ARP 644-2500 is a black oxide 12-point head bolt with SAE Coarse 3/8"-16 thread.
- Brand: ARP
- Category: Fasteners
- Product Type: Bolt
- Part Number: 644-2500
Fastener Specification
- Fastener Type: Bolt
- Thread Group: SAE Coarse
- Thread: 3/8"-16
- Finish: Black Oxide
- Head/Nut Style: 12-Point
- Material: 8740 Chrome Moly
Specifications
- ARP part number: 644-2500
- Fastener type: Bolt
- Thread group: SAE Coarse
- Thread specification: 3/8"-16
- Finish: Black Oxide
- Head type: 12-Point
- Material: 8740 Chrome Moly
- ARP description: 3/8"-16 x 2.500 12pt 7/16 wrenching black oxide bolts