HHIP 8902-0130 20-30 HRC Rockwell Standard Test Block 20-30 HRC Test Block Style:20-30 HRC Test Block Package Contains: 12 x black

Package Contains: 12 x black rigid caster wheels with mounting screws

SAFETY: Wear all applicable safety gear when using these discs (eyes/ears/face/hands/body/etc)

outdoor power equipment

18"(L*W*T)

Materials: Plastic

HHIP 8902-0130 20-30 HRC Rockwell Standard Test Block 20-30 HRC Test Block Style:20-30 HRC Test Block Package Contains: 12 x blackHHIP 8902 0130 20 30 HRC Rockwell Standard Test Block HHIP 20 30HRC Rockwell Standard Test Block Hardness tester accessory. Can be used with our 8902 0150 hardness tester and most other imported hardness testers. Each block is marked with the specific measured value. Supplied with a calibration certificate from the factory. Product Features Hardness tester Accessory Can be used with 8902 0150 Hardness tester and most other imported Hardness testers