1. Hexagonal Socket Head Cap Screw as per DIN 912 / ISO 4762, Full Thread, SS A2-70 Grade Size 4-40 x 10 mm Long. 10000 Nos. 2. Hexagonal Socket Head Cap Screw as per DIN 912 / ISO 4762, Full Thread, SS A2-70 Grade Size 4-40 x 12 mm Long. 20000 Nos. 3. Hexagonal Socket Head Cap Screw as per DIN 912 / ISO 4762, Full Thread, SS A2-70 Grade Size 4-40 x 16 mm Long. 10000 Nos. 4. Plain Washer as per DIN 125A, SS A2-70 Grade Size 4-40 60000 Nos 5. Spring Washer as per DIN 127B, SS A2-70 Size 4-40 30000 Nos