Böllhoff coil insert restores stripped M8 threads in equipment and machinery.

Metal threaded insert for repairing stripped M8 bolt holes in machinery and equipment.

No-go ring thread gauge for verifying M8 x 1.25 metric thread quality.

Ring thread gauge for M8 fastener inspection and quality assurance.

Metric ring gauge for verifying M8 threaded holes meet specifications.

Go/no-go plug gauge for checking M8 metric thread quality.

Precision plug gauge for testing small M8 metric threads and bolts.

Calibrated ring gauge for verifying M8 metric thread dimensions.

Calibrated plug gauge with go and no-go for M8 metric thread hole verification.

No-go ring thread gauge for M8 fastener upper limit verification.

Calibrated metric ring gauge for verifying M8 threaded hole quality.

Red 50-amp, 600-volt heavy-duty terminal post for high-current testing.

Black 50-amp, 600-volt heavy-duty terminal post for high-power testing.