Soft Jaws

We offer a full array of soft jaws and feel free to contact us with any questions you may have.

Medium Duty Tongue & Groove

MANUFACTURER_PART_NUMBER Chuck Size LENGTH HEIGHT WIDTH CRITICAL DIMENSION CRITICAL DIMENSION CRITICAL DIMENSION J BOLT
HR-5MSH 5"-6" ** 2  3/16 1  3/8  3/4 0.313 0.500 1.25 CENTER 5/16
HR-5MSH-A
HR-6MSH 2 13/16 1  3/8 1 0.313 0.500 1.50 CENTER   3/8
HR-6MSH-A
HR-447 2  5/8 1  5/8 1  1/4 0.313 0.500 1.50 1 1/8   6/16
HR-447-A
HR-6MSH-O 3  1/4 1  3/8 1 0.313 0.500 1.50 1 13/16  3/8
HR-6MSH-O-A
HR-6MSH-OP 3  1/4 1  3/8 1 0.313 0.500 1.50 1 13/16  3/8
HR-6MSH-OP-A
HR-8MSH 8" ** 3  5/16 1  7/8 1  1/4 0.313 0.500 1.75 CENTER  3/8
HR-8MSH-A
HR-450 3  1/2 1  5/8 1  1/4 0.313 0.500 1.75 1  5/8  3/8
HR-450-A
HR-8MSH-O 3  3/4 1  7/8 1  1/4 0.313 0.500 1.75 2  3/16 6/16
HR-8MSH-O-A
HR-8MSH-OP 3  3/4 1  7/8 1  1/4 0.313 0.500 1.75 2  3/16  3/8
HR-8MSH-OP-A
HR-462-P 3  15/16 1  5/8 1  1/4 0.313 0.500 1.75 2  1/4  3/8
HR-10MSH 10" ** 3  15/16 1  7/8 1  1/2 0.500 0.750 2.12 CENTER  1/2
HR-452 4  1/4 1  7/8 1  1/2 0.500 0.750 2.12 1  15/16  1/2
HR-10MSH-O 4  5/8 1  7/8 1  1/2 0.500 0.750 2.12 2  5/8  1/2
HR-10MSH-OP 4  5/8 1  7/8 1  1/2 0.500 0.750 2.12 2  5/8  1/2
HR-12MSH 12" ** 4 1/2 2 1/8 1  3/4 0.500 0.750 2.50 CENTER  1/2
HR-454 4 7/8 2 3/8 1  3/4 0.500 0.750 2.50 2  5/16  1/2
HR-12MSH-O 5 3/8 2 1/8 1  3/4 0.500 0.750 2.50 3 1/8  1/2
HR-12MSH-OP 5 3/8 2 1/8 1  3/4 0.500 0.750 2.50 3 1/8  1/2
HR-466-P 5  3/4 2  3/8 1  3/4 0.500 0.750 2.50 3  3/8  1/2
HR-15MSH 15" ** 5  3/16 2  5/16 1  3/4 0.500 0.750 3.00 CENTER  5/8
HR-456 5  5/8 2  5/16 2 0.500 0.750 3.00 2  3/4  5/8
HR-15MSH-O 6  1/4 2  5/16 1  3/4 0.500 0.750 3.00 3  5/8  5/8
HR-15MSH-OP 6  1/4 2  5/16 1  3/4 0.500 0.750 3.00 3  5/8  5/8
HR-468-P 7  1/4 2  5/16 2 0.500 0.750 3.00 4  1/2  5/8
HR-18MSH 18" - 21" ** 5  3/16 2  13/16 2  1/4 0.500 0.750 3.00 CENTER  3/4
HR-457 5  5/8 2  5/16 2 0.500 0.750 3.00 2  3/4  3/4
HR-18MSH-O 6  3/8 2  13/16 2  1/4 0.500 0.750 3.00 3  3/4  3/4
HR-18MSH-OP 6  3/8 2  13/16 2  1/4 0.500 0.750 3.0 3  3/4  3/4
HR-519-P 7  1/4 3  5/16 2  1/2 0.500 0.750 3.0 4  1/2  3/4
HR-458 24" - 36" ** 5  5/8 3  5/16 2  1/2 0.500 0.750 3.00 2  3/4  12/16

WAK Tongue & Groove

MANUFACTURER_PART_NUMBER Chuck Size LENGTH HEIGHT WIDTH CRITICAL DIMENSION CRITICAL DIMENSION CRITICAL DIMENSION J BOLT
HR-WAK 140 5 1/2" 2  3/4 1  3/8  3/4 0.315 0.706 1.250 1 M8
HR-WAKB-140 2  1/2 1  3/8 1  1/2 0.315 0.706 1.250 1 M8
HR-WAK 160/175 6 1/4" 3  3/8 1  3/8  3/4 0.315 0.706 1.250 1 M8
HR-WAKB 160/175 2  1/2 1  3/8 1  1/2 0.315 0.706 1.250 1 M8
HR-WAK 200 8" 4  1/8 1  5/8  7/8 0.395 0.787 1.575 2 M8
HR-WAKB 200 2  3/4 1  3/8 1  1/2 0.395 0.787 1.575 1  1/16 M8
HR- WAK 250/315 10" 5 1  7/8 1  1/4 0.472 0.787 1.575 2  3/4 M12
HR-WAKB 250 3  1/2 1  7/8 2  1/4 0.472 0.787 1.575 1  3/4 M12
HR-WAKEH 250/315 5 3  3/8 1  1/4 0.472 0.787 1.575 2  3/4 M12
HR-WAKB 315 12" 3  1/2 1  7/8 3 0.472 0.787 1.575 1  3/4 M12
HR-WAK 400 16" 5  3/4 1  7/8 1  1/4 0.472 1.022 2.125 2  3/4 M12
HR-WAKB 400 4 2  3/8 3 0.472 1.022 2.125 1  3/4 M12
HR-WAK 500/630 24" 7 2  7/8 1  3/4 0.708 1.18 2.362 3 M16
HR-WAKB 500/630 6 2  7/8 4 0.708 1.18 2.362 3 M16

