Product#: G5626

1/2"-13 Lock Nut

This 1/2"-13 zinc plated steel lock nut is sold as each.

1/2"-13 Lock Nut

MSRP $4.99 ea
Classic $3.99 ea

Product#: AR5549703

ARP Ford 351W CM 12-Point Accessory Kit

ARP 8740 alloy chrome moly steel high performance engine and accessory bolt kit. They are rated at 180,000 psi, many times stronger than Grade 8 fasteners. These premium damper bolts are manufactured to exact tolerances,...


Product#: TS54779

Stainless Steel 12-Point Harmonic Balancer / Damper Bolt Kit

Stainless Steel Engine Bolt Kits for Ford Modular 4.6L Engines. Every Totally Stainless engine kit includes component kits for the AC compressor, belt pulleys, cam covers, cam/crank sensors, intake manifold, oil pan, oil...


Product#: TS54778

Stainless Steel 6-Point Harmonic Balancer / Damper Bolt Kit

Stainless Steel Engine Bolt Kits for Ford Modular 4.6L Engines. Every Totally Stainless engine kit includes component kits for the AC compressor, belt pulleys, cam covers, cam/crank sensors, intake manifold, oil pan, oil...


Product#: TS54664

Stainless Steel Button Head Engine Bolt Kit for Supercharged Ford 4.6 4V Motors

Stainless Steel Engine Bolt Kits for Ford Modular 4.6L Engines. Every Totally Stainless engine kit includes component kits for the AC compressor, belt pulleys, cam covers, cam/crank sensors, intake manifold, oil pan, oil...


Product#: TS54665

Stainless Steel Socket Head Engine Bolt Kit for Supercharged Ford 4.6 4V Motors

Stainless Steel Engine Bolt Kits for Ford Modular 4.6L Engines. Every Totally Stainless engine kit includes component kits for the AC compressor, belt pulleys, cam covers, cam/crank sensors, intake manifold, oil pan, oil...


Product#: TS54666

Stainless Steel 6-Point Head Engine Bolt Kit for Supercharged Ford 4.6 4V Motors

Stainless Steel Engine Bolt Kits for Ford Modular 4.6L Engines. Every Totally Stainless engine kit includes component kits for the AC compressor, belt pulleys, cam covers, cam/crank sensors, intake manifold, oil pan, oil...


Product#: TS54667

Stainless Steel 12-Point Head Engine Bolt Kit for Supercharged Ford 4.6 4V Motors

Stainless Steel Engine Bolt Kits for Ford Modular 4.6L Engines. Every Totally Stainless engine kit includes component kits for the AC compressor, belt pulleys, cam covers, cam/crank sensors, intake manifold, oil pan, oil...


Product#: AR1564301

ARP Ford Modular 4.6L 2V & 4V 12-Point Head Stud Kit - Black Oxide

ARP premium grade 8740 alloy chrome moly steel high performance head stud kit. These head studs are manufactured to exact tolerances, heat-treated, centerless-ground and thread rolled to ensure consistent clamping force...


Product#: AR2561001

ARP Ford 4.6L V8 Cam Sprocket Bolt Kit

ARP high performance cam sprocket bolt kits. These kits are forged from high grade chrome moly steel hardened to a nominal tensile strength of 180,000 psi. They feature wide underhand flanges and companion washers for even...


Product#: AR2561002

ARP Ford Modular V8 (M10) Cam Bolt Kit

ARP high performance cam sprocket bolt kits. These kits are forged from high grade chrome moly steel hardened to a nominal tensile strength of 180,000 psi. They feature wide underhand flanges and companion washers for even...


Product#: AR1552105

ARP Ford 429-460 12-Point Intake Manifold Bolt Kit

ARP 8740 alloy chrome moly steel high performance intake manifold bolt kit. They are rated at 180,000 psi, many times stronger than Grade 8 fasteners. These premium grade bolts are manufactured to exact tolerances,...


Product#: AR1564101

ARP Ford Modular 4.6L 2V & 4V Hex Head Stud Kit - Black Oxide

ARP premium grade 8740 alloy chrome moly steel high performance head stud kit. These head studs are manufactured to exact tolerances, heat-treated, centerless-ground and thread rolled to ensure consistent clamping force...


Product#: AR1552005

ARP Ford 429-460 Hex Intake Manifold Bolt Kit

ARP 8740 alloy chrome moly steel high performance intake manifold bolt kit. They are rated at 180,000 psi, many times stronger than Grade 8 fasteners. These premium grade bolts are manufactured to exact tolerances,...


