reference will now be made to figures wherein to the extent possible , like reference numerals are used to designate like elements in the various views . turning to fig1 and 2 , an exemplary g - hook 10 is shown . as illustrated , the exemplary g - hook 10 includes a base portion 12 of generally rectangular annular construction with rounded corners having an eyelet 14 adapted to receive a strap threaded in a manner as will be described further hereinafter . as shown , the base portion 12 may substantially surround the eyelet 14 such that the eyelet is enclosed on all sides . a crossbar 16 of substantially sine wave construction extends across the eyelet 14 . in the exemplary embodiment , the crossbar is uncovered metal and acts to engage the threaded strap in the final connected arrangement . in the illustrated exemplary embodiment , the crossbar 16 defines substantially one complete wave with a maxima peak and a minima peak projecting away from opposite faces of the g - hook 10 . however , other configurations may likewise be used . in the illustrated exemplary construction , the amplitude of the wave formed by the crossbar 16 is such that both peaks of the wave may extend past the plane defined by the surrounding base portion 12 . as will be appreciated , such a configuration with peaks extending beyond the surrounding base portion may facilitate threading a strap between the crossbar 16 and the surrounding base portion 12 in a manner as will be described hereinafter . however it is also contemplated that the total amplitude of the wave may be equal to or less than the thickness dimension of the eyelet 14 and that no portion of the crossbar 16 projects past the plane of the surrounding base portion 12 if desired . as shown , the exemplary g - hook 10 further includes a hooking arm denoted generally by reference numeral 20 of generally claw - like , “ j ” shaped construction extending away from one lateral side of the base portion 12 to define a loop engagement slot 22 below the base portion 12 . in the illustrated exemplary construction , the hooking arm 20 may include a first lateral leg 24 connected to a lateral side of the base portion 12 with a crossing segment 26 extending transverse to the first lateral leg 24 and a second lateral leg 28 projecting upwardly from the crossing segment 26 towards the base portion 12 . as illustrated , the second lateral leg 28 has a free distal end and does not intersect with the base portion 12 . accordingly , the gap between the base portion 12 and the second lateral leg 28 defines a lateral passageway into the loop engagement slot 22 . in the illustrated exemplary construction , an uncovered metal ridge 30 projects away from the inboard side of the crossing segment 26 and into the loop engagement slot 22 towards the base portion 12 . as will be described further hereinafter , the metal ridge 30 may engage the interior of a molle loop during hooking engagement between the g - hook and the molle loop during use to promote a secure connection . as can be best seen through reference to fig3 and 4 , in accordance with the illustrated exemplary construction both the crossbar 16 and the metal ridge 30 are portions of a metal insert 40 of steel or other suitable material . by way of example only , and not limitation , the metal insert 40 may be a one - piece structure formed from relatively light gauge spring steal or the like sandwiched between a first covering layer 42 of one piece construction and a second covering layer 44 of one piece construction . the first covering layer 42 and the second covering layer 44 each may be formed of non - fragmenting polymer configured to substantially cover portions of the metal insert other than the crossbar 16 and the metal ridge 30 . in the event of impact , the polymer and metal will not fragment into multiple pieces , but will simply deform or be pierced . as shown , the first covering layer 42 and the second covering layer 44 may have matching perimeter geometries which each substantially correspond to the desired final perimeter geometry for the assembled g - hook 10 . in the illustrated exemplary construction , the portions the first covering layer 42 and the second covering layer 44 cooperatively forming the second lateral leg 28 may be slightly raised relative to the portions forming the crossing segment 26 so as to define a raised step 46 between the crossing segment 26 and the second lateral leg 28 on one or both faces of the assembled g - hook ( fig2 ). as will be described , during use , the raised steps 46 may aid in blocking against unintended withdrawal of the g - hook 10 following loop engagement . as shown , the first covering layer 42 and the second covering layer 44 may each include a pattern of surface indentations 47 which facilitate gripping by a user without unduly reducing strength . in this regard , the first covering layer 42 and the second covering layer 44 may have either similar or dissimilar surface topography features across their respective faces . regardless of