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Thumbnail Filmstrip of Wright Tool 3431 3/8 Drive 1-1/4-Inch Ratchet Spinner Images
Wright Tool 3431 1-1/4" Ratchet Spinner
Wright Tool 3431 3/8 Drive 1-1/4" Ratchet Spinner. Equivalent to Armstrong 11-945, Proto J5251, Snap-On FRS70A, Williams B-70Features:
- Used as an attachement on all 3/8" Drive Ratchets to pre-tighten bolts by hand until ratchet can engage
- Precision Heat-Treated and tempered for optimal hardness, ductility and durability
- Designed, engineered and manufatcured in Barberton, OH USA
- Meets and exceeds ASME B107 hand tool standards
Wright Tool Crossover Guide
- Armstrong 11-945
- Proto J5251
- Snap-On FRS70A
- Williams B-70
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