Knu-Vise Toggle Clamps

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Product_Line
- Knu-Vise (398)
- Wolverine (219)
Holding_Capacity_(LBS)
- 50 lbs (4)
- 75 lbs (2)
- 100 lbs (34)
- 120 lbs (4)
- 200 lbs (41)
- 250 lbs (3)
- 300 lbs (33)
- 350 lbs (1)
- 360 lbs (1)
- 375 lbs (7)
- 400 lbs (45)
- 475 lbs (6)
- 500 lbs (3)
- 600 lbs (33)
- 650 lbs (9)
- 690 lbs (6)
- 700 lbs (13)
- 750 lbs (12)
- 800 lbs (28)
- 850 lbs (1)
- 900 lbs (4)
- 1000 lbs (3)
- 1050 lbs (6)
- 1150 lbs (6)
- 1200 lbs (48)
- 1250 lbs (7)
- 1300 lbs (6)
- 1600 lbs (33)
- 1700 lbs (4)
- 1800 lbs (16)
- 1950 lbs (4)
- 2000 lbs (17)
- 2050 lbs (6)
- 2100 lbs (8)
- 2400 lbs (27)
- 2500 lbs (28)
- 2650 lbs (4)
- 2700 lbs (10)
- 2750 lbs (9)
- 4000 lbs (5)
- 4600 lbs (16)
- 5400 lbs (4)
- 5800 lbs (20)
- 8000 lbs (4)
- 10000 lbs (17)
Holding_Capacity_(N)
- 222 N (4)
- 334 N (2)
- 445 N (36)
- 534 N (4)
- 890 N (41)
- 1112 N (3)
- 1334 N (33)
- 1557 N (1)
- 1601 N (1)
- 1668 N (7)
- 1779 N (43)
- 2113 N (6)
- 2224 N (3)
- 2669 N (33)
- 2891 N (9)
- 3069 N (6)
- 3114 N (13)
- 3336 N (12)
- 3559 N (28)
- 3781 N (1)
- 4003 N (2)
- 4448 N (3)
- 4671 N (6)
- 5115 N (6)
- 5338 N (48)
- 5560 N (6)
- 5783 N (6)
- 7117 N (34)
- 7562 N (4)
- 8007 N (16)
- 8674 N (4)
- 8896 N (19)
- 9119 N (6)
- 9341 N (8)
- 10676 N (27)
- 11121 N (28)
- 11788 N (4)
- 12010 N (10)
- 12233 N (9)
- 17793 N (5)
- 20462 N (16)
- 24020 N (4)
- 25800 N (20)
- 35586 N (4)
- 44482 N (17)
Max_Clamping_Thickness_(in)
- .38 in (2)
- 0.50 in (2)
- 0.67 in (2)
- 0.75 in (6)
- .75 in (3)
- 0.81 in (3)
- 0.88 in (2)
- 0.94 in (7)
- 0.95 in (2)
- 0.96 in (4)
- 1 in (5)
- 1.03 in (8)
- 1.06 in (11)
- 1.12 in (4)
- 1.13 in (3)
- 1.22 in (12)
- 1.25 in (24)
- 1.31 in (2)
- 1.32 in (1)
- 1.34 in (6)
- 1.36 in (1)
- 1.38 in (10)
- 1.44 in (2)
- 1.5 in (18)
- 1.52 in (1)
- 1.56 in (2)
- 1.62 in (6)
- 1.63 in (1)
- 1.66 in (2)
- 1.69 in (12)
- 1.72 in (3)
- 1.75 in (10)
- 1.94 in (3)
- 2 in (10)
- 2.03 in (6)
- 2.06 in (1)
- 2.13 in (20)
- 2.16 in (8)
- 2.19 in (2)
- 2.23 in (1)
- 2.25 in (11)
- 2.28 in (4)
- 2.31 in (7)
- 2.41 in (3)
- 2.44 in (4)
