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JW WINCO Levers（Mounting Section, Dia.：0.313" (5/16-18)）

8 items

: 30; 45; 60

Days to Ship	All Same day 6 Days or Less 8 Days or Less 10 Days or Less 11 Days or Less 12 Days or Less 13 Days or Less 16 Days or Less 44 Days or Less

Recommendation
Clamp Lever - Threaded, GN300 series, (inches).

JW WINCO

GN 300 Zinc Die-Cast Adjustable Lever With STEEL Components with IMPERIAL TAPPED Thread. Adjustable levers are clamping components that offer a ratcheting feature that is especially useful in tight spaces. Their design also allows for easier visual adjustment to specific positions, and their ergonomic shape makes them user-friendly. They are ideal for situations where more torque is required than can be achieved with a simple knob. Adjustable levers are also referred to as:
adjustable handles, clamping levers, hand levers, adjustable clamping levers, adjustable tension levers, clamp levers, ratchet handles, ratcheting handles, ratcheting levers, spring loaded adjustable levers, and spring loaded levers.

Volume Discount

CAD ：

3D
Days to Ship: 6 Days
Adjustable Lever - Externally threaded, GN300.1 series (inches).

JW WINCO

GN 300.1 Zinc Die-Cast Adjustable Lever With STAINLESS STEEL Components with IMPERIAL THREADED Stud. Adjustable levers are clamping components that offer a ratcheting feature that is especially useful in tight spaces. Their design also allows for easier visual adjustment to specific positions, and their ergonomic shape makes them user-friendly. They are ideal for situations where more torque is required than can be achieved with a simple knob. Adjustable levers are also referred to as:
adjustable handles, clamping levers, hand levers, adjustable clamping levers, adjustable tension levers, clamp levers, ratchet handles, ratcheting handles, ratcheting levers, spring loaded adjustable levers, and spring loaded levers.

Volume Discount

CAD ：

3D
Days to Ship: 6 Days
Adjustable Lever - Externally threaded, GN300 series (inches).

JW WINCO

GN 300 Zinc Die-Cast Adjustable Lever With STEEL Components with IMPERIAL THREADED Stud. Adjustable levers are clamping components that offer a ratcheting feature that is especially useful in tight spaces. Their design also allows for easier visual adjustment to specific positions, and their ergonomic shape makes them user-friendly. They are ideal for situations where more torque is required than can be achieved with a simple knob. Adjustable levers are also referred to as:
adjustable handles, clamping levers, hand levers, adjustable clamping levers, adjustable tension levers, clamp levers, ratchet handles, ratcheting handles, ratcheting levers, spring loaded adjustable levers, and spring loaded levers.

Volume Discount

CAD ：

3D
Days to Ship: 6 Days
Clamping Lever - Threaded, GN300.1 series, (inches).

JW WINCO

GN 300.1 Zinc Die-Cast Adjustable Lever With STAINLESS STEEL Components with IMPERIAL TAPPED Thread. Adjustable levers are clamping components that offer a ratcheting feature that is especially useful in tight spaces. Their design also allows for easier visual adjustment to specific positions, and their ergonomic shape makes them user-friendly. They are ideal for situations where more torque is required than can be achieved with a simple knob. Adjustable levers are also referred to as:
adjustable handles, clamping levers, hand levers, adjustable clamping levers, adjustable tension levers, clamp levers, ratchet handles, ratcheting handles, ratcheting levers, spring loaded adjustable levers, and spring loaded levers.

Volume Discount

CAD ：

3D
Days to Ship: 6 Days
Clamping Lever - Threaded, nylon WN300 series, (inches).

JW WINCO

WN 300 NYLON Plastic Adjustable Lever With STEEL Components IMPERIAL TAPPED thread. Adjustable levers are clamping components that offer a ratcheting feature that is especially useful in tight spaces. Their design also allows for easier visual adjustment to specific positions, and their ergonomic shape makes them user-friendly. They are ideal for situations where more torque is required than can be achieved with a simple knob. Adjustable levers are also referred to as:
adjustable handles, clamping levers, hand levers, adjustable clamping levers, adjustable tension levers, clamp levers, ratchet handles, ratcheting handles, ratcheting levers, spring loaded adjustable levers, and spring loaded levers.

Volume Discount

CAD ：

3D
Days to Ship: 6 Days
Clamping Lever - Externally threaded, WN300 nylon series, (inches).

JW WINCO

WN 300 NYLON Plastic Adjustable Lever With STEEL Components IMPERIAL THREADED Stud. Adjustable levers are clamping components that offer a ratcheting feature that is especially useful in tight spaces. Their design also allows for easier visual adjustment to specific positions, and their ergonomic shape makes them user-friendly. They are ideal for situations where more torque is required than can be achieved with a simple knob. Adjustable levers are also referred to as:
adjustable handles, clamping levers, hand levers, adjustable clamping levers, adjustable tension levers, clamp levers, ratchet handles, ratcheting handles, ratcheting levers, spring loaded adjustable levers, and spring loaded levers.

Volume Discount

CAD ：

3D
Days to Ship: 6 Days
Clamping Lever - Threaded, nylon WN300.1 series, (inches).

JW WINCO

WN 300.1 NYLON Plastic Adjustable Lever With STAINLESS STEEL Components with IMPERIAL TAPPED Thread. Adjustable levers are clamping components that offer a ratcheting feature that is especially useful in tight spaces. Their design also allows for easier visual adjustment to specific positions, and their ergonomic shape makes them user-friendly. They are ideal for situations where more torque is required than can be achieved with a simple knob. Adjustable levers are also referred to as:
adjustable handles, clamping levers, hand levers, adjustable clamping levers, adjustable tension levers, clamp levers, ratchet handles, ratcheting handles, ratcheting levers, spring loaded adjustable levers, and spring loaded levers.

