Machine Screws

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Category

1. Mild Steel Machine Screws (439)
2. A2 Stainless Steel Machine Screws (400)

Head Style

1. Recessed Countersunk (119)
2. Recessed Pan (160)
3. Slotted Countersunk (226)
4. Slotted Pan (146)
5. Slotted Cheese (141)
6. Slotted Round (44)
7. Slotted Mushroom (3)

Thread

1. Metric ISO (686)
2. UNF (9)
3. UNC (19)
4. BSW (44)
5. BA (81)

Diameter (mm)

1. M1.6 (14)
2. M2 (68)
3. M2.5 (78)
4. M3 (106)
5. M3.5 (19)
6. M4 (119)
7. M5 (119)
8. M6 (103)
9. M8 (41)
10. M10 (14)
11. M12 (5)

Pitch

1. 0.35mm (14)
2. 0.40mm (68)
3. 0.45mm (78)
4. 0.50mm (106)
5. 0.60mm (19)
6. 0.70mm (119)
7. 0.80mm (119)
8. 1.00mm (103)
9. 1.25mm (41)
10. 1.50mm (14)
11. 1.75mm (5)

Diameter (Inch)

1. 6BA (23)
2. #4 (6)
3. 1/8 (4)
4. 4BA (32)
5. #6 (7)
6. 5/32 (6)
7. #8 (5)
8. 2BA (26)
9. 3/16 (13)
10. #10 (2)
11. 1/4 (17)
12. 5/16 (9)
13. 3/8 (3)

Thread TPI

1. 47.9 tpi (23)
2. 40 tpi (10)
3. 38.5 tpi (32)
4. 32 tpi (20)
5. 31.4 tpi (26)
6. 28 tpi (4)
7. 24 tpi (16)
8. 20 tpi (13)
9. 18 tpi (6)
10. 16 tpi (3)

Length (mm)

1. 3mm (2)
2. 4mm (18)
3. 5mm (38)
4. 6mm (52)
5. 8mm (55)
6. 10mm (62)
7. 12mm (64)
8. 14mm (6)
9. 16mm (64)
10. 20mm (61)
11. 25mm (58)
12. 30mm (47)
13. 35mm (24)
14. 40mm (43)
15. 45mm (14)
16. 50mm (36)
17. 60mm (18)
18. 70mm (6)
19. 75mm (7)
20. 100mm (11)

Length (Inch)

1. 3/16 (5)
2. 1/4 (13)
3. 5/16 (5)
4. 3/8 (18)
5. 7/16 (1)
6. 1/2 (19)
7. 5/8 (8)
8. 3/4 (20)
9. 7/8 (5)
10. 1 (21)
11. 1.1/4 (4)
12. 1.1/2 (13)
13. 2 (15)
14. 2.1/2 (2)
15. 3 (4)