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Cross-Reference

Cross-Reference

ATS and competitor part numbers mapped to USA Tungsten bars

ATS tungsten bucking bars

Each ATS (Aircraft Tool Supply) tungsten bucking bar maps to the closest USA Tungsten bar by published size and shape. Confirm exact dimensions on the linked product page or the size and weight chart.

ATS bucking bar part numbers cross-referenced to USA Tungsten equivalents
ATS part #ATS sizeShapeUSA Tungsten equivalentMatch
ATS6001 4 x 1 x 5/8 in Straight ETBB19, ETBB13, ETBB34 Exact size match
ATS6004 2 x 1-1/2 x 5/8 in Straight ETBB03 Exact size match
ATS6005 2-1/2 x 1-1/2 x 3/4 in Straight ETBB04 Closest match (ETBB04 is slightly shorter)
ATS6006 2 x 1-1/2 x 3/4 in Straight ETBB04 Exact size match
ATS6007 4 x 1 x 5/8 in, angled end Angled ETBB15 Closest match (ETBB15 shares the 4 x 1 in face with an angled end, slightly taller)
ATS6008 2-1/4 x 1 x 1 in Straight ETBB36, ETBB16 Closest match by cross-section (ETBB36 shares the 1 x 1 in face, slightly longer)
ATS6009 2.20 x 1-1/2 x 0.8 in Straight ETBB04 Closest match

Quick equivalence (one line each)

  • The ATS6001 (4 x 1 x 5/8 in, straight tungsten bucking bar) cross-references to the USA Tungsten ETBB19, ETBB13 or ETBB34. Exact size match.
  • The ATS6004 (2 x 1-1/2 x 5/8 in, straight tungsten bucking bar) cross-references to the USA Tungsten ETBB03. Exact size match.
  • The ATS6005 (2-1/2 x 1-1/2 x 3/4 in, straight tungsten bucking bar) cross-references to the USA Tungsten ETBB04. Closest match (ETBB04 is slightly shorter).
  • The ATS6006 (2 x 1-1/2 x 3/4 in, straight tungsten bucking bar) cross-references to the USA Tungsten ETBB04. Exact size match.
  • The ATS6007 (4 x 1 x 5/8 in, angled end, angled tungsten bucking bar) cross-references to the USA Tungsten ETBB15. Closest match (ETBB15 shares the 4 x 1 in face with an angled end, slightly taller).
  • The ATS6008 (2-1/4 x 1 x 1 in, straight tungsten bucking bar) cross-references to the USA Tungsten ETBB36 or ETBB16. Closest match by cross-section (ETBB36 shares the 1 x 1 in face, slightly longer).
  • The ATS6009 (2.20 x 1-1/2 x 0.8 in, straight tungsten bucking bar) cross-references to the USA Tungsten ETBB04. Closest match.

Steel bucking bars (140 to 161 series and similar)

Tungsten is about 2.5 times denser than steel, so a tungsten bar reaches the same backing mass as a steel bar more than twice its size. To replace a steel bucking bar, match its weight to a smaller USA Tungsten bar, or match its working face dimensions for the same reach. The size and weight chart lists every bar by dimension and weight, and the Selector recommends a bar from your rivet and access. For an exact equivalent to a specific steel part number, request a quote with the number and the bar dimensions.

Cleaveland and other competitor bars

Cleaveland Aircraft Tool and other competitor bucking bars cross-reference by size and shape. As a worked example, a competitor angled bar near 4 x 1 x 5/8 in matches ETBB15. For any part number not listed here, request a quote with the competitor part number and dimensions and we will match it to a USA Tungsten bar.

Note on matches: equivalents are matched by published dimensions and shape. Where a USA Tungsten bar is not an exact size, the closest bar is shown and the difference is noted. Always confirm dimensions on the product page before ordering.

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