Specification Brand : Klein Tools BulletPoint1 : Hard Hat Suspension features flexible open frame design easily conforms to your head, allowing maximum ventilation BulletPoint2 : Ratchet-knob adjustment; easy one-hand adjustment, even with work gloves on BulletPoint3 : Suspension pivot allows ratchet adjustment to be positioned on the neck for a secure fit BulletPoint4 : 4-point suspension; multi-level height adjustment BulletPoint5 : Adjustment size: Hat sizes 6.5 to 8 (52 to 64 cm) BulletPoint6 : Fits both cap and full brim style hard hats BulletPoint7 : Note: Replacement suspension does NOT come with sweatband (KHHSWTBND) or top pad (KHHTOPPAD). Those must be purchased separately. Color : Gray Configuration : Suspension Department : unisex-adult ExternallyAssignedProductIdentifier1 : 092644600876 ExternallyAssignedProductIdentifier2 : 0092644600876 ExternallyAssignedProductIdentifier3 : 00092644600876 ImportDesignation : Imported IncludedComponents : Tools & Accessories ItemDisplayWeight : 1.5 pounds ItemName : Klein Tools KHHSPN Hard Hat Suspension, Replacement Part for Klein Tools Hard Hats with Ratchet Knob and Pivot Adjustment ItemPackageDimensions_Height : 22.606 centimeters ItemPackageDimensions_Length : 8.7884 centimeters ItemPackageDimensions_Width : 22.1996 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : hardhats LeagueName : MMA Manufacturer : Klein Tools Material : Nylon ModelName : 479 ModelNumber : KHHSPN NumberOfBoxes : 1 NumberOfItems : 1 PackageLevel : unit PartNumber : KHHSPNKLE ProductSiteLaunchDate : 2019-08-12T08:00:01.000Z Size : Standard Suspension SpecificationMet : ANSI Z89.1 Style : Standard Suspension SupplierDeclaredDgHzRegulation : not_applicable TargetAudience : unisex UnitCount : 1 WarrantyDescription : 2 year manufacturer