Heavy Duty Tongue & Groove

MANUFACTURER_PART_NUMBER Chuck Size LENGTH HEIGHT WIDTH CRITICAL DIMENSION CRITICAL DIMENSION CRITICAL DIMENSION J BOLT
HR-6HSH 6" ** 2  13/16 1  3/8 1  1/2 0.313 0.500 1.50 CENTER   7/16
HR-448 2  5/8 1  5/8 1  1/4 0.313 0.500 1.50 1  1/8   7/16
HR-6HSH-O 3  1/4 1  3/8 1  1/2 0.313 0.50 1.50 1  13/16   7/16
HR-6HSH-OP 3  1/4 1  3/8 1  1/2 0.313 0.500 1.50 1  13/16   7/16
HR-460-P 3  3/16 1  5/8 1  1/4 0.313 0.500 1.50 1  11/16   7/16
HR-8HSH 8"** 3  5/16 1  7/8 1  1/2 0.313 0.500 1.75 CENTER  1/2
HR-451 3  1/2 1  7/8 1  1/2 0.313 0.500 1.75 1  5/8  1/2
HR-8HSH-O 3  3/4 1  7/8 1  1/2 0.313 0.500 1.75 2  3/16  1/2
HR-8HSH-OP 3  3/4 1  7/8 1  1/2 0.313 0.500 1.75 2  3/16  1/2
HR-463-P 3  15/16 1  7/8 1  1/2 0.313 0.500 1.75 2  1/4  1/2
HR-10HSH 10" ** 3  15/16 1  7/8 1  3/4 0.500 0.750 2.12 CENTER  5/8
HR-453 4  1/2 2  3/8 1  3/4 0.500 0.750 2.12 1  15/16  5/8
HR-10HSH-O 4  5/8 1  7/8 1  3/4 0.500 0.750 2.12 2  5/8  5/8
HR-10HSH-OP 4  5/8 1  7/8 1  3/4 0.500 0.750 2.12 2  5/8  5/8
HR-465-P 4  13/16 2  3/8 1  3/4 0.500 0.750 2.12 2  11/16  5/8
HR-12HSH 12" ** 4  1/2 2  1/8 2 0.500 0.750 2.50 CENTER  5/8
HR-455 4  7/8 2  3/8 2 0.500 0.750 2.50 2  5/16  5/8
HR-12HSH-O 5  3/8 2  1/8 2 0.500 0.750 2.50 3  1/8  5/8
HR-12-HSH-OP 5  3/8 2  1/8 2 0.500 0.750 2.50 3  1/8  5/8
HR-467-P 5  3/4 2  3/8 2 0.500 0.750 2.50 3  3/8  5/8
HR-15HSH 15"- 36" ** 5  3/16 2  5/16 2  1/2 0.500 0.750 3 CENTER  3/4
HR-457 5  5/8 2  5/16 2 0.500 0.750 3 2  3/4  3/4
HR-15HSH-O 6  1/4 2  5/16 2  1/2 0.500 0.750 3 3  5/8  3/4
HR-15HSH-OP 6  1/4 2  5/16 2  1/2 0.500 0.750 3 3  5/8  3/4
HR-469-P 7  1/4 2  5/16 2 0.500 0.750 3 4  1/2  3/4
HR-18HSH 18" - 36" ** 5  3/16 2  13/16 3 0.500 0.750 3 CENTER  3/4
HR-458 5  5/8 3  5/16 2  1/2 0.500 0.750 3 2  3/4  3/4
HR-18HSH-O 6  3/8 2  13/16 3 0.500 0.750 3 3  3/4  3/4
HR-18HSH-OP 6  3/8 2  13/16 3 0.500 0.750 3 3  3/4  3/4
HR-519-P 7  1/4 3  5/16 2  1/2 0.500 0.750 3 4  1/2  3/4
HR-28HSH 24"- 36" NOBEL 6  3/8 2  13/16 3 0.500 0.750 3 3  3/4  7/8
HR-28HSH-O 7  1/2 2  13/16 3 0.500 0.750 3 4  1/2  7/8
HR-28HSH-OP 7  1/2 2  13/16 3 0.500 0.750 3 4  1/2  7/8

