FOR SALE IS THIS SET OF FIVE (5) count GENUINE CROWN BRAND AUDIO RACK SCREWS WASHERS MPN 135747-1. THESE ARE STANDARD SIZE RACK SCREWS, GENUINE CROWN OEM PREMIUM QUALITY, GENUINE CROWN BRAND, BLACK COLOR, DIMENSIONS 10-32 x .75 (3/4" thread length not including head) WITH FACTORY NYLON WASHER. FEATURES PHILLIPS HEAD AND PILOT POINT TO PREVENT CROSS THREADING. THESE ARE THE MOST DURABLE RACK SCREWS I HAVE USED WITH A LARGER DIAMETER PHILLIPS HEAD THAN MOST RACK SCREWS (provides more holding power), AND, THEY TEND TO STRIP LESS. ABSOLUTELY GENUINE CROWN AUDIO BY HARMON, FIVE (5) QUANTITY PER ORDER WITH SHIPPING BY USPS FIRST CLASS MAIL..... note.... i also carry htx security rack screws (anti tamper anti theft design) made by midle atlantic, to protect rack components from removal and theft. go to my store and search keywords SECURITY RACK SCREWS BID AND BUY HERE IN IN ABSOLUTE CONFIDENCE SINCE I HAVE THOUSANDS OF POSITIVE FEEDBACK. I SHIP WITHIN TWO DAYS OF RECEIPT OF PAYMENT, OFTEN THE NEXT DAY. FREE USPS FIRST CLASS GREEN SHIPPING USING RECYCLED PACKAGING MATERIALS AND ENVIRONMENTALLY FRIENDLY MATERIALS TO ANYWHERE USA. I DO NOT SHIP ANYWHERE ELSE. HAVE A GREAT DAY AND THANK YOU FOR STOPPING BY.......