Specimen Plates, S-16 (10 pcs.)
4” square, 20 ga. steel with ¼” center hole (10 pcs.) ..

Specimen Plaques, S-17 (10 pcs.)
4” square, ¼” thick birch plywood with ¼” center hole (10 pcs.) ..

Specimen Plates, S-18  (10 pcs.)
Aluminum specimen plates used as substrate material for testing anodized or other coatings. Each S-1..

NEMA Glass Standardization Plates, S-31 (10 pcs.)
Glass standardization plates used for standardization purposes or as a substrate material for testin..

Zinc Standardization Plates, S-34 (5 pcs.)
S-34 Zinc Standardization Plates are used to evaluate the abrasion characteristics of S-42 and S-33 ..

Zinc Standardization Plates, S-34 Modified (5 pcs.)
S-34 Zinc Standardization Plates are used to evaluate the abrasion characteristics of S-42 and S-33 ..

Grit Feeder Standardization Plates, S-38 (10 pcs.)
Plexiglas standardization plates used to standardize S-41 abrasive for Grit Feeder. Each S-38 plate ..

AS4000S Reference Plates (3 pcs.)
AS4000S reference plates as specified in ISO 15082, hard-coating polysiloxane (AS4000 type coating a..