the surface topography features for the first covering layer 42 and the second covering layer 44 , each of these layers includes an enclosed window opening 48 adapted to overlay and receive portions of the crossbar 16 with surrounding space to define the open eyelet 14 with spacing on either side of the crossbar 16 as seen in fig1 and 2 . as best seen through joint reference to fig3 and 4 , the first covering layer 42 may include a recess 50 having a perimeter geometry substantially matching the outer perimeter of the metal insert 40 such that the metal insert may be received in nesting relation to be at least partially sunken within the recess 50 during assembly or over molding . in accordance with one exemplary practice , to aid in proper positioning and to reduce the possibility of lateral shifting after assembly , the surface of the recess may be provided with a pattern of raised detents 52 positioned for acceptance within aligned openings 54 in the metal insert 40 . if desired , a mirror image recess ( not shown ) may likewise be provided at the interior surface of the second covering layer 44 . regardless of whether the recess is provided at the first covering layer 42 , the second covering layer 44 or both , in the final construction the metal insert 40 will be in sufficient sunken relation to permit the outer perimeter ridges of the first covering layer 42 and the second covering layer 44 to be welded or otherwise sealed along a perimeter seam line without interference from the metal insert or over molded plastic over the metal insert . thus , the metal insert 40 will be in embedded sandwiched relation between the covering layers . as illustrated , an inboard surface of the metal insert 40 disposed generally parallel to the crossbar 16 forms the uncovered metal ridge 30 in the final construction . in the illustrated exemplary embodiment , the metal insert 40 includes a lower segment 56 positioned generally in embedded juxtaposed relation to segments of the first covering layer 42 and the second covering layer 44 forming the crossing segment 26 . however , the height dimension of this lower segment is slightly greater than the height dimension of the overlying portions of the first covering layer 42 and the second covering layer 44 . thus , the uncovered metal ridge 30 projects beyond the boundary of the crossing segment covering layers and into the loop engagement slot 22 in the final construction . referring to fig5 - 7 , an exemplary threading arrangement is illustrated for a connection strap 60 . as indicated previously , the connection strap 60 may be connected at its other end to a backpack or other structure ( not shown ). as illustrated , in the exemplary threading practice the connection strap is threaded through one side of the open eyelet 14 and around the crossbar 16 and back out the other side of the open eyelet 14 to cinch the connection strap 60 in place . once the cinch connection is made , the connection strap 60 may substantially cover the bare metal of the crossbar 16 ( fig7 ). as will be appreciated , the wave construction of the crossbar 16 may facilitate threading by presenting spaces between the crossbar 16 and the surrounding surface of the base portion 12 . moreover , with the peaks of the waveform crossbar extending beyond the plane of the base portion 12 on both faces , the connection strap 60 may be threaded without regard to the orientation of the g - hook 10 . that is , the hooking arm 20 may be either up or down as may be desired for the type of connection to be made by the g - hook . as noted previously , a g - hook 10 in accordance with the present disclosure may be well suited to operatively engage loops on so called molle ( modular light weight load carrying equipment ) webbing . by way of example only and not limitation , fig8 is a schematic illustration of a torso covering garment such as a vest 66 or the like as may be worn by a user incorporating a multiplicity of molle webbing loops . in the illustrated exemplary arrangement , the vest 66 includes one or more attached webbings 68 . of course , the number and placement of the webbings 68 is subject to substantial discretion and may be varied as desired depending upon the intended use . as shown , the webbings 68 may include connection elements 70 in the form of connective stitching , mechanical attachments , adhesives or the like attaching the webbings 68 to the surface of the vest 66 . the connections may be disposed periodically along the length of the webbings to form a series of loops 72 between the connection elements 70 such that the loops 72 are adapted to matedly receive male elements in pass - through relation . by way of example only , and not limitation , the vest webbings 16 may be formed from segments of elastomeric or inelastic fabric , although other materials as may be desired may likewise be used . referring now to fig9 and 10 , the insertion of the hooking arm 20 into a webbing loop 72 is illustrated . as shown , this insertion is accomplished by extending the crossing segment 26 and the second lateral leg 28 of the hooking arm 20 into a loop 72 ( fig9 ). upon full insertion , the second lateral leg 28 extends through to the far side of the loop 72 and the loop 72 is captured within the loop engagement slot 22 . in this condition , the loop 72 rests on the hooking arm and substantially covers the metal ridge 30 . thus , a low profile connection is established . as tension is applied to the connection strap 60 , the metal ridge 60 will be pulled towards the opposing connection element 70 and will advance into the naturally occurring crevice between the connection element and the underlying base material of the vest 66 and the raised step 46 is positioned outboard from the ridge of the loop 72 . in this final tensioned condition , the raised step 46 will block unintentional withdrawal of the hooking arm from the loop in the absence of intentional manipulation . in the illustrated exemplary construction , g - hook 10 also may include an extended finger pull tab 74 at the corner of the hooking arm forming the intersection between the first lateral leg portion 24 and the crossing segment 26 . this extended finger pull tab aids a user in grasping the g - hook 10 for tilting manipulation when disengagement is desired . as noted previously , the exemplary construction may be used for both left side and right side engagement . this feature is illustrated in fig1 wherein the connection straps have been removed for purposes of visibility . as will be appreciated , the ability to use a common design for both left and right side connections may provide a the user with substantial versatility . in particular , a user may use a single design g - hook 10 to attach straps from both sides of a backpack ( not shown ) to adjacent loops 72 on a torso covering garment to secure the pack in place in a buckle - like fashion and to distribute a portion of the load away from the user &# 39 ; s shoulders . fig1 and 13 provide an alternative embodiment for an exemplary g - hook 110 consistent with the present disclosure , wherein like elements to those described previously are designated by like reference numerals increased by 100 . as will be understood , the embodiment of fig1 and 12 is substantially similar to those previously described with the exception that the second lateral leg 128 defining the free end of the hooking arm defines a generally wedge - shaped beak extending outboard beyond the edge of the base portion 112 . as shown , in the embodiment of fig1 and 13 the second lateral leg includes a convex curved outboard surface with the second lateral leg 128 having a configuration corresponding generally to that of the bow of a ship with a narrowing width progressing outwardly and downwardly . as best seen through joint reference to fig1 and 14 , in the exemplary g - hook 110 , the second lateral leg 128 has an upper surface 180 which both slopes and narrows to a distal point 182 at the outer edge of the second lateral leg 128 . in addition , the front and rear faces of the second lateral leg 128 converge progressively towards one another at the distal point 182 . thus , the second lateral leg is thicker adjacent the crossing segment 126 than at the convex curved outboard surface . as will be appreciated , the configuration illustrated in fig1 - 15 may be beneficial in providing a very low resistance force as the second lateral leg 128 is inserted into a loop as previously described . however , since the second lateral leg 128 is still raised at the intersection with crossing segment 126 to form a raised step 146 , a secure blocking arrangement is maintained to prevent unintentional withdrawal . as will be appreciated , the present disclosure provides a number of advantages . by way of example only these advantages may include , the absence of twisting or reconfiguration to switch sides ; improved strength from the metal insert ; low profile , secure connection under tension ; reduced possibility for fragmentation ; and adaptability to fit onto any suitable webbing . of course , variations and modifications of the foregoing are within the scope of the present disclosure . thus , it is to be understood that the disclosure disclosed and defined herein extends to all alternative combinations of two or more of the individual features mentioned or evident from the text and / or drawings . all of these different combinations constitute various alternative aspects of the present disclosure .
a loop engaging g - hook with a metal interior having a polymer covering . the metal interior remains uncovered in selected regions which engage the connection strap and loops during use . one uncovered region may be a wave - form crossbar in a threading eyelet engaging the strap . another uncovered portion may define an inwardly projecting ridge disposed along the inboard edge of the hooking arm adapted to extend through the loops . the selective combination of bare and covered metal provides a high level of strength in a low profile hook structure .