BSW Whitworth Slotted Countersunk Head Machine Screw Grade-4.8 BS450
d | d | dk max | dk min | k max | n max | n min | t nom |
---|---|---|---|---|---|---|---|
1/8” | 0.1250 | 0.2190 | 0.2010 | 0.0560 | 0.0390 | 0.0320 | 0.0270 |
3/16” | 0.1875 | 0.3280 | 0.3070 | 0.0840 | 0.0500 | 0.0420 | 0.0410 |
7/32” | 0.2188 | 0.3830 | 0.3600 | 0.0980 | 0.0550 | 0.0460 | 0.0480 |
1/4” | 0.2500 | 0.4380 | 0.4120 | 0.1130 | 0.0610 | 0.0510 | 0.0550 |
5/16” | 0.3125 | 0.5470 | 0.5180 | 0.1410 | 0.0710 | 0.0610 | 0.0690 |
3/8” | 0.3750 | 0.6560 | 0.6240 | 0.1690 | 0.0820 | 0.0720 | 0.0830 |
7/16” | 0.4375 | 0.7660 | 0.7290 | 0.1970 | 0.0930 | 0.0820 | 0.0970 |
1/2” | 0.5000 | 0.8750 | 0.8350 | 0.2250 | 0.1040 | 0.0920 | 0.1110 |
9/16” | 0.5625 | 0.9840 | 0.9410 | 0.2530 | 0.1150 | 0.1030 | 0.1250 |
5/8” | 0.6250 | 1.0940 | 1.0460 | 0.2810 | 0.1260 | 0.1130 | 0.1380 |
3/4” | 0.7500 | 1.3120 | 1.2570 | 0.3380 | 0.1480 | 0.1340 | 0.1660 |
Weight | 0.0000 |
---|---|
Material | Grade-4.8 |
Standard Number | BS450 |
Second Standard | - |
Drive | Slot |
Head | COUNTERSUNK |
American Generic Brand Term | FLAT |
Diameter | 1/8”,3/16”,7/32”,1/4”,5/16”,3/8”,7/16”,1/2”,9/16”,5/8”,3/4” |
Length | 1/8"3/16",1/4",5/16",3/8",1/2",5/8",3/4",7/8",1.",1.1/8",1.1/4",1.3/8",1.1/2",1.5/8",1.3/4",2.",2.1/4",2.3/8",2.1/2",2.3/4",3.",3.1/4",3.1/2",3.3/4",4.",4.1/4",4.1/2",4.3/4",5." |