Strike Industries Grip Slimline Screw Bushings/ Aisi-12L14 Steel Blue One Size. A staple to any 1911 gunsmith s collection the Strike Industries 1911 Torx Pistol Grip Screws and Bushing hardware not only provides a secure fasten for your 1911 grip it also provides a finishing touch to the user's 1911 platform. Simple classic and clean is the best way to describe the SI Stainless Steel Torx Screws and Bushings. Specifications for Strike Industries 1911 Grip Slimline Screw Bushings: Manufacturer: Strike Industries Gun Model: 1911 Fabric/Material: Steel Gun Make: 1911 Platform Features of Strike Industries 1911 Grip Slimline Screw Bushings Clean Stainless Steel Strong and durable Custom look on the 1911 Classic finish Torx Head (Trox Driver T15 required) Made of 100percent Stainless Steel H: 0.154" x W: 0.267" 0.23660 tpi exterior threads 0.15050 tpi interior threads Package Contents: Strike Industries 1911 Grip Slimline Screw Bushings What firearm models does the manufacturer say Strike Industries 1911 Grip Slimline Screw Bushings is compatible with? The manufacturer says that Strike Industries 1911 Grip Slimline Screw Bushings is compatible with 1911Strike Industries SI-1911SB-BF-Slim: 1911 Grip Slimline Screw Bushings/ Aisi-12L14 Steel Blue One Size