WW100B Minilock PRODUCT DETAILS Bulldog WW100B suitable for Winterhoff WS3000D (without latch) and WS3000H (without latch) hitch heads. WS3000DS ball coupling is supplied for a drawbar diameter of 50mm, shims are supplied loose to cater for the following diameters 46, 45, 40 and 35mm diameter. Versatile will fit hitched, unhitched or in conjunction with a Bulldog Lock Post. Quick and easy to fit. Ideal for towing as it is compact and easily stored. Encloses fixings when fitted. Highly visible red powder coated finish. Well proven high security drill and pick resistant lock. Fully case hardened. Includes top plate with added louvre for greater security. Anti crop washers incorporated. Complete with dummy ball to restrict access to towing point. Sold Secure Silver Approval Insurance Approved.