ลูกบ๊อกซ์ลม FORCE F131-4455221 แบบ 6 เหลี่ยม เบอร์ 21

FORCE F131-4455221 Impact Socket, 6PT, No. 21
FORCE thin wall wheel nut impact socket, 1/2" drive, size 21 mm, length 85 mm, model F131-4455221, is a popular mechanics' tool for automotive wheel nut removal and installation. Made of fully hardened Chrome Molybdenum (CR-MO) alloy steel, it offers excellent resistance to the torque and impacts of an impact wrench. Designed with an ultra-thin wall for easy access into aftermarket alloy wheel lug holes, and fitted with a protective plastic sleeve around the socket body to safeguard wheel paint and finishes from scratches during operation. Features a black oxide finish inside for superior rust resistance.

Features:
- Protective plastic sleeve around the outer body prevents wheel rims from scratching during loosening and tightening
- Ultra-thin socket wall easily fits into narrow aftermarket wheel lug recesses without jamming
- High-grade CR-MO steel construction: tough, robust, and withstands repeated impacts without cracking
- Size 21 mm, the popular size for standard passenger cars, pickup trucks, and SUVs

Applications:
Suitable for tire service centers, auto repair shops, suspension repairs, and general alloy wheel removal work.

Specification:
- Brand: FORCE
- Model: F131-4455221
- Drive size: 1/2 inch
- Size: 21 mm
- Total length: 85 mm
- Features: Thin wall with anti-scratch sleeve"