1/4 x 1 1/4 Mushroom Spike 316 SS (100)

1-8 x 4 1/2 Socket Cap Screw Alloy

ThruLOK® comes in specific lengths that allow contractors to replace their 1/2" carriage and through-bolts in three primary deck applications:

3/4-10 x 2 Socket Cap Screw 18-8 (A2) Stainless Steel

1-8 x 3 1/4 Socket Cap Screw Alloy

M20-2.50 x 160 Socket Cap Screw 12.9 Alloy Plain DIN 912 1/2-20 Button Socket Cap Screws Alloy 1/4 x 1 1/4 MushroomM20 2. 50 x 160 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.