Reversible ratchet non sparking ReferenceAlloySquare (C)Length (L)Thickness (H)078002 BeCu 200 mmReversible ratchet Beryllium copper 200 mm 1/4 inch 200 mm 16,5 mm 082402 AlBr 200 mmReversible ratchet Aluminium bronze 200 mm 1/4 inch 200 mm 16,5 mm 078006 BeCu 200 mmReversible ratchet Beryllium copper 200 mm 3/8 inch 200 mm 16,5 mm 082406 AlBr 200 mmReversible ratchet Aluminium bronze 200 mm 3/8 inch 200 mm 16,5 mm 078008 BeCu 250 mmReversible ratchet Beryllium copper 250 mm 1/2 inch 250 mm 16,5 mm 082408 AlBr 250 mmReversible ratchet Aluminium bronze 250 mm 1/2 inch 250 mm 16,5 mm