Product#: AR1565201

ARP Ford Modular V8 Main Cap-Side Bolt - Early M8 Mbk Cast Iron Block - Black Oxide

ARP 8740 alloy chrome moly steel high performance main side bolt kit. They are rated at 180,000 psi, many times stronger than Grade 8 fasteners. These premium grade studs are manufactured to exact tolerances, heat-treated,...


Product#: AR1555402

ARP Ford 429-460 Main Stud Kit - Black Oxide

ARP premium grade 8740 alloy chrome moly steel high performance main stud kit. They are rated at 180,000 psi, 15 percent stronger than Grade 8 fasteners. These main cap studs are manufactured to exact tolerances,...


Product#: AR5549603

ARP Ford 351W Hex Accessory Kit - Stainless Steel

ARP stainless steel high performance engine and accessory bolt kit. They are rated at 180,000 psi, many times stronger than Grade 8 fasteners. These premium damper bolts are manufactured to exact tolerances, heat-treated, and...


Product#: AR1562501

ARP Ford 4.6-5.4 V8 12-Point Balancer Bolt Kit

ARP 8740 alloy chrome moly steel high performance harmonic balancer bolt kit. They are rated at 180,000 psi, many times stronger than Grade 8 fasteners. These premium damper bolts are manufactured to exact tolerances,...


Product#: AR2566301

ARP Ford Modular 4.6L/5.4L V8 Rod Bolt Kit - ARP2000 Black Oxide

ARP premium grade 8740 alloy chrome moly steel high performance connecting rod bolts. These standard style bolts are hardened to over 5 times stronger than stock with a tensile strength of over 200,000 psi. Hex head design...


Product#: AR1555202

ARP Ford 429-460 385 Main Bolt Kit - Black Oxide

ARP 8740 alloy chrome moly steel high performance header stud kit. They are rated at 180,000 psi, many times stronger than Grade 8 fasteners. These premium grade studs are manufactured to exact tolerances, heat-treated, and...


Product#: AR1554003

ARP Ford 429-460 Head Stud Kit - Black Oxide

ARP premium grade 8740 alloy chrome moly steel high performance head stud kit. These head studs are manufactured to exact tolerances, heat-treated, centerless-ground and thread rolled to ensure consistent clamping force...


Product#: AR1553603

ARP Ford 429-460 w/ Edelbrock Heads Head Bolt Kit - Black Oxide

ARP premium grade 8740 alloy chrome moly steel high performance head bolt kit. They are rated at 180,000 psi, 15 percent stronger than Grade 8 fasteners. These head bolts and manufactured to exact tolerances, heat-treated,...


Product#: AR5559801

ARP Ford 429-460 385- CM Hex Acc Kit - Black Oxide

ARP 8740 alloy chrome moly steel high performance engine and accessory bolt kit. They are rated at 180,000 psi, many times stronger than Grade 8 fasteners. These premium damper bolts are manufactured to exact tolerances,...


Product#: AR1562201

ARP Ford Modular 10" & 11" Clutch Hex Pressure Plate Bolt Kit - Black Oxide

ARP 8740 alloy chrome moly steel high performance pressure plate bolt kit. They are rated at 180,000 psi, many times stronger than Grade 8 fasteners. These premium grade studs are manufactured to exact tolerances,...


Product#: AR1561002

ARP Ford Modular 2V Cam Tower Stud Kit

ARP 8740 alloy chrome moly steel high performance cam tower stud kit. They are rated at 180,000 psi, many times stronger than Grade 8 fasteners. These premium grade studs are manufactured to exact tolerances, heat-treated,...


Product#: AR1561003

ARP Ford Modular 4V Cam Tower Stud Kit

ARP 8740 alloy chrome moly steel high performance cam tower stud kit. They are rated at 180,000 psi, many times stronger than Grade 8 fasteners. These premium grade studs are manufactured to exact tolerances, heat-treated,...


Product#: AR1556003

ARP Ford Boss 429-460 Rod Bolt Kit - Black Oxide

ARP premium grade 8740 alloy chrome moly steel high performance connecting rod bolts. These standard style bolts are hardened to over 5 times stronger than stock with a tensile strength of over 200,000 psi. Hex head design...