- 2.45 in (1)
- 2.5 in (11)
- 2.56 in (7)
- 2.63 in (9)
- 2.75 in (13)
- 2.81 in (12)
- 3 in (15)
- 3.09 in (1)
- 3.13 in (3)
- 3.19 in (1)
- 3.22 in (2)
- 3.25 in (4)
- 3.31 in (2)
- 3.38 in (5)
- 3.47 in (3)
- 3.5 in (4)
- 3.53 in (2)
- 3.81 in (11)
- 4 in (8)
- 4.13 in (2)
- 4.25 in (9)
- 4.31 in (4)
- 4.38 in (1)
- 4.75 in (9)
- 5.13 in (2)
- 5.31 in (2)
- 5.81 in (12)
- 6 in (5)
- 6.13 in (2)
- 7.13 in (2)
- 8.13 in (2)
- 10 in (1)
- 10.13 in (2)
- 12 in (4)
- 12.13 in (2)
- 14.13 in (2)
- 16 in (1)
- 18 in (4)
- 20 in (1)
- 24 in (5)
- 41098 in (3)
Max_Clamping_Thickness_(mm)
- 9.5 mm (2)
- 12.7 mm (2)
- 17 mm (2)
- 19 mm (9)
- 20.6 mm (3)
- 22.2 mm (5)
- 23.8 mm (7)
- 24 mm (2)
- 24.5 mm (4)
- 25.4 mm (5)
- 26.2 mm (8)
- 27 mm (10)
- 28.5 mm (4)
- 28.6 mm (3)
- 31 mm (12)
- 31.8 mm (24)
- 33.3 mm (2)
- 34 mm (6)
- 34.1 mm (1)
- 34.5 mm (1)
- 34.9 mm (8)
- 34.93 mm (2)
- 35.1 mm (2)
- 36.5 mm (2)
- 38 mm (9)
- 38.1 mm (7)
- 38.5 mm (1)
- 39.7 mm (2)
- 41.2 mm (6)
- 41.3 mm (1)
- 42.1 mm (2)
- 42.9 mm (6)
- 43 mm (7)
- 43.6 mm (3)
- 44.45 mm (3)
- 44.5 mm (6)
- 45.5 mm (1)
- 49.2 mm (3)
- 50.8 mm (10)
- 51.6 mm (6)
- 52.4 mm (1)
- 54 mm (21)
- 54.8 mm (2)
- 54.9 mm (6)
- 55.6 mm (2)
- 57 mm (8)
- 57.2 mm (5)
- 57.9 mm (4)
- 58.7 mm (5)
- 61.1 mm (3)
- 61.9 mm (4)
- 62.4 mm (1)
- 63.5 mm (8)
- 65.1 mm (7)
- 66.6 mm (1)
- 66.7 mm (9)
- 69.9 mm (4)
- 70 mm (9)
- 71.4 mm (12)
- 74.6 mm (2)
- 76.2 mm (15)
- 78.6 mm (1)
- 79.4 mm (3)
- 81.8 mm (2)
- 82.6 mm (4)
- 84.1 mm (2)
- 85.7 mm (5)
- 88.1 mm (3)
- 88.9 mm (4)
- 89.7 mm (2)
- 96.8 mm (12)
- 101.6 mm (8)
- 104.8 mm (2)
- 108 mm (9)
- 109.5 mm (4)
- 111.2 mm (1)
- 120.7 mm (9)
- 130.2 mm (2)
- 134.9 mm (2)
- 147.6 mm (12)
- 152.4 mm (5)
- 155.6 mm (2)
- 181 mm (2)
- 206.4 mm (2)
- 254 mm (1)
- 257.2 mm (2)
- 304.8 mm (4)
- 308 mm (2)
- 358.8 mm (2)
- 406.4 mm (1)
- 457.2 mm (4)
- 508 mm (1)
- 609.6 mm (5)
Bore_(in)
- 0.75 in (1)
- 1.06 in (2)
- 1.25 in (5)
- 1.5 in (4)
- 1.63 in (1)
- 2 in (4)
- 2.5 in (2)
- 3 in (1)
Bore_(mm)
- 3 mm (1)
- 19.1 mm (1)
- 27 mm (2)
- 31.8 mm (5)
- 38 mm (2)
- 38.1 mm (2)
- 41.3 mm (1)
