Standard Models/2% Accuracy/Fixed Head

Snap-on 1/2" Drive 固定頭式 Techwrench® 4分電子扭力扳手 (25–250 ft-lb)

Snap-on 3/8" Drive Fixed-Head Techwrench ® 扭力扳手 (5-100 ft-lb)

Snap-on 1/4" Drive Fixed-Head Techwrench® 扭力扳手（24-240 in-lb)

Snap-on 3/4" Drive 固定頭式 Techwrench® 電子扭力扳手 (60–600 ft-lb)