Product#: TS54700

Stainless Steel Button Head Engine Bolt Kit for Ford 4.6 2V Motors

Stainless Steel Engine Bolt Kits for Ford Modular 4.6L Engines. Every Totally Stainless engine kit includes component kits for the AC compressor, belt pulleys, cam covers, cam/crank sensors, intake manifold, oil pan, oil...


Product#: TS54702

Stainless Steel 6-Point Head Engine Bolt Kit for Ford 4.6 2V Motors

Stainless Steel Engine Bolt Kits for Ford Modular 4.6L Engines. Every Totally Stainless engine kit includes component kits for the AC compressor, belt pulleys, cam covers, cam/crank sensors, intake manifold, oil pan, oil...


Product#: TS54701

Stainless Steel Socket Head Engine Bolt Kit for Ford 4.6 2V Motors

Stainless Steel Engine Bolt Kits for Ford Modular 4.6L Engines. Every Totally Stainless engine kit includes component kits for the AC compressor, belt pulleys, cam covers, cam/crank sensors, intake manifold, oil pan, oil...


Product#: TS54703

Stainless Steel 12-Point Head Engine Bolt Kit for Ford 4.6 2V Motors

Stainless Steel Engine Bolt Kits for Ford Modular 4.6L Engines. Every Totally Stainless engine kit includes component kits for the AC compressor, belt pulleys, cam covers, cam/crank sensors, intake manifold, oil pan, oil...


Product#: TS54600

Stainless Steel Button Head Engine Bolt Kit for 1996-04 Ford 4.6 4V Motors

Stainless Steel Engine Bolt Kits for Ford Modular 4.6L Engines. Every Totally Stainless engine kit includes component kits for the AC compressor, belt pulleys, cam covers, cam/crank sensors, intake manifold, oil pan, oil...


Product#: TS54601

Stainless Steel Socket Head Engine Bolt Kit for 1996-04 Ford 4.6 4V Motors

Stainless Steel Engine Bolt Kits for Ford Modular 4.6L Engines. Every Totally Stainless engine kit includes component kits for the AC compressor, belt pulleys, cam covers, cam/crank sensors, intake manifold, oil pan, oil...


Product#: TS54602

Stainless Steel 6-Point Head Engine Bolt Kit for 1996-04 Ford 4.6 4V Motors

Stainless Steel Engine Bolt Kits for Ford Modular 4.6L Engines. Every Totally Stainless engine kit includes component kits for the AC compressor, belt pulleys, cam covers, cam/crank sensors, intake manifold, oil pan, oil...


Product#: TS54603

Stainless Steel 12-Point Head Engine Bolt Kit for 1996-04 Ford 4.6 4V Motors

Stainless Steel Engine Bolt Kits for Ford Modular 4.6L Engines. Every Totally Stainless engine kit includes component kits for the AC compressor, belt pulleys, cam covers, cam/crank sensors, intake manifold, oil pan, oil...


Product#: AR1545409

ARP Ford 351W 2-Bolt Main Stud Kit Dual or Rear Sump Oil Pan - Black Oxide

ARP premium grade 8740 alloy chrome moly steel high performance main stud kit. They are rated at 180,000 psi, 15 percent stronger than Grade 8 fasteners. These main cap studs are manufactured to exact tolerances,...


Product#: AR1545603

ARP Ford 351W 4-Bolt Main Stud Kit - Black Oxide

ARP premium grade 8740 alloy chrome moly steel high performance main stud kit. They are rated at 180,000 psi, 15 percent stronger than Grade 8 fasteners. These main cap studs are manufactured to exact tolerances,...


Product#: AR1545606

ARP Ford 351 4-Bolt Main Stud Kit - Black Oxide

ARP premium grade 8740 alloy chrome moly steel high performance main stud kit. They are rated at 180,000 psi, 15 percent stronger than Grade 8 fasteners. These main cap studs are manufactured to exact tolerances,...


Product#: AR5549503

ARP Ford 351W 12-Point Accessory Kit - Stainless Steel

ARP stainless steel high performance engine and accessory bolt kit. They are rated at 180,000 psi, many times stronger than Grade 8 fasteners. These premium damper bolts are manufactured to exact tolerances, heat-treated, and...


Product#: AR1543603

ARP Ford 351W Head Bolt Kit - Black Oxide

ARP premium grade 8740 alloy chrome moly steel high performance head bolt kit. They are rated at 180,000 psi, 15 percent stronger than Grade 8 fasteners. These head bolts and manufactured to exact tolerances, heat-treated,...