Acme Serrated

MANUFACTURER_PART_NUMBER Chuck Size LENGTH HEIGHT WIDTH CRITICAL DIMENSION CRITICAL DIMENSION CRITICAL DIMENSION G J T BOLT
HR-8-LSH 8" 3  3/4 2 1  1/2 0.670 0.601 1.250 0.375 2  1/8 10–24  1/2
HR-10ACSH 10" ** Howa HO7MC-12 4  1/8 2  5/16 1  3/4 0.750 1.031 1.750 0.375 2  1/8 5/16–18  1/2
HR-10ACSH-5.5 5  1/2 2  5/16 1  3/4 0.750 1.031 1.750 0.375 3  1/2 5/16–18 1 2
HR-12-ACSH 12" ** Howa HO7MC-15 5  1/8 2  5/16 1  3/4 0.875 1.031 2.000 0.375 2  7/8 5/16–18  5/8
HR-12ACSH-5.5 5  1/2 2  5/16 1  3/4 0.875 1.031 2.000 0.375 3  1/4 5/16–18  5/8
HR-15ACSH 15" - 18" ** 6 3  5/16 2  1/2 1 1.531 2.500 0.375 2  5/8 3/8–16  3/4
HR-15ACSH-7.5 7  1/2 3  5/16 2  1/2 1 1.531 2.500 0.375 4  1/4 3  8/16  3/4
05-225934 5 2  13/16 2 1 1.531 2.500 0.375 2 3  8/16  3/4
HR-21ACSH 21" & Over 6 3  5/16 3 1.250 1.531 3.000 0.375 2  5/8 3  8/16  7/8
HR-21ACSH-8.0 8 3  5/16 3 1.250 1.531 3.000 0.375 4  5/8 3  8/16  7/8
HR-30M-2.5 32" Matsumoto 7  7/8 2  5/16 2  1/2 0.984 1.456 2.562 0.413 2  13/16 M10X1.5 22M
HR-30M-3.5 7  7/8 3  5/16 2  1/2 0.984 1.456 2.562 0.413 2  13/16 M10X1.5 22M
HR-30M-5.0 7  7/8 4  13/16 2  1/2 0.984 1.456 2.562 0.413 2  13/16 M10X1.5 22M

Square Serrated

MANUFACTURER_PART_NUMBER Chuck Size LENGTH HEIGHT WIDTH CRITICAL DIMENSION CRITICAL DIMENSION CRITICAL DIMENSION G J BOLT
HR-T-10050 6" Manual "Buck" 2  3/4 2 1 0.74 0.37 1.680 0.200 1  3/16 N/A
HR-T-10105 7 1/2 Manual "Buck" 3  3/16 2 1  1/4 0.86 0.37 1.680 0.200 1  3/8 N/A
HR-8-SQSH 8" 3 2 1  1/4 0.500 0.745 1.437 0.275 1  1/4 1/4–20
HR-12-SQSH 10"- 12" 4  3/8 2  1/2 1  3/4 0.750 0.994 1.750 0.375 2 5/16–18
HR-12-SQSH-O 5 2  1/2 1  3/4 0.750 0.994 1.750 0.375 3 5/16–18
HR-12-SQHSH 10"- 12" 4  3/8 2  1/2 1  3/4 0.750 0.994 1.750 0.375 2 5/16–18
HR-12-SQHSH-O 5 2  1/2 1  3/4 0.750 0.994 1.750 0.375 3 5/16–18
HR-15-SQSH 15"- 18" 5 3 2  1/4 1.000 1.488 2.500 0.375 1  3/4 3/8–16
HR-15-SQSH-O 6  1/4 3 2  1/4 1.000 1.488 2.500 0.375 3  1/2 3/8–16
HR-21-SQSH 21" & Over 6 3 2  1/4 1.000 1.488 3.000 0.375 2  3/4 3/8–16
HR-12-SQEH Extra Height 3  1/2
HR-12-SQEH-O 3  1/2
HR-12-SQEH 3  1/2
HR-12-SQEH-O 3  1/2
HR-15-SQEH 5
HR-15-SQEH-O 5
HR-21-SQEH 5

"1.5MM @ 60 ° Serrated"

