0080
WSC WSC WOOD FLOORING Screw, Coarse Thread	UK-DoP-h10/0015 Previous versions May 24, 2013
WSNTL WSNTL WOOD FLOORING Screw, Twin Lead Thread	UK-DoP-h10/0016 Previous versions May 24, 2013
WSNTLG WSNTLG WOOD Screw, Twin Lead Thread	UK-DoP-h10/0016 Previous versions May 24, 2013
ZS Slotted Z-Clip	UK-DoP-e17/0554	ETA-17/0554
ZYK / ZYKT Zyklop	UK-DoP-e07/0317 Previous versions August 4, 2015 March 1, 2013	ETA-07/0317

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European Technical Assessment and Declaration of Performance