3/8X12 Hex Lag Screw Galvanized Gimlet Point (Pack Qty 25) BC-37192LG

Steel: AISI 1006 - 1022 or equivalent steel.: Steel: 60,000 psi. minimum. Rockwell B70 - B100 Stainless: 18-8 stainless. Stainless: 100,000 - 125,000 psi. (approximate). Stainless: 1/4 through 1/2 in. diameter-- Rockwell B95 - C32 The minimum length of thread shall be equal to 1/2 the nominal screw length plus 0.50 in., or 5.00 in., whichever is shorter. Screws too short for this formula shall be threaded as close to the head as practicableYou may also like M6-1.0X18 JISB 1111 Class 4.8 Metric Phillips Truss Machine Screw Full Thread Zinc (Pack Qty 3,000) BC-MJ618MPT.