Please fill out the form below for Pin Flush Tension Head Hl21pb8 31 and get a quote for part number HL21-8-31 by Bombardier Aerospace, please include required quantity along with expected turn around time. Our knowledgeable account manager will reply you shortly. Also check for the related parts for part number HL21-8-31. ASAP Aerospace distributes nose to tail NSN components, sub-assemblies, and assemblies for the aerospace and aviation industry.