1) The model spec is D1S-011A/B/C/D/G/P1.5/L40
2) Material: 7075 Aluminum alloy
3) Overall length: 50mm
4) Thread size: 1.25
5) Weight per nut: 25g
6) Quantity in 1 package: 20 pieces nuts
7) Car model suitable to fit for Nissan / Subaru / Suzuki and some Holden Cars.