Screw-in socket, angle 90°


Connection 1 BSPT conical external threads
Connection 2 UN/UNF nut threads
Design Screw-in sockets
Construction Angle 90°
Sealing form 1 thread seal
Sealing form 2 74° outer cone
Surface electro galvanised
Material Steel

Article Table

Product Name G1 G2 AF mm S1 S2
Product Name G1 G2 AF mm S1 S2
W90 HRK 04 AJ R 1/4" K 7/16"-20 UNF 14 16 18
W90 HRK 06 AJ R 3/8" K 9/16"-18 UNF 19 19 22
W90 HRK 08 AJ R 1/2" K 3/4"-16 UNF 22 22 32
W90 HRK 08 AJ 10 R 1/2" K 7/8"-14 UNF 22 27 25
W90 HRK 12AJ R 3/4" K 1.1/16" -12 UN 27 32 21
SW, S1, S2 = With across flats


Despite careful checking, we cannot guarantee the accuracy of all information included on this site, and we accept no liability.
All data and information in our online catalogue are based on currently valid standards and the regulations from the employer's liability insurance association. Product safety can only be guaranteed when our assembly instructions are carefully observed. Non-adherence to these regulations can affect product operation and functioning and result in a loss of warranty. Our warranty is only valid for HANSA-FLEX products. Our products are constantly subject to further development and technical changes are therefore possible.