supply of hex head screw full thread with single coil rectangular spring steel washer and flat washer for compressor bed as per the following details given below.(1) hexagonal head screw size:m 14 x 2mm 60 degree metric pitch x 60 mm long as per is:1367 & 1364. property class 10.9. qty/set 1 no. (2) spring washer, size: m 14 b as per is:3063/1972 .qty/set 1 no. (3) flat washer size id 15 mm ,od 29 mm.thickness 3 mm as per is:2016/67. qty/set 2 nos. hex screw and flat washer are to be zinc plated as per is:1573/1986 and spring washer is to be phosphated as per is:3618/86.hex head screw full thread with single coil rectangular spring steel washer and flat washer for compressor bed as per the following details given below.(1) hexagonal head screw size:m 14 x 2mm 60 degree metric pitch x 60 mm long as per is:1367 & 1364. property class 10.9. qty/set 1 no. (2) spring washer, size: m 14 b as per is:3063/1972 .qty/set 1 no. (3) flat washer size id 15 mm ,od 29 mm.thickness 3 mm as per is:2016/67. qty/set 2 nos. hex screw and flat washer are to be zinc plated as per is:1573/1986 and spring washer is to be phosphated as per is:3618/86.,hex head screw full thread with single coil rectangular spring steel wa sher and flat washer for compressor bed as per the following details given belo w.(1) hexagonal head screw size:m 14 x 2mm 60 degree metric pitch x 60 mm long as pe r is:1367 & 1364. property class 10.9. qty/set 1 no. (2) spring washer, size: m 14 b as per is :3063/1972 .qty/set 1 no. (3) flat washer size id 15 mm ,od 29 mm.thickness 3 mm as per is:2 016/67. qty/set 2 nos. hex screw and flat washer are to be zinc plated as per is:1573/19 86 and spring washer is to be phosphated as per is:3618/86.