MANUFACTURER_PART_NUMBER Chuck Size LENGTH HEIGHT WIDTH CRITICAL DIMENSION CRITICAL DIMENSION J BOLT
HR-4K-1.0P 4" Kitagawa 2 1 1 0.316 0.600 0.375 5MM
HR-138-1.0-P 5" Howa Solid 2  5/16 1 1 0.395 0.750 0.313 8MM
HR-138-1.5-P 2  5/16 1  1/2 1 0.395 0.750 0.313 8MM
HR-135-1.5-P 5" Kitagawa 2  5/16 1  1/2 1 0.395 0.708 0.313 8MM
HR-6B-1.5-P 3  1/8 1  1/2 1 0.433 0.969 0.438 8MM
HR-6B-2.0-P 6" Nikko 6" Matsumoto 3  1/8 3 1 0.433 0.969 0.438 8MM
HR-6B-3.0-P 3  1/8 3 1 0.433 0.969 0.438 8MM
HR-6K-1.5-P 3  1/8 1  1/2 1  1/4 0.472 0.787 0.438 10MM
HR-6K-2.0-P 6" Kitagawa 6" Howa-HO27M6 3  1/8 2 1  1/4 0.472 0.787 0.438 10MM
HR-6K-3.0-P 3  1/8 3 1  1/4 0.472 0.787 0.438 10MM
HR-146-2.5-P Howa H012MB (3HLS) 3  1/2 2  1/2 1  1/2 0.827 0.984 0.500 12MM
HR-149-1.5 8" Kitagawa B-08 B-208 Kitagawa 8" Matsumoto 8" Howa Hollow 3  1/2 1  1/2 1  1/2 0.551 1.000 0.781 12MM
HR-149-2.0 3  1/2 2 1  1/2 0.551 1.000 0.781 12MM
HR-149-2.5 3  1/2 2  1/2 1  1/2 0.551 1.000 0.781 12MM
HR-149-3.5 3  1/2 3  1/2 1  1/2 0.551 1.000 0.781 12MM
HR-149-5.0 3  1/2 5 1  1/2 0.551 1.000 0.781 12MM
HR-80-1.5 8" Howa HO7MA-8 4 1  1/2 1  1/2 0.551 1.181 0.945 10MM
HR-80-2.5 4 2  1/2 1  1/2 0.551 1.181 0.945 10MM
HR-81-1.5 10" Howa Solid HO27-M8 HO7MA-10 4 1  1/2 1  1/2 0.630 0.984 0.650 12MM
HR-81-2.5 4 2  1/2 1  1/2 0.630 0.984 0.650 12MM
HR-81-3.5 4 3  1/2 1  1/2 0.630 0.984 0.650 12MM
HR-82-2.0 B-10 Kitagawa B-210 Kitagawa 11" Matsumoto Hollow 4 2 1  3/4 0.630 1.181 0.650 12MM
HR-82-2.5 4 2  1/2 1  3/4 0.630 1.181 0.650 12MM
HR-82-3.5 4 3  1/2 1  3/4 0.630 1.181 0.650 12MM
HR-82-5.0 4 5 1  3/4 0.630 1.181 0.650 12MM
HR-85-2.0 10" Seike 4 2 1  1/2 0.630 1.266 0.650 12MM
HR-85-4.0 4 4 1  1/2 0.630 1.266 0.650 12MM
HR-87-1.75 10" Howa H012MA-10 4 1  3/4 1  3/4 0.827 1.181 0.625 16MM
HR-95-2.5 10" Howa Hollow 4  13/16 2  1/2 1  3/4 0.827 1.578 1.190 20MM
HR-95-3.5 4  13/16 3  1/2 1  3/4 0.827 1.578 1.190 20MM
HR-95-5.0 4  13/16 5 1  3/4 0.827 1.578 1.190 20MM
HR-108-2.0  B-12 Kitagawa 12" Matsumoto 12" Howa-H027MA12 Howa H027-M10 5  1/4 2 2 0.710 1.181 1.188 14MM
HR-108-2.5 5  1/4 2  1/2 2 0.710 1.181 1.188 14MM
HR-108-3.5 5  1/4 3  1/2 2 0.710 1.181 1.188 14MM
HR-108-5.0 5  1/4 5 2 0.710 1.181 1.188 14MM
HR-112-2.0 B-212 Kitagawa 5  1/4 2 2 0.827 1.181 1.188 16mm
HR-112-2.5 5  1/4 2  1/2 2 0.827 1.181 1.188 16MM
HR-112-3.5 5  1/4 3  1/2 2 0.827 1.181 1.188 16MM
HR-112-5.0 5  1/4 3  1/2 2 0.827 1.181 1.188 16MM
HR-147-2.5 12" Howa-H027M12 5 2  1/2 2 0.827 1.375 1.190 16MM
HR-147-3.5 5 3  1/2 2 0.827 1.375 1.190 16MM
HR-150-2.5  New 12" Howa 2  5/16 2  1/2 2  1/2 1.022 1.969 1.190 22MM
HR-150-3.5 5  5/16 3  1/2 2  1/2 1.022 1.969 1.190 22MM
HR-155-2.5 B-15 Kitagawa B-18 (New) 6  1/2 2  1/2 2  1/2 0.866 1.690 1.400 20MM
HR-155-3.5 6  1/2 3  1/2 2  1/2 0.866 1.690 1.400 20MM
HR-155-5.0 6  1/2 5 2  1/2 0.866 1.690 1.400 20MM
HR-115-2.5 B-215 Kitagawa BB-218 6  1/2 2  1/2 2  1/2 1.000 1.690 1.400 20MM
HR-115-3.5 6  1/2 3  1/2 2  1/2 1.000 1.690 1.400 20MM
HR-115-5.0 6  1/2 5 2  1/2 1.000 1.690 1.400 20MM
HR-149.1.5-O Extra Length/ Pointed
HR-149-2.0-O
HR-149-2.5-O
HR-149-3.50-O
HR-149-5.0-O
HR-81-1.5-O
HR-81-2.5-O
HR-81-3.5-O
HR-82-2.0-O
HR-82-2.5-O
HR-82-3.5-O
HR-82-5.0-O
HR-85-2.0-O
HR-85-4.0-O
HR-87-1.75-O
HR-108-2.5-O
HR-149-1.5-O
HR-108-3.5-OP
HR-108-5.0-OP
HR-112-2.0-OP
HR-112-2.5-OP
HR-112-3.5-OP
HR-147-2.5-OP
HR-147-3.5-OP
HR-150-2.5-OP
HR-150-3.5-OP
HR-155-2.5-OP
HR-155-3.5-OP
HR-155-5.0-OP
HR-115-2.5-OP
HR-115-3.5-OP
HR-115-5.0-OP
AB-M175-1.5 165 AND/ALM/BHM 165/175(6.5) Autoblok 175 BBM 2 3/4 1 1/2 1 1/4 0.472 0.787 0.63
AB-M175-2.0 2 3/4 2 1 1/4 0.472 0.787 0.63 10MM
AB-M175-3.0 2 3/4 3 1 1/4 0.472 0.787 0.63 10MM
AB-M210-1.5 210 ANM/ALM 210(8.3) Autoblok Bhm/rcm/bbm 3 1/2 1 1/2 1 1/2 0.669 0.906 0.79 10MM
AB-M210-2.0 3 1/2 2 1 1/2 0.669 0.906 0.79 12MM
AB-M210-3.5 3 1/2 3 1/2 1 1/2 0.669 0.906 0.79 12MM
AB-M315-2.5 305 RCM 5 2 1/2 2 0.827 1.180 0.87 12MM
AB-M315-3.5 315(12.5) Autoblok 5 3 1/2 2 0.827 1.180 0.87 16MM
AB-M315-5.0 315 ANM/BHM/GHM 5 5 2 0.827 1.180 0.87 16MM
AB-M400-2.5 400(16) Autoblok 400ANM 5 1/2 2 1/2 2 1/2 1.003 1.496 1.062 16MM
AB-M400-3.5 5 1/2 3 1/2 2 1/2 1.003 1.496 1.062 20MM
AB-M400-5.0 5 1/2 5 1/2 2 1/2 1.003 1.496 1.062 20MM
AB-M175-1.5-O Extra Length/ Pointed 3 1/2 20MM
AB-M175-2.0-O 3 1/2
AB-M175-3.0-O 3 1/2
AB-M210-1.5-O 4 1/4
AB-M210-2.0-O 4 1/4
AB-M210-3.5-O 4 1/4
AB-M315-2.5-O 6
AB-M315-3.5-O 6
AB-M315-5.0-O 6
AB-M400-2.5-O 6 1/2
AB-M400-3.5-O 6 1/2
AB-M400-5.0-O 6 1/2
AB-M175-1.5-OP 3 1/2
AB-M175-2.0-OP 3 1/2
AB-M175-3.0-OP 3 1/2
AB-M210-1.5-OP 4 1/4
AB-M210-2.0-OP 4 1/4
AB-M210-3.5-OP 4 1/4
AB-M315-2.5-OP 6
AB-M315-3.5-OP 6
AB-M315-5.0-OP 6
AB-M400-2.5-OP 6 1/2
AB-M400-3.5-OP 6 1/2
AB-M400-5.0-OP 6 1/2