- 50.8 mm (3)
- 63.5 mm (2)
- 76.2 mm (1)
Travel_(in)
- 1.1 in (1)
- 1.5 in (1)
- 1.63 in (2)
- 1.75 in (1)
- 2 in (1)
- 2.25 in (1)
- 2.38 in (1)
- 2.5 in (7)
- 2.94 in (1)
- 3 in (9)
- 3.75 in (1)
- 4 in (9)
- 5.38 in (1)
Travel_(mm)
- 27.9 mm (1)
- 38.1 mm (1)
- 41.3 mm (2)
- 44.4 mm (1)
- 50.8 mm (1)
- 57 mm (1)
- 60.3 mm (1)
- 63.5 mm (5)
- 64 mm (2)
- 75 mm (1)
- 76.2 mm (9)
- 95 mm (1)
- 101.6 mm (1)
- 102 mm (8)
- 136.5 mm (1)
Throat_Depth_(in)
- 0.78 in (2)
- 0.81 in (6)
- 0.88 in (12)
- 1 in (7)
- 1.03 in (2)
- 1.19 in (16)
- 1.25 in (16)
- 1.29 in (3)
- 1.31 in (6)
- 1.44 in (1)
- 1.5 in (10)
- 1.64 in (5)
- 2 in (13)
- 2.06 in (2)
- 2.13 in (5)
- 2.16 in (6)
- 2.22 in (7)
- 2.25 in (53)
- 2.38 in (11)
- 2.5 in (19)
- 2.52 in (2)
- 2.53 in (6)
- 2.56 in (2)
- 2.63 in (14)
- 2.75 in (16)
- 3 in (13)
- 3.25 in (28)
- 3.31 in (1)
- 3.34 in (3)
- 3.44 in (4)
- 3.5 in (9)
- 3.59 in (6)
- 3.63 in (8)
- 3.66 in (6)
- 3.75 in (5)
- 4 in (12)
- 4.09 in (2)
- 4.38 in (3)
- 4.44 in (2)
- 4.56 in (2)
- 4.63 in (9)
- 4.75 in (6)
- 5 in (10)
- 5.25 in (7)
- 5.75 in (2)
- 6 in (14)
- 6.19 in (6)
- 6.25 in (2)
- 6.38 in (3)
- 8 in (14)
Throat_Depth_(mm)
- 19.8 mm (2)
- 20.6 mm (6)
- 22.2 mm (2)
- 22.23 mm (10)
- 25.3 mm (4)
- 25.4 mm (3)
- 26.2 mm (2)
- 30.2 mm (16)
- 31.8 mm (16)
- 32.8 mm (3)
- 33.3 mm (6)
- 36.5 mm (1)
- 38.1 mm (10)
- 41.7 mm (5)
- 50.8 mm (13)
- 52.4 mm (2)
- 54 mm (6)
- 54.8 mm (6)
- 56.4 mm (7)
- 57.2 mm (53)
- 60.3 mm (11)
- 63.5 mm (18)
- 63.9 mm (2)
- 64.3 mm (6)
- 65.1 mm (2)
- 66.68 mm (2)
- 66.7 mm (12)
- 69.9 mm (4)
- 70 mm (12)
- 76.2 mm (13)
- 82.6 mm (28)
- 84.1 mm (1)
- 84.9 mm (3)
- 87.3 mm (4)
- 88.9 mm (9)
- 91.2 mm (6)
- 92 mm (2)
- 92.1 mm (6)
- 93 mm (6)
- 95.3 mm (5)
- 101.6 mm (11)
- 104 mm (2)
- 111.1 mm (3)
- 112.7 mm (2)
- 115.9 mm (2)
- 117.5 mm (9)
- 120.6 mm (3)
- 120.7 mm (3)
- 127 mm (10)
- 133.4 mm (7)
- 148.1 mm (2)
- 152.4 mm (14)
- 157.2 mm (6)
- 158.8 mm (2)
- 161.9 mm (3)
- 203.2 mm (15)
Centerline_Height_(in)
- 0.69 in (2)
- 0.81 in (3)
- 0.88 in (11)
- .94 in (1)
- 0.97 in (1)
- 1 in (3)
- 1 - 14 in (2)
- 1.13 in (31)
