US$ 280.00
Hardness requirements of HRB 68 - HRC 32 are met or exceeded
3/8 Heavy Duty Jobber Drill Bit
GutterScrew™ enables you to replace old popping gutter spikes once and for all
3/4-10 x 9 Hex Cap Screw SS 18-8 (A2)
1/2-13 x 4 1/4 Hex Cap Screw SS 316 (A4) Tie Wire Split Drive Anchors Zinc Plated Hardness requirements of HRB 681 2 13 x 4 1 4 Hex Cap Screw SS 316 (A4) . 316 series stainless steel differs from 18 8 by its molybdenum content (2 3%) and a higher nickel content (10 14%). 316 stainless steel has greater corrosion resistance than 18 8 as well as superior strength at high temperatures.