Volume Discount

CAD ：

3D
Days to Ship: 6 Days
Clamp Lever - Externally threaded, WN300.1 nylon series, (inches).

JW WINCO

WN 300.1 NYLON Plastic Adjustable Lever With STAINLESS STEEL Components with IMPERIAL THREADED Stud. Adjustable levers are clamping components that offer a ratcheting feature that is especially useful in tight spaces. Their design also allows for easier visual adjustment to specific positions, and their ergonomic shape makes them user-friendly. They are ideal for situations where more torque is required than can be achieved with a simple knob. Adjustable levers are also referred to as:
adjustable handles, clamping levers, hand levers, adjustable clamping levers, adjustable tension levers, clamp levers, ratchet handles, ratcheting handles, ratcheting levers, spring loaded adjustable levers, and spring loaded levers.

Volume Discount

CAD ：

3D
Days to Ship: 6 Days

Days to Ship:	6 Days

Days to Ship:	6 Days

Days to Ship:	6 Days

Days to Ship:	6 Days

Days to Ship:	6 Days

Days to Ship:	6 Days

Days to Ship:	6 Days

Days to Ship:	6 Days


Brand
Product Series
CAD
Days to Ship
Application
Type, Clamp
Type, Operation
Operation Direction
Shape
L-Shaped Clamp Lever Shape
Knobbed Lever Shape
Mounting Section Type
Rotating Radius R(mm)
Main Body Material
Main Body, Surface Treatment
Mounting Section, Material
Mounting Section, Surface Treatment
Knob Material
Gap Adjustment Screw
Mounting Section, Dia. d(φ)
Mounting Section, Dia.(in)
Mounting Section, Length L(mm)

	Recommendation
Brand	JW WINCO	JW WINCO	JW WINCO	JW WINCO	JW WINCO	JW WINCO	JW WINCO	JW WINCO
Product Series	Clamp Lever - Threaded, GN300 series, (inches).	Adjustable Lever - Externally threaded, GN300.1 series (inches).	Adjustable Lever - Externally threaded, GN300 series (inches).	Clamping Lever - Threaded, GN300.1 series, (inches).	Clamping Lever - Threaded, nylon WN300 series, (inches).	Clamping Lever - Externally threaded, WN300 nylon series, (inches).	Clamping Lever - Threaded, nylon WN300.1 series, (inches).	Clamp Lever - Externally threaded, WN300.1 nylon series, (inches).
CAD	3D	3D	3D	3D	3D	3D	3D	3D
Days to Ship	6 Days	6 Days	6 Days	6 Days	6 Days	6 Days	6 Days	6 Days
Application	Clamp	Clamp	Clamp	Clamp	Clamp	Clamp	Clamp	Clamp
Type, Clamp	Clamp Mechanism	Clamp Mechanism	Clamp Mechanism	Clamp Mechanism	Clamp Mechanism	Clamp Mechanism	Clamp Mechanism	Clamp Mechanism
Type, Operation	-	-	-	-	-	-	-	-
Operation Direction	Horizontal	Horizontal	Horizontal	Horizontal	Horizontal	Horizontal	Horizontal	Horizontal
Shape	L Shape	L Shape	L Shape	L Shape	L Shape	L Shape	L Shape	L Shape
L-Shaped Clamp Lever Shape	-	-	-	-	-	-	-	-
Knobbed Lever Shape	-	-	-	-	-	-	-	-
Mounting Section Type	Tapped	Threads	Threads	Tapped	Tapped	Threads	Tapped	Threads
Rotating Radius R(mm)	63 ～ 78	63	63	63 ～ 78	63 ～ 78	63	63 ～ 78	63
Main Body Material	Zinc Alloy	Zinc Alloy	Zinc Alloy	Zinc Alloy	Nylon	Nylon	Nylon	Nylon
Main Body, Surface Treatment	Powder Coating	Powder Coating	Powder Coating	Powder Coating	Not Provided	Not Provided	Not Provided	Not Provided
Mounting Section, Material	Steel	Stainless Steel	Steel	Stainless Steel	Steel	Steel	Stainless Steel	Stainless Steel
Mounting Section, Surface Treatment	Black Oxide Coating	Not Provided	Black Oxide Coating	Not Provided	Black Oxide Coating	Black Oxide Coating	Not Provided	Not Provided
Knob Material	-	-	-	-	-	-	-	-
Gap Adjustment Screw	-	-	-	-	-	-	-	-
Mounting Section, Dia. d(φ)	-	-	-	-	-	-	-	-
Mounting Section, Dia.(in)	0.313" (5/16-18)	0.313" (5/16-18)	0.313" (5/16-18)	0.313" (5/16-18)	0.313" (5/16-18)	0.313" (5/16-18)	0.313" (5/16-18)	0.313" (5/16-18)
Mounting Section, Length L(mm)	-	16 ～ 63	12 ～ 63	-	-	12 ～ 63	-	16 ～ 63

Configure

Specification/Dimensions

Application
- Clamp
- Operation
- Related Components
Clear

Type, Clamp
- Clamp Mechanism
- Cam Mechanism
- Ratchet Mechanism
Clear

Type, Operation
- Not Provided
Clear

Operation Direction
- Vertical
- Horizontal
Images

Clear

Shape
- L Shape
- T Shape
- Knobbed Type
- Others
Images

Clear

L-Shