bids are invited for bolts allen head hex socket coarse pitch size m12 x 1.75mm pitch x 100mm long - bolts allen head hex socket coarse pitch size m12 x 1.75mm pitch x 100mm long full threaded case hardened make unbrako or tvs or fitrightor tru or gkw or tata or equivalent as per is 2269 -1967 , bolt allen head socket coarse pitch size m12 x 1.75mm pitch x 75 mm long - bolt allen head socket coarse pitch size m12 x 1.75mm pitch x 75 mm long full threaded case hardened make unbrako or tvs or fitright or tru or gkw or tata or equivalent as per is 2269 -1967 , bolt ms allen hed m12 x 125mm long - bolt ms allen hed m12 x 125mm long half thread as per specification confirming to is 2269 din 912 iso 4762 made by high grade alloy steel material 12.9 make gkw or unbrako or tvs or fitright only acceptable , bolt ms allen head fully threaded without nut - bolt ms allen head fully threaded without nut case hardened bsw size half inch x 4 inch long make tata or gkw or fitright or tru or unbreako or tvs or equivalent , bolt ms allen head half inch x 3 inch long - bolt ms allen head half inch x 3 inch long fully threaded without nut case hardened make tata or gkw or fitright or tru or unbreako or tvs only acceptable , bolt ms allen head size bsw 3 by 8 inch x 3 without nut - bolt ms allen head size bsw 3 by 8 inch x 3 without nut fully threaded case hard make tata or gkw or unbreako or fitright or tru or equivalent , bolt allen head bsw 3by 8 inch x 4 inch long - bolt allen head bsw 3 by 8 inch x 4 inch long fully threaded without nut case hard make gkw or unbreako or fitright or true or equivalent , bolts ms allen head m8 x 50 mm long - bolts ms allen head m8 x 50 mm long full thread as per specification confirming to is 2269 din 912 iso 4762 made by high grade alloy steel make gkw or unbrako or tvs or true or tata or fitright acceptable. , allen bolts without nut case hardened - allen bolts without nut case hardened size m10 x 100 mm long full threaded make unbreako or fitright