Heavy Duty High Strength The maximum tensile strength 10.000N, Working load 7.000N STUDS: HHSTLHS Heavy Duty High Stength TurnLock HEX Head Slotted Reccess This is the HEX Head slotted Reccess version of the HHS-series. The HEX Head slotted Reccess version is available in Steel with Zinc plating, and Stainless Steel with Plastic Washer-CrVI Free. HHSTLW Heavy Duty High Strength TurnLock Fixed Wing head This is the Fixed Wing head version of the HHS-series. The Fixed Wing head version is available in Steel with Zinc plating-CrVI Free. HHSTLWO Heavy Duty High Strength TurnLock Offset Fixed Wing Head This is the Offset fixed Wing Head version of the HHS-series. The Offset Fixed Wing Head version is available in Steel with Zinc plating -CrVI Free. HHSTLWF Heavy Duty High Strength TurnLock 180 Folding Wing Head This is the Folding Wing Head version of the HHS-series. The Folding Wing Head version is available in Steel with Zinc Plating- CrVI Free. HHSTLHR Heavy Duty High Strength TurnLock HEX Reccess Head This is the HEX Reccess head version of the HHS-series. The HEX Reccess Head version is available in Steel with Zinc plating-CrVI Free. HHSTLFB Heavy Duty High Strength TurnLock Folding Bail Handle 180 This is the Folding Bail Handle version of the HHS-series. TheFolding Bail Handle version is available in Steel with Zinc plating -CrVI Free . Retaining Washers: Shim: Receptacles: