Description:

Hydrogenated Nitrile Butadiene Rubber (HNBR), also known as Highly Saturated Nitrile (HSN) is special class of nitrile rubber (NBR),HNBR can be formulated to meet application temperatures ranging between -45 degrees C and 165 degrees C, and HNBR is classified by ASTM as DH-type polymer.

The heavy duty rubber rings is available for using in applications requiring higher resistance to chemicals and higher temperatures than NBR.

The o-ring assortment set is packed by a snap-close clear view plastic case with compartments for identification.

270pcs in a case totally and 18 kind of O-rings by sizes.

Suitable for professional plumping, supplies, tools, automotive, garage, plumber, mechanic, workshops, repairs, air &gas connections.

Specification:

20 pieces 7/32" x 1/16"

20 pieces 1/4" x 1/16"

20 pieces 9/32" x 5/64"

20 pieces 5/16" x 1/16"

20 pieces 5/16" x 5/64"

20 pieces 5/16" x 5/64"

20 pieces 11/32"x 5/64"

15 pieces 7/16" x 5/64"

15 pieces 7/16" x 3/32"

15 pieces 1/2" x 5/64"

15 pieces 7/16" x 1/16"

10 pieces 3/8"x 5/64"

10 pieces 11/16" x 1/ 16"

10 pieces 11/16" x 1/8"

10 pieces 11/16" x 5/ 64"

10 pieces 9/16" x 1/16"

10 pieces 9/16" x 3/32"

10 pieces 5/8" x 5/64"

Package Includes:

270 Pieces O-Ring Gasket Seals Kits

Note:

Please allow 0.5-1 inch difference due to manual measurement.(1 inch=2.54cm)

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Please check the size measurement and the picture carefully before making payment.