Our Aluminium Sump Bolts are manufactured from 7075T6 aluminium and are suitable to replace both grade 5 and grade 8 steel bolts. They are fitted with a magnetic steel stud to attract foreign metal particles to help protect your engine. We also pre-drill the bolt heads on the flats for ease of lock wiring if required.

Material:
 
Aluminium
Product Type:
 
Engine Kits / Parts
Head Style:
 
Special - Hex Head
Length:
 
12mm
Thread Diameter:
 
14mm
Thread Pitch:
 
1.50mm
Thread Length:
 
12mm
Head Diameter:
 
21mm
Head Height:
 
8mm
Socket Size:
 
17mm
Pack Quantity:
 
1