"3MM @ 60° Serrated"

MANUFACTURER_PART_NUMBER Chuck Size LENGTH HEIGHT WIDTH CRITICAL DIMENSION CRITICAL DIMENSION J BOLT
HR-83-2.5 8" 4 2 1/2 1 1/2 0.551 1 1 12MM
HR-83-3.5 4 3 1/2 1 1/2 0.551 1 1 12MM
HR-113-1.5 10"- 12" Howa Solid 4 1 1/2 1 1/2 0.63 1.181 0.65 12MM
HR-113-2.5 4 2 1/2 1 1/2 0.63 1.181 0.65 12MM
HR-113-3.5 4 3.500 1 1/2 0.63 1.181 0.650 12MM
HR-123-2.5 10" - 12" 4 3/4 2 1/2 1 1/2 0.591 1.181 1.25 14MM
HR-123-3.5 4 3/4 3 1/2 1 1/2 0.591 1.181 1.25 14MM
HR-143-2.5 12" - 14" Howa Solid 5 1/4 2 1/2 2 0.71 1.181 1.188 14MM
HR-143-3.5 5 1/4 3 1/2 2 0.71 1.181 1.188 20MM
HR-143-5.0 5 1/4 5 2 0.71 1.181 1.188 20MM
HR-153-2.5 15" - 18" Matsumoto 6 2 1/2 2 1/2 0.866 1.968 1.25 20MM
HR-153-3.5 6 3 1/2 2 1/2 0.866 1.968 1.25 16MM
HR-153-5.0 6 5 2 1/2 0.866 1.968 1.25 16MM
HR-157-2.5 15" Howa H07MA - 15 5 1/4 2 1/2 2 0.827 1.578 1.188 16MM
HR-157-3.5 5 1/4 3 1/2 2 0.827 1.578 1.188 20MM
HR-157-5.0 5 1/4 5 2 0.827 1.578 1.188 20MM
HR-183-2.5 18" - 20" Howa H01MA - 15 6 1/4 2 1/2 2 1/2 1.022 1.968 1.5 20MM
HR-183-3.5 6 1/4 3 1/2 2 1/2 1.022 1.968 1.5 20MM
HR-183-5.0 6 1/4 5 2 1/2 1.022 1.968 1.5 20MM
HR-203-2.5 18" Kitagawa 7 2 1/2 2 1/2 0.984 1.907 1.55 20MM
HR-203-3.5 7 3 1/2 2 1/2 0.984 1.907 1.55 20MM
HR-203-5.0 7 5 2 1/2 0.984 1.907 1.55 20MM
HR-213-2.5 21" Kitagawa 7 2 1/2 2 1/2 0.984 2.362 1.55 20MM
HR-213-3.5 7 3 1/2 2 1/2 0.984 2.362 1.55 20MM
HR-213-5.0 7 5 2 1/2 0.984 2.362 1.55 20MM
HR-223-2.5 24" Kitagawa 8 1/2 2 1/2 2 1/2 0.984 3.15 1.55 20MM
HR-223-3.5 8 1/2 3 1/2 2 1/2 0.984 3.15 1.55
HR-223-5.0 8 1/2 5 2 1/2 0.984 3.15 1.55
HR-113-1.5-O Extra Length/ Pointed 5
HR-113-2.5-O 5
HR-113-3.5-O 5
HR-123-2.5-O 5 1/2
HR-123-3.5-O 5 1/2
HR-143-2.5-O 6 1/4
HR-143-3.5-O 6 1/4
HR-143-5.0-O 6 1/4
HR-153-2.5-O 7
HR-153-3.5-O 7
HR-153-5.0-O 7
HR-157-2.5-O 6 1/4
HR-157-3.5-O 6 1/4
HR-157-5.0-O 6 1/4
HR-183-2.5-O 7 1/2
HR-183-3.5-O 7 1/2
HR-183-5.0-O 7 1/2
HR-203-2.5-O 8
HR-203-3.5-O 8
HR-203-5.0-O 8
HR-213-2.5-O 8 1/2
HR-213-3.5-O 8 1/2
HR-213-5.0-O 8 1/2
HR-223-2.5-O 10
HR-223-3.5-O 10
HR-223-5.0-O 10
HR-113-1.5-OP 5
HR-113-2.5-OP 5
HR-113-3.5-OP 5
HR-123-2.5-OP 5 1/2
HR-123-3.5-OP 5 1/2
HR-143-2.5-OP 6 1/4
HR-143-3.5-OP 6 1/4
HR-143-5.0-OP 6 1/4
HR-153-2.5-OP 7
HR-153-3.5-OP 7
HR-153-5.0-OP 7
HR-157-2.5-OP 6 1/4
HR-157-3.5-OP 6 1/4
HR-157-5.0-OP 6 1/4
HR-183-2.5-OP 7 1/2
HR-183-3.5-OP 7 1/2
HR-183-5.0-OP 7 1/2
HR-203-2.5-OP 8
HR-203-3.5-OP 8
HR-203-5.0-OP 8
HR-213-2.5-OP 8 1/2
HR-213-3.5-OP 8 1/2
HR-213-5.0-OP 8 1/2
HR-223-2.5-OP 10
HR-223-3.5-OP 10
HR-223-5.0-OP 10