- 1.25 in (1)
- 1.31 in (2)
- 1.38 in (20)
- 1.5 in (11)
- 1.63 in (2)
- 1.88 in (11)
Centerline_Height_(mm)
- 17.4 mm (1)
- 17.5 mm (1)
- 20.6 mm (3)
- 22.2 mm (3)
- 22.3 mm (8)
- 23.8 mm (1)
- 24.5 mm (1)
- 25.4 mm (3)
- 28.6 mm (31)
- 31.8 mm (1)
- 33.3 mm (2)
- 35 mm (20)
- 38.1 mm (11)
- 41.3 mm (2)
- 47.6 mm (11)
Hook_ID_(in)
- 0.31 in (1)
- 0.38 in (1)
- 0.48 in (1)
- 0.5 in (2)
- .81 in (1)
- 1.25 in (2)
Hook_ID_(mm)
- 7.9 mm (1)
- 9.5 mm (1)
- 11.1 mm (1)
- 12.7 mm (2)
- 20.6 mm (1)
- 31.8 mm (2)
Mounting_Threads_(in)
- .63 - 18 in (1)
- .75 - 16 in (1)
Spindle_Centerline_Height_(in)
- 0.75 in (1)
- 0.81 in (1)
- 1.13 in (2)
- 1.38 in (2)
Spindle_Centerline_Height_(mm)
- 19.1 mm (1)
- 20.6 mm (1)
- 35 mm (2)
- 47.6 mm (2)
Stroke_(in)
- 0.25 in (1)
- 0.44 in (1)
- 1 in (23)
- 1.06 in (4)
- 1.25 in (8)
- 1.5 in (1)
- 1.75 in (20)
- 2 in (3)
- 2.5 in (17)
- 3.13 in (16)
Stroke_(mm)
- 6.4 mm (1)
- 11.1 mm (1)
- 25.4 mm (23)
- 27 mm (4)
- 31.8 mm (6)
- 35 mm (2)
- 38.1 mm (1)
- 44.5 mm (20)
- 50.8 mm (20)
- 79.4 mm (16)
Threaded_Rod_Diameter_(in)
- .31 - 24 in (2)
- .38 - 24 in (2)
- .63 - 18 in (4)
Cylinder_Stroke_(in)
- 1.5 in (9)
- 2 in (1)
- 2.5 in (2)
- 3 in (3)
- 4 in (3)
- 50.8 in (1)
Cylinder_Stroke_(mm)
- 38.1 mm (9)
- 50.8 mm (1)
- 63.5 mm (2)
- 76.2 mm (4)
- 101.6 mm (3)
U_Bolt_Inside_Width_(in)
- 0.39 in (1)
- 0.53 in (1)
- 0.69 in (2)
- 1.19 in (2)
- 1.5 in (1)
- 2 in (1)
- 3 in (1)
U_Bolt_Inside_Width_(mm)
- 9.9 mm (1)
- 13.4 mm (1)
- 17.4 mm (2)
- 30.1 mm (2)
- 38.1 mm (1)
- 50.8 mm (1)
- 76.2 mm (1)

Knu-Vise

The Knu-Vise line of toggle clamps is the original line manufactured by Lapeer Manufacturing Company since 1946. The line consists of light to medium duty Hold-Down and Linear action clamps along with heavier duty Pliers and C-clamps. The Hold-Down and Linear Action clamps are manufactured from primarily stamped and cast components and offer superior performance, a wide variety of applications and outstanding value. The Plier and C-clamp lines are made from high quality forged steel and provide high end reliability without sacrificing versatility.