supply of hexagonal socket bit extension rods, socket head cap screw and heavy duty hydraulic , m s heavy duty hydraulic straight fitting with one end 1/2 npt male thread & o ther end male thread to suit 18l ferule fitting confirming to din 2353. warranty-12 months [ warranty period: 12 months after the date of delivery ] ] , set of standard 1/2 square type drive hexagonal socket bit extension rods. length:- 1)50m m 2)75mm 3) 125mm. makes:-stanley, deneersdn,taparia only ] , high tensile socket head cap screw, allen bolts, generally conforming to is: 2269, class 12.9 to size: m8x30mm full threaded as per is 1367. make;- tvs, unbrako, it, gkw. special condition:- the ite m must be clearly marked with the grade and the manufacturers name. ]