W-7551-C | Threaded End Specimen Holder

One Threaded-end Specimen Holder made of Inconel 713-C rated for a maximum temperature of 1100 Deg. C (2000 Deg. F). with customer specified thread sizes other than listed as an IPG standard.

Note: All Standard W-7551-C threaded end holders have one end threaded 3/4-10 (Type R3f) as the mating thread for the high temperature pull rods and the opposite end threaded to match the specimen's thread. Common thread sizes ordered under the catalog numbers below.

All standard US Customary threads are a class 2B fit and all standard Mectic thread sizes are a class 6G fit. (Consult factory for any thread sizes not listed)

Coupling Length:  55.55 mm (2.187 in)

Coupling Diameter: 28.6 mm (1.125 in)

Pull rod end threaded: US Customary 3/4-10 (Type R3f)



Catalog Number

 Specimen end threaded size

 W-7551-CM1

 Metric M6 x 1.0

 W-7551-CM2

 Metric M8 x 1.0

 W-7551-CM3

 Metric M8 x 1.25

 W-7551-CM4

 Metric M10 x 1.5

 W-7551-CM5

 Metric M12 x 1.5

 W-7551-CM6

 Metric M12 x 1.75

 W-7551-CM7

 Metric M14 x 2.0

 W-7551-CM8

 Metric M16 x 1.5

 W-7551-CM9

 Metric M16 x 2.0

 W-7551-CM10

 Metric M18 x 2.5

 W-7551-CM11

 Metric M19 x 1.5

 W-7551-CU1

 US Customary 10-24

 W-7551-CU2

 US Customary 10-32

 W-7551-CU3

 US Customary 1/4-20

 W-7551-CU4

 US Customary 1/4-28

 W-7551-CU5

 US Customary 5/16-24

 W-7551-CU6

 US Customary 5/16-18

 W-7551-CU7

 US Customary 3/8-16

 W-7551-CU8

 US Customary 3/8-24

 W-7551-CU9

 US Customary 7/16-14

 W-7551-CU10

 US Customary 1/2-13

 W-7551-CU11

 US Customary 5/8-11

 W-7551-CU12

 US Customary 3/4-10 (Type R3f)



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