ProductsHand ToolsWrenchesFractional Combination WrenchesWilliams®1-7/8" 12pt WRENCH COMBINATION SATINItem #JHW1188AvailablePlease Login to Order or View DetailsRequest InformationEmail Product LinkProduct DetailsSpecificationsWilliams Combination Wrench, Series: SUPERCOMBO SUPERTORQUE, Measurement System: Imperial, Standard Wrench, 1-7/8 in Wrench Opening, 12 Points, 24-1/32 in Overall Length, 3-13/16 in Open End Width, 25/32 in Open End Thickness, 2-23/32 in Box End Width, 1-1/32 in Box End Thickness, Alloy Steel, Satin ChromeFeaturesSUPERCOMBO open end has specially designed grooves that direct wrench force away from fastener cornersSUPERTORQUE box opening design allows application of higher torque without rounding or deforming hex fastener pointsNo contact is made at the corners, instead wrenching forces are placed on the flat surfaces behind the pointsMeets or exceeds aerospace specification AS 954 for 12-point fasteners to provide accurate torque/tension relationship for precision applicationMay be used on all common hex (6-point) fasteners with considerable advantage over conventional box end wrenches to increase both hand tool flexibility and economyBox and open end openings are identicaApplicationFor use on all common hex point fastenersCertification/StandardsANSI B107.6|SAE AS 954Manufacturer: Snap-on Industrial BrandsBrand: WilliamsCountry of Orgin: USUPC: 662 459100443UNSPSC: 27111713Other Part Numbers: 1188 ; 662459100443 ; 66245910044Keywords1188 SUPERCOMBO SUPERTORQUE Combination Wrench, 1-7/8 in, 12 Points, 24-1/32 in OAL, Alloy Steel, Satin Chrome ; Snapon Industrial Brands ; Williams ; 1188 ; 662459100443 ; Combination WrenchesBrandWilliams®Box End Thickness1.03 inBox End Width2.72 inFinishSatinNumber of Points12Open End Thickness0.78 inOpen End Width3.81 inOverall Length24.03 inStandard/ApprovalsAS 954TypeSAE Standard LengthWrench Opening1-7/8 in