Apex Fastener Tools SD-5809-10M-4-BH-B

APEX SD-5809-10M-4-BH-B Ball End Hex Bit, 7/16'' Hex. APEX Ball End Hex Bit, 7/16'' Hex Insert. Hex Size: 10mm Overall Length (in.): 2 7/8'' Overall Length (mm): 73.03mm Drive Size: 7/16'' Hex Insert