ARP

Standard Height; 5/16 Inch Diameter; 1.7 Inch Overall Length; Black Oxide; With Hex Nuts/ Washers; 4

For Use With 1 Inch Spacer; 5/16 Inch Diameter; 2.7 Inch Overall Length; Black Oxide; With Hex Nuts/ Washers; 4

For Use With 2 Inch Spacer; 5/16 Inch Diameter; 3.7 Inch Overall Length; Black Oxide; With Hex Nuts/ Washers; 4

For Use With 1-1/4 Inch Moroso Spacer; 5/16 Inch Diameter; 3.2 Inch Overall Length; Black Oxide; With Hex Nuts/ Washers; 4

For Use With 90 Degree V6 Chevy/ 305; 502 V8 with 1 Piece Rear Seal; 0.725 Inch Under Head Length; 7/16 Inch - 20 Thread Size; 200000 PSI Tensile Strength

For Use With 2001 and Later 6.6L Chevy Duramax; 12 Point Nuts; Black Oxide; Chrome Moly ARP2000

For Use With Gen III/LS Series Chevy Small Block; 12 Point Head Type; 8 Millimeter Diameter; 1.750 Inch Overall Length; Polished; Stainless Steel; Set of 12

For Use With 2004 and Later Gen III/ LS Series Small Block; 12 Point Head Type; 200000 Pounds Per Square Inch Tensile Strength; Black Oxide; Chrome Moly; With Washers

For Use With Chevy Small Block; 13/16 Inch Socket Size; 7/16 Inch - 20 Thread Size; 2.470 Inch Under Head Length

For Use With Chevy; With 3/8 Inch Bolt Starter; 4.450 Inch Under Head Length; Hex Style Head Type

Threaded; M14 X 1.5 Thread Size; 2.936 Under Head Length; 0.625 Inch Knurl Diameter; Set Of 5

For Use With Chevy; With Long and Short Bolt Starter; 1.880 Inch/ 4.450 Inch Under Head Length; Hex Style Head Type