nit for rate contract for supply of various screw nut brass and washer nit for rate contract for supply of various screw nut brass and washer , supply of item , brass washer 4.3/9.0-0.8 ni-plated , brass washer 3.2/7.0 - 0.5 , brass nut m3 , lock nut nylon m4 , brass washer m 4.30/10.0-1.0 ni plated , brass nut m4 , nyloc nut m5x0.8x5 ht/a a/f tol. 6h , nut brass nut m6x4.5 ht x 10.0 a/f ni-plated , fan disc washer type 4.3/8.0-0.5 (a 4.0) (zinc plated) , washer 5.3/11.0-1.0 ni-plated , spring washer type: 3.1/6.2-0.8 (b 3.0) (zinc plated) , spring washer (zinc plated) type: 4.1/7.1 -0.9 (b 4.0) , fan disc washer, type 10.5/18.0-0.9 (b 10.0) (zinc plated) , spring washer type: 5.1/8.7-1.2 (b 5.0) (zinc plated) , screw, allen socket set screw m4x4 (make: unbrako) , screw, allen socket set screw m4x6(make: unbrako) , nut brass nut m8x4.0 ht x 13.0 a/f ni-plated , screw, allen socket set screw m4x8 (make: unbrako) , screw, allen screw head cap screw m 8x 25 (make: unbrako) , screw, allen screw head cap screw m 5x 30(make: unbrako) , screw, allen socket head cap screw m 6x25(make: unbrako) , nut 2.5 mm (ni-plated) , nut m6x.5x2.8htx10 a/f , screw, allen socket head cap screw m 4x35(make: unbrako)