Walraven WTB1 Throughbolt Anchor SSt 8x75/10

high performance stainless steel expansion anchor for cracked concrete

609871080

Features

high load capacity
pre- and through-fixing
made of stainless steel for use in external atmospheric environment
two embedment depths provide installation flexibility
material: stainless steel A4
ETA Option 1 approval for cracked and non-cracked concrete
fire resistance class R30-R120 for design of anchorages under exposure to fire
substrate type: cracked concrete, non-cracked concrete, stone
for loads and more information, refer to the product data sheet and/or the ETA report

Identification
Product Number	609871080

Product Dimensions
Drill Hole Depth (mm) Ref. letter: h0	55
Drill Hole Diameter (mm) Ref. letter: d0	8
Effective Embedment Depth (mm) Ref. letter: Hef	47
Maximum Fixture Thickness (mm) Ref. letter: tfix,max	10
Min. Drill Hole Depth (mm) Ref. letter: h0 min	40
Minimum Substrate Thickness (mm) Ref. letter: hmin	100
Standard Embedment Depth (mm) Ref. letter: hnom	55
Thread Length (mm) Ref. letter: TL	35
Thread Size Ref. letter: TS	M8
Total Height (mm) Ref. letter: H	13
Total Length (mm) Ref. letter: L	75
Total Width (mm) Ref. letter: W	13
Width Across Flats (mm) Ref. letter: WAF	13

Technical characteristics
Anchor Model	Male thread
Colour	Stainless Steel
Fastening Provision	Nut
Fire Resistant?	Yes
Material	Stainless Steel
Material Quality	1.4578
Maximum Fire Resistance Class According To DIN EN 13501 2	R120
Number Of Nuts	1
Number Of Washers?	1
Pre-Positioned Installation?	Yes
Push-Through Installation?	Yes
Screwing System	External hexagon
Spaced Installation?	No
Suitable for	Non-cracked concrete, Cracked concrete, Natural stone, Concrete
Surface Protection	Untreated
Surface Treatment	Untreated
Thread Type Ref. letter: TT	Metric
Torque Moment For Installation (Nm) Ref. letter: Tinst	15
With Collar?	No

Approvals & Declarations
CE mark	Yes
EN 1363-1 test report	Yes
European Technical Assessment (ETA)	Yes

Safeloading
Recommended Load In Cracked Concrete C20/25 (N)	2380
Recommended Load In Uncracked Concrete C20/25 (N)	3570

Weights
Weight [g] (g)	28
Weight [kg] (kg)	0.03