"1/16 @ 90 ° Serrated"

MANUFACTURER_PART_NUMBER Chuck Size LENGTH HEIGHT WIDTH CRITICAL DIMENSION CRITICAL DIMENSION J BOLT
*HR-6-JSH 5" - 6" 3 1/8 1 1/2 1 1/4 0.433 0.718 0.437   5/16
*HR-6-JEH 3 1/8 3 1 1/4 0.433 0.718 0.437   5/16
*HR-WB-11-90 3 1/2 2 1/2 1 1/2 0.669 0.866 0.6  1/2
*HR-WB-11-70 2 3/4 2 1/2 1 1/2 0.669 0.866 0.6  1/2
HR-10-JSH 8" - 10" 4 1/4 2 1 1/2 0.551 0.875 0.562  3/8
HR-10-JEH 4 1/4 3 1/2 1 1/2 0.551 0.875 0.562  3/8
HR-11-JSH 10" HD 4 5/8 2 1 3/4 0.788 1.187 0.625  1/2
HR-11-JEH 4 5/8 3 1/2 1 3/4 0.788 1.187 0.625  1/2
HR-11-JEH-4 4 5/8 4 1 3/4 0.788 1.187 0.625  1/2
HR-WB-12 11" - 12" 4 3/4 3 2 0.827 1.125 1.187  5/8
HR-12-JSH 5 1/4 2 1/2 1 3/4 0.788 1.187 0.625  1/2
HR-12-JEH 5 1/4 3 1/2 1 3/4 0.788 1.187 0.625  1/2
HR-12-JEH-4 5 1/4 4 1 3/4 0.788 1.187 0.625  1/2
*HR-WB-13 14" - 15" 5 1/2 3 1/2 2 1/4 1.004 1.375 1.187 20MM
HR-15-JSH 6 5/8 2 1/2 1 3/4 0.826 1.562 0.75  5/8
HR-15-JEH 6 5/8 3 1/2 1 3/4 0.826 1.562 0.75  5/8
HR-15-JEH-4 6 5/8 4 1 3/4 0.826 1.562 0.75  5/8
HR-15-JEH-5 6 5/8 5 1 3/4 0.826 1.562 0.75  5/8
HR-18-JSH 18" 6 5/8 2 1/2 2 0.826 1.562 0.75  5/8
HR-18-JEH 6 5/8 3 1/2 2 0.826 1.562 0.75  5/8
HR-18-JEH-5 6 5/8 5 2 0.826 1.562 0.75  5/8
HR-18-HD 18" HD Gamet 8 3 2 1/2 1.181 1.97 0.75 20MM
HR-18-HD-EH 8 5 2 1/2 1.181 1.97 0.75 20MM
HR-10-JSH-O 8" - 10" 5   5/16
HR-10-JEH-O 5   5/16
HR-11-JSH-O 10" HD 5 1/4  1/2
HR-11-JEH-O 5 1/4  1/2
HR-11-JEH-4-O 5 1/4  3/8
HR-WB-12-O 11" - 12" 5 3/4  3/8
HR-12-JSH-O 6 1/4  1/2
HR-12-JEH-O 6 1/4  1/2
HR-12-JEH-4-O 6 1/4  1/2
HR-WB-13-O 14" - 15" 6 1/4  5/8
HR-15-JSH-O 7 1/2  1/2
HR-15-JEH-O 7 1/2  1/2
HR-15-JEH-4-O 7 1/2  1/2
HR-15-JEH-5-O 7 1/2 20MM
HR-18-JSH-O 18" 7 1/2  5/8
HR-18-JEH-O 7 1/2  5/8
HR-18-JEH-5-O 7 1/2  5/8
HR-10-JSH-OP 8" - 10" 5  5/8
HR-10-JEH-OP 5  5/8
HR-11-JSH-OP 10" HD 5 1/4  5/8
HR-11-JEH-OP 5 1/4  5/8
HR-11-JEH-4-OP 5 1/4 20MM
HR-WB-12-OP 11" - 12" 5 3/4 20MM
HR-12-JSH-OP 6 1/4
HR-12-JEH-OP 6 1/4
HR-12-JEH-4-OP 6 1/4
HR-WB-13-OP 14" - 15" 6 1/4
HR-15-JSH-OP 7 1/2
HR-15-JEH-OP 7 1/2
HR-15-JEH-4-OP 7 1/2
HR-15-JEH-5-OP 7 1/2
HR-18-JSH-OP 18" 7 1/2
HR-18-JEH-OP 7 1/2
HR-18-JEH-5-OP 7 1/2
2740-17512 6 1/2" 2 1/2 1 1/2 1 0.472 0.718 0.3120   5/16
2860-17512 2 3/4 1 1/2 1 1/4 0.472 0.830 0.5000   1/2
2740-21512 8" 3 1 3/4 1 1/4 0.37 0.875 0.3120   5/16
2860-21512 3  3/16 2 1.500 0.669 1.000 0.5000   1/2