Product#: AR1507401

ARP Ford 351W 12-Point Thermostat Housing Bolt Kit - Black Oxide

ARP 8740 alloy chrome moly steel high performance thermostat housing bolt kit. They are rated at 180,000 psi, many times stronger than Grade 8 fasteners. These premium grade bolts are manufactured to exact tolerances,...


Product#: AR1507402

ARP Ford 351W Hex Thermostat Housing Bolt Kit - Black Oxide

ARP 8740 alloy chrome moly steel high performance thermostat housing bolt kit. They are rated at 180,000 psi, many times stronger than Grade 8 fasteners. These premium grade bolts are manufactured to exact tolerances,...


Product#: AR1551001

ARP Ford Cam Bolt Kit - SBF & 429-460

ARP high performance cam bolt kits. These kits are forged from high grade chrome moly steel hardened to a nominal tensile strength of 180,000 psi. They feature wide underhand flanges and companion washers for even load...


Product#: AR1545403

ARP Ford 351W 2-Bolt Main Stud Kit - Black Oxide

ARP premium grade 8740 alloy chrome moly steel high performance main stud kit. They are rated at 180,000 psi, 15 percent stronger than Grade 8 fasteners. These main cap studs are manufactured to exact tolerances,...


Product#: AR1542005

ARP Ford 351W W/Edelbrock Rpm Air Gap Hex Intake Manifold Bolt Kit - Black Oxide

ARP 8740 alloy chrome moly steel high performance intake manifold bolt kit. They are rated at 180,000 psi, many times stronger than Grade 8 fasteners. These premium grade bolts are manufactured to exact tolerances,...


Product#: AR5559601

ARP Ford 429-460 Hex Acc Kit - Stainless Steel

ARP stainless steel high performance engine and accessory bolt kit. They are rated at 180,000 psi, many times stronger than Grade 8 fasteners. These premium damper bolts are manufactured to exact tolerances, heat-treated, and...


Product#: AR1542002

ARP Ford 351W Hex Intake Manifold Bolt Kit - Black Oxide

ARP 8740 alloy chrome moly steel high performance intake manifold bolt kit. They are rated at 180,000 psi, many times stronger than Grade 8 fasteners. These premium grade bolts are manufactured to exact tolerances,...


Product#: AR1542105

ARP Ford 351W W/Edelbrock Rpm Air Gap 12-Point Intake Manifold Bolt Kit

ARP 8740 alloy chrome moly steel high performance intake manifold bolt kit. They are rated at 180,000 psi, many times stronger than Grade 8 fasteners. These premium grade bolts are manufactured to exact tolerances,...


Product#: AR1542102

ARP Ford 351W 12-Point Intake Manifold Bolt Kit

ARP 8740 alloy chrome moly steel high performance intake manifold bolt kit. They are rated at 180,000 psi, many times stronger than Grade 8 fasteners. These premium grade bolts are manufactured to exact tolerances,...


Product#: AR5559501

ARP Ford 429-460 12-Point Acc Kit - Stainless Steel

ARP stainless steel high performance engine and accessory bolt kit. They are rated at 180,000 psi, many times stronger than Grade 8 fasteners. These premium damper bolts are manufactured to exact tolerances, heat-treated, and...


Product#: AR1547901

ARP Ford 351W Oil Pump Drive Shaft

ARP oil pump driveshaft kits for Ford small and big block engines. These shaft are made from ARP2000 alloy steel and heat treated to 220,000 psi. They feature a CNC milled hex drive with the retaining washer preinstalled.


Product#: AR1547903

ARP Ford 429-460 Oil Pump Drive Shaft

ARP oil pump driveshaft kits for Ford small and big block engines. These shaft are made from ARP2000 alloy steel and heat treated to 220,000 psi. They feature a CNC milled hex drive with the retaining washer preinstalled.


Product#: AR5559701

ARP Ford 429-460 CM 12-Point Acc Kit - Black Oxide

ARP 8740 alloy chrome moly steel high performance engine and accessory bolt kit. They are rated at 180,000 psi, many times stronger than Grade 8 fasteners. These premium damper bolts are manufactured to exact tolerances,...


Product#: AR1545003

ARP Ford 351W 2-Bolt Main Bolt Kit - Black Oxide

ARP 8740 alloy chrome moly steel high performance header stud kit. They are rated at 180,000 psi, many times stronger than Grade 8 fasteners. These premium grade studs are manufactured to exact tolerances, heat-treated, and...