Square Serrated

PART NUMBER SHORT DESCRIPTION CHUCK SIZE A B C D E F G J Bolt Y EXTRA HEIGHT B
HR-T-10050 HR STD 6" SQUARE SERRATED SJ 6" Manual "Buck" 2 3/4 2 1 0.74 0.37 1.680 0.200 1 3/16 5/16 N/A
HR-T-10105 HR STD 7 1/2" SQUARE SERR SJ 7 1/2 Manual "Buck" 3 3/16 2 1 1/4 0.86 0.37 1.680 0.200 1 3/8 5/16 N/A
HR-8-SQSH HR STD 8" SQARE SERRATED SJ 8" 3 2 1 1/4 0.500 0.745 1.437 0.275 1 1/4 3/8 1/4–20
HR-12-SQSH HR STD 12" SQUARE SERRATED SJ 10"- 12" 4 3/8 2 1/2 1 3/4 0.750 0.994 1.750 0.375 2 1/2 5/16–18 HR-12-SQEH 3-1/2
HR-12-SQSH-O HR STD 12" SQUARE SERR OFST SJ 5 2 1/2 1 3/4 0.750 0.994 1.750 0.375 3 1/2 5/16–18 HR-12-SQEH-O 3-1/2
HR-12-SQHSH HR STD 12" SQUARE SERR HD SJ 10"- 12" 4 3/8 2 1/2 1 3/4 0.750 0.994 1.750 0.375 2 5/8 5/16–18 HR-12-SQEH 3-1/2
HR-12-SQHSH-O HR STD 12" SQ SERR HD OFST SJ 5 2 1/2 1 3/4 0.750 0.994 1.750 0.375 3 5/8 5/16–18 HR-12-SQEH-O 3-1/2
HR-15-SQSH HR STD 15" SQUARE SERRATED SJ 15"- 18" 5 3 2 1/4 1.000 1.488 2.500 0.375 1 3/4 3/4 3/8–16 HR-15-SQEH 5
HR-15-SQSH-O HR STD 15" SQUARE SERR OFST SJ 6 1/4 3 2 1/4 1.000 1.488 2.500 0.375 3 1/2 3/4 3/8–16 HR-15-SQEH-O 5
HR-21-SQSH HR STD 21" SQUARE SERRATED SJ 21" & Over 6 3 2 1/4 1.000 1.488 3.000 0.375 2 3/4 3/4 3/8–16 HR-21-SQEH 5