Features： Material: Aluminum + hardened stainless steel. Manual clamping and unlocking, simple operation, no need for additional power source. Surface hardening treatment, high wear resistance.

Features： Material: Aluminum + hardened stainless steel. Manual clamping and unlocking, simple operation, no need for additional power source. Surface hardening treatment, high wear resistance.

Features： Material: Aluminum + hardened stainless steel. Manual clamping and unlocking, simple operation, no need for additional power source. Surface hardening treatment, high wear resistance.

Features： Material: Aluminum + hardened stainless steel. Manual clamping and unlocking, simple operation, no need for additional power source. Surface hardening treatment, high wear resistance.

Features： Material: Aluminum + hardened stainless steel. Manual clamping and unlocking, simple operation, no need for additional power source. Surface hardening treatment, high wear resistance.

Features： Material: Aluminum + hardened stainless steel. Manual clamping and unlocking, simple operation, no need for additional power source. Surface hardening treatment, high wear resistance.

Features： Material: Hardened stainless steel. Manual clamping and unlocking, simple operation, no need for additional power source. Surface hardening treatment, high wear resistance.

Features： Material: Hardened stainless steel. Manual clamping and unlocking, simple operation, no need for additional power source. Surface hardening treatment, high wear resistance.