1/2-13 x 4 1/2 Socket Cap Screw 18-8 (A2) Stainless Steel

These flat head machine screws in 18-8 stainless steel are used where both countersinking and corrosion resistance are required

7 x 1 Simpson Trim-Head Wood Decking Screws - Square Drive 305 SS - Bulk Pail (5000)

This 225-piece bulk keg of A325 Type 1 Heavy Hex Bolts features 1/2-13 x 4 inch measurements

1-8 x 5 A325 Type 1 Heavy Hex Bolt Plain - Bulk Keg (140) M10-1.5 Hex Cap Screws 8.8 DIN 931 Zinc Plated 1/2-13 x 4 1/2 SocketThis A325 Type 1 Heavy Hex Bolt is ideal for heavy duty and structural applications. Made from a high grade steel alloy, this 140 piece bulk keg of 1 8 x 5 hex bolts are designed for maximum tensile strength, and have a rust resistant plain finish.