詳細規格及用途描述
1. good quality from Taiwan
2. available with wide range of locking nuts and bolts and lug nut
3. small order is ok
conical locking nuts
- acorn locking bolts/nuts and acorn lug nuts(one-piece & two-piece)
- star shape locking bolts/nuts
- flange lug nuts(one-piece & two-piece)
mm SIZE: M12(12mm) x 1.50 OR 1.25
Inch SIZE: 1/2"-20 & 7/16"-20
ACROSS FLATE(HEX): 17 / 19 / 21(mm)
LENGTH: 30~35 mm