Logo

SAE J740 (OCT2011)

Current Revision

Countersunk Square Holes for Cutting Edges and End Bits

$49.00

$49.00

$88.20


Sub Total (1 Item(s))

$ 0.00

Estimated Shipping

$ 0.00

Total (Pre-Tax)

$ 0.00


Document Preview Not Available...

To be used on cutting edges and end bits in conjunction with No. 3 head plow bolts (Ref. ANSI B18.9) typically used on off-road self-propelled work machines as described in SAE J1116. Cutting edges are further defined in SAE J737, J739 and J1304. End bits are further defined in SAE J63. 1 When section thickness exceeds A in drawing 1 ( Figure 2 ) (countersunk one side) or B in drawing 4 (countersunk both sides), use counterbore with diameter D, as shown in cross section drawings 2, 5 and 6, or extended countersink C, as shown in cross section drawings 3 and 7. 2 The inscribed circle of the square holes shall be concentric with countersink or counterbore within 0.03 in (0.8 mm).

SDO SAE: SAE International
Document Number J740
Publication Date Oct. 25, 2011
Language en - English
Page Count 3
Revision Level 201110
Supercedes
Committee
Publish Date Document Id Type View
Oct. 25, 2011 J740_201110 Revision
Feb. 5, 2006 J740_200602 Revision
July 1, 1986 J740_198607 Revision