Sentry T-27 Torx Barrel Nut, #10-24 X 1/2in, Ss Const, Package Of 100. These T-27 Torx Barrel Nuts Are Used Together With T-27 Screws Where Tamper-Proof Installation Hardware Is Preferred. These Tamper-Proof Barrel Nuts Have A 1/2 In. Reach And #10-24 Internal Threads. Satin Finish. Stainless Steel Construction. Features Ribbed Flanges At Underside Of Fastener Heads; Gills, For Increased Holding Power When Installed. For Further Dimensional Information, Please See The Line Drawing. Mfg #642-0101

• These T-27 Torx Barrel Nuts Are Used Together With T-27 Screws Where Tamper-Proof Installation Hardware Is Preferred
• These Tamper-Proof Barrel Nuts Have A 1/2 In. Reach And #10-24 Internal Threads
• Satin Finish
• Stainless Steel Construction