Martin Tool SC40 1/2" Drive 1-1/4 12-Point Flare Nut Crowfoot Wrench MAIN
Martin Tool SC40 1/2" Drive 1-1/4 12-Point Flare Nut Crowfoot Wrench MAIN
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Martin Tool SC40 1/2" Drive 1-1/4" 12-Point Flare Nut Crowfoot Wrench

Your Price: $48.94
Availability: IN-STOCK - Usually ships within 1 business day


Part Number: MRTSC40
  • 1-1/4 12-point opening
  • 1/2" square drive
  • Flare nut design provides strong grip on fittings
  • Chrome finish offers corrosion resistance
  • Made in the USA

Crowfoot Socket Wrench Attachments are drop forged from steel bar. These wrenches are available in drive sizes of 3/8” and ½”, in 12 point Flare-Nut openings in fractional sizes. They come in Chrome and Industrial Black finish. These are special purpose attachment heads designed to accept either a socket wrench handle or extension piece, for use in tightening or loosening nuts which are in odd positions. The 12 point Flare nut design provides extreme flexibility in addressing these situations. The extra head thickness provides maximum surface contact area and helps prevent marring of fittings.

Made in the USA

1/2" Drive Crowfoot Wrench — Flare Nut 12 Pt.

Part NumberOpeningDiameter of HeadThickness of HeadWidth of SlotLength of CentersWeight Each (lb)Opening
SC361-1/81-43/6429/3253/321-5/320.191-1/8
SC381-3/161-47/6429/3255/321-3/160.191-3/16
SC401-1/41-53/6429/3259/321-15/640.191-1/4
SC421-5/161-57/6429/3261/641-17/640.191-5/16
SC441-3/81-31/3231/321-3/641-5/160.251-3/8
SC461-7/162-3/6431/321-3/641-11/320.251-7/16
SC481-1/22-7/6431/321-3/641-3/80.251-1/2
SC501-9/162-11/6431/321-7/641-27/640.311-9/16
SC521-5/82-17/6431/321-11/641-29/640.311-5/8
SC541-11/162-23/641-1/321-19/641-33/640.311-11/16
SC561-3/42-27/641-1/321-19/641-35/640.381-3/4
SC581-13/162-33/641-1/321-19/641-19/320.381-13/16
SC601-7/82-39/641-3/321-21/641-41/640.441-7/8
SC621-15/162-43/641-3/321-23/641-43/640.51-15/16
SC6422-49/641-3/321-35/641-23/320.52

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