Hawke’s range of transit frames, for both welding and bolting, meet the various requirements of offshore and marine applications. HS is the most common frame type. HSF frames are for less accurate holes cut in decks and bulkheads. HSR is a frame for use in high-stress areas. The HSK frame allows installations in positions where the transit needs to elevate above possible contamination. Hawke has frames for both casting into the structure and mounting in lightweight wall constructions. Frames are also available for use in EMC and Explosion applications. HSC is a frame with rounded corners, which reduces the risk of cracks forming in decks and bulkheads that are subjected to high stresses.Similar to the HS frame, it is available in sizes 2, 4, 6 and 8. They may be combined vertically & horizontally to create multiple frames. The HSC frame is available in two standard versions: HSC r20 and HSC r40.