Specification Brand : Bonarty BulletPoint : Stainless Steel Spring Clamps BulletPoint1 : GOOD FEATURE: These pneumatic hammer chisels effectively absorb shocks and vibrations, ensuring a smoother and more comfortable working experience. BulletPoint2 : HIGH QUALITY: Air hammer replacement chisel spring is made of carbon steel material, which is durable and practical to use, providing you with confidence and peace of mind during prolonged usage. BulletPoint3 : OPTIMAL CUSHIONING FOR EFFICIENT OPERATION: There is a 150, 190 and 250 general air hammer retaining spring, which can cushion the working machine BulletPoint4 : APPLICATION: Fit for automotive industry, sheet metal industry, tire repair industry, construction industry, machinery factory production line and so on. These spring retaining chisels offer a hassle-free and convenient replacement process, allowing you to maintain productivity without any delays. BulletPoint5 : SIZE: Outer Diameter of the Spring Ring: Approx. 34.4mm / 1.4 in, Inner Diameter of Spring Coil: Approx. 28mm / 1.1in,Wire Diameter: Approx. 3.18mm / 0.1in. Quick spring retainer is brand new and high quality, with compact size and light weigh Color : Black ExternallyAssignedProductIdentifier : 5990728285863 ExternallyAssignedProductIdentifier1 : 0755387062874 ExternallyAssignedProductIdentifier2 : 755387062874 IncludedComponents : Stainless Steel Spring Clamps ItemName : Bonarty 4" 7" 9" Heavy Duty Stainless Steel Spring Clamps, Spring Clip - 9 Inch 2PCS ItemPackageDimensions_Height : 1.97 inches ItemPackageDimensions_Length : 1.97 inches ItemPackageDimensions_Width : 1.97 inches ItemPackageQuantity : 1 ItemTypeKeyword : spring-clamps ItemWidth : 0.5 inches Manufacturer : Bonarty Material : Stainless Steel Material1 : Alloy Steel Material2 : Polyvinyl Chloride ModelName : 080901 ModelNumber : 080901 NumberOfItems : 1 NumberOfPieces : 20 PartNumber : 0999e741a528444f9205ea4ec8c5704a PowerSourceType : PowerSource ProductDescription : Description: - A-Shaped spring clamps - Made of premium stainless steel, rust-resistant - Used for fixing stone, wood and more, also perfect for DIY - High quality, durable - Easy to use, 100% brand newSpecification: - Size: - 4" Clamp: Approx.106.51.8cm/3.942.560.71 inch - Max. Jaw Opening: Approx.4cm/1.58 inch - 7" Clamp: Approx.17.5 11.82.7cm/6.894.651.06 inch - Max. Jaw Opening: Approx.7cm/2.76 inch - 9" Clamp: Approx.2316.83.3cm/9.066.611.30 inch - Max. Jaw Opening: Approx.9cm/3.54 inch - Material: Iron - Color: RedPackage Includes:5 Pieces 4" Clampsor 5 Pieces 7" Clampsor 2 Pieces 9" Clamps ProductSiteLaunchDate : 2021-06-16T03:49:03.048Z Size : Normal Style : Heavy Duty SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredDgHzRegulation1 : not_applicable SupplierDeclaredDgHzRegulation2 : not_applicable SupplierDeclaredDgHzRegulation3 : not_applicable SupplierDeclaredDgHzRegulation4 : not_applicable SupplierDeclaredDgHzRegulation5 : not_applicable UnitCount : 1 Voltage : 481 volts