2740-26512 10" 3 1/2 2 1 1/2 0.827 1.000 0.5000   1/2
2860-26512 4 2 1/4 1 3/4 0.827 1.250 0.7500   5/8
2740-32512 12 1/2" 4 1/2 2 1/4 1 1/2 0.827 1.187 0.5000   1/2
2860-32512 4 1/2 2 1/2 2 0.827 1.250 0.6250   5/8
2740-32512 14" 4 1/2 2 1/4 1 1/2 0.827 1.187 0.5000   1/2
2860-40512 16" 6 3 2 1.004 1.750 0.7500   3/4
11-6.5-2.0 6 1/2" 3 1/2 2 1 1/2 0.551 1 0.437  3/8
11-8-2.0 8" 3 1/2 2 1 1/2 0.669 1 1/8 0.5  1/2
11-8-3.5 3 1/2 3 1/2 1 1/2 0.669 1 1/8 0.5  1/2
11-12.5-2.5 10" - 12 1/2" L 4 3/4 2 1/2 2 0.827 1 1/5 1.125  1/2
11-12.5-3.5 4 3/4 3 1/2 2 0.827 1 1/5 1.125  1/2
11-12.5-5.0 4 3/4 5 2 0.827 1 1/5 1.125  1/2
12-5-1.5-P 5" 2 1/2 1 1/2 1 0.433 0.600 0.437   5/16
12-6.5-1.5-P 6 1/2" 3 1/4 1 1/2 1 1/2 0.552 0.875 0.437   3/8
12-6.5-2.5-P 3 1/4 2 1/2 1 1/2 0.552 0.875 0.437   3/8
12-8-2.0-P 8" 4 1/4 2 1 1/2 0.669 0.875 0.500   1/2
12-8-3.5-P 4 1/4 3 1/2 1 1/2 0.669 0.875 0.500   1/2
12-12.5-2.5-P 10" - 12 1/2" L 5 1/4 2 1/2 2 0.827 1.187 0.625   1/2
12-12.5-3.5-P 5 1/4 3 1/2 2 0.827 1.187 0.625   1/2
12-12.5-5.0-P 5 1/4 5 2 0.827 1.187 0.625   1/2
AB-D140-1.5-P 125 AND/ALD AUTOBLOK 2 3/8 1 1/2 1 1/4 0.472 0.63 0.595 8MM
AB-D140-2.0-P 2 3/8 2 1 1/4 0.472 0.63 0.595 8MM
AB-D210-1.5 3 1/2 1 1/2 1 1/2 0.669 0.906 0.787 12MM
AB-D210-2.0 210(8) Autoblok 3 1/2 2 1 1/ 0.669 0.906 0.787 12MM
AB-D210-3.5 AND/ALD/BHD/ BBD/RCD 3 1/2 3 1/2 1 1/2 0.669 0.906 0.787 12MM
AB-D250-2.5 200 CLD & 315 BBD 200/315(12) Autoblok 250 All Models 4 2 1/2 2 0.827 1.181 0.787 16MM
AB-D250-3.5 4 3 1/2 2 0.827 1.181 0.787 16MM
AB-D250-5.0 4 5 2 0.827 1.181 0.787 16MM
AB-D315-2.5 300 HDB 300/315(12) Autoblok 315 AND/BHD/BCD/BBD 5 2 1/2 2 0.827 1.181 0.870 16MM
AB-D315-3.5 5 3 1/2 2 0.827 1.181 0.870 16MM
AB-D315-5.0 5 5 2 0.827 1.181 0.870 16MM
AB-D210-1.5-O 4 1/4
AB-D210-2.0-O 210(8) Autoblok 4 1/4
AB-D210-3.5-O AND/ALD/BHD/ BBD/RCD 4 1/4
AB-D250-2.5-O 200 CLD & 315 BBD 200/315(12) Autoblok 250 All Models 5
AB-D250-3.5-O 5
AB-D250-5.0-O 5
AB-D315-2.5-O 300 HDB 300/315(12) Autoblok 315 AND/BHD/BCD/BBD 6
AB-D315-3.5-O 6
AB-D315-5.0-O 6
AB-D210-1.5-OP 4 1/4
AB-D210-2.0-OP 210(8) Autoblok 4 1/4
AB-D210-3.5-OP AND/ALD/BHD/ BBD/RCD 4 1/4
AB-D250-2.5-OP 200 CLD & 315 BBD 200/315(12) Autoblok 250 All Models 5
AB-D250-3.5-OP 5
AB-D250-5.0-OP 5
AB-D315-2.5-OP 300 HDB 300/315(12) Autoblok 315 AND/BHD/BCD/BBD 6
AB-D315-3.5-OP 6
AB-D315-5.0-OP 6

"3/32 @ 90° Serrated "

MANUFACTURER_PART_NUMBER Chuck Size LENGTH HEIGHT WIDTH CRITICAL DIMENSION CRITICAL DIMENSION J BOLT
HR-40-16 16" - 20" 400 Series 500 Series 6 1/4 3 2 1/2 1.004 1.562 1  7/16   3/4
HR-40-16-5 6 1/4 5 2 1/2 1.004 1.562 1  7/16   3/4
HR-40-16-6 6 1/4 6 2 1/2 1.004 1.562 1  7/16   3/4
HR-42-16 8 3 2 1/2 1.004 1.562 1 3/8   3/4
HR-42-16-5 8 5 2 1/2 1.004 1.562 1 3/8   3/4
HR-42-16-6 8 6 2 1/2 1.004 1.562 1 3/8   3/4
HR-40-25 25" - 31" 1/2" 630 Series 800 Series 8 1/4 3 1/2 3 1/2 1.181 2.5 1 1/4 1
HR-40-25-5 8 1/4 5 3 1/2 1.181 2.5 1 1/4 1
HR-40-25-6 8 1/4 6 3 1/2 1.181 2.5 1 1/4 1
HR-42-25 11 3 1/2 3 1/2 1.181 2.5 1 1/2 1
HR-42-25-5 11 5 3 1/2 1.181 2.5 1 1/2 1
HR-42-25-6 11 6 3 1/2 1.181 2.5 1 1/2 1
HR-40-35 35" - 40" 850 Series 1000 Series 10 3 1/2 3 1/2 1.181 2.75 2 3/4 1
HR-40-35-5 10 5 3 1/2 1.181 2.75 2 3/4 1
HR-42-35 12 3 1/2 3 1/2 1.181 2.75 2 3/4 1
HR-42-35-5 12 5 3 1/2 1.181 2.75 2 3/4 1
HR-WB-23 16" - 20" 6 3 1/2 2 1/2 1.004 1.375 1.181  3/4
HR-WB-23-5 6 5 2 1/2 1.004 1.375 1.181  3/4
HR-250 25" - 31 1/2" 10 3 1/2 2 1/2 1.004 1.771 0.787  3/4
HR-250-5 10 5 2 1/2 1.004 1.771 0.787  3/4
HR-350 18" HD Gamet 12 3 1/2 2 1/2 1.004 2.375 0.787  3/4
HR-350-5 12 5 2 1/2 1.004 2.375 0.787  3/4
HR-20-32 20" - 32" 6 3/4 3 3 1.102 1.625 1.500  3/4
HR-20-32-5 6 3/4 5 3 1.102 1.625 1.500  3/4
HR-42-16-O 16" - 20" 400 Series 500 Series 9
HR-42-16-5-O 9
HR-42-16-6-O 9
HR-42-25-O 25" - 31" 1/2" 630 Series 800 Series 12
HR-42-25-5-O 12
HR-42-25-6-O 12
HR-42-35-O 35" - 40" 850 Series 1000 Series 14
HR-42-35-5-O 14
HR-WB-23-O 16" - 20" 8
HR-WB-23-5-O 8
HR-250-O 25" - 31 1/2" 12
HR-250-5-O 12
HR-350-O 18" HD Gamet 14
HR-350-5-O 14
HR-20-32-O 20" - 32" 9
HR-20-32-5-O 9
HR-42-16-OP 16" - 20" 400 Series 500 Series 9
HR-42-16-5-OP 9
HR-42-16-6-OP 9
HR-42-25-OP 25" - 31" 1/2" 630 Series 800 Series 12
HR-42-25-5-OP 12
HR-42-25-6-OP 12
HR-42-35-OP 35" - 40" 850 Series 1000 Series 14
HR-42-35-5-OP 14
HR-WB-23-OP 16" - 20" 8
HR-WB-23-5-OP 8
HR-250-OP 25" - 31 1/2" 12
HR-250-5-OP 12
HR-350-OP 18" HD Gamet 14
HR-350-5-OP 14
HR-20-32-OP 20" - 32" 9
HR-20-32-5-OP 9