1/4-20 x 1-1/2" Hex Head Bolts, Grade 8 (1/2" to 4" Lengths in Listing) Hex Head Cap Screws (1/4-20x1-1/2 50pcs) 1/4-20x1-1/2 50pcs Size:1/4-20x1-1/2 50pcs Please allow slight size error

Please allow slight size error due to manual measurement

thus reducing the clamping strength

cross holes

and outperform any other thread sealant tape available

maximum RPM 4500

1/4-20 x 1-1/2" Hex Head Bolts, Grade 8 (1/2" to 4" Lengths in Listing) Hex Head Cap Screws (1/4-20x1-1/2 50pcs) 1/4-20x1-1/2 50pcs Size:1/4-20x1-1/2 50pcs Please allow slight size error1 4 20 x 1 1 2" Hex Head Bolts, Grade 8 (1 2" to 4" Lengths in Listing) Hex Head Cap Screws (1 4 20x1 1 2 50pcs) 1 4 20 x 1 1 2" Hex Head Cap Screw, Grade 8 hardened bolt. Pack of 50. USS Coarse thread. Very good strength. Great for heavy machinery and automotive applications. Where high strength is a must! Product Features Alloy Steel, Quenched and Tempered Minimum Tensile Strength of 150,000 PSI 1 4 20 x 1 1 2" USS Coarse Thread Yellow Chromate Zinc