3 1/4 -4 A194 2H Heavy Hex Nut Plain

5/16 x 12 High Speed Long Boy

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

5/64 Heavy Duty Drill Bit - Stubby Length

Meets ASTM C1002 for attaching gypsum board to wood studs

M20-2.50 x 150 Hex Cap Screw DIN 931 A2 (18-8) Stainless Steel SDS Plus Hammer Drill Bits 3 1/4 -4 A194 2HM20 2. 50 x 150 Hex Cap Screw DIN 931 A2 (18 8) Stainless Steel DIN 931 A2 Hex Cap Screws are manufactured from A2 70 stainless steel per ISO 3506 part 1. These are partially threaded hex cap screws with all dimensions conforming to DIN 931. Designed for use in standard bolting applications where corrosion is of concern.