US$ 599.50
Tapping screw threads
9/16-12 x 8 Socket Cap Screw Alloy
1-14 x 2 3/4 Grade 8 Hex Cap Screw Yellow Zinc Plated
#60 Heavy Duty Jobber Drill Bit
M24-3.00 x 45 Socket Cap Screw 12.9 Alloy Plain DIN 912 5/16-24 Socket Cap Screws Alloy Tapping screw threadsM24 3. 00 x 45 Socket Cap Screw 12. 9 Alloy Plain DIN 912 . Alloy Socket Head Cap Screws from Brighton Best. Hardness of RC 38 43, meets or exceeds DIN 912. Manufactured from heat treated alloy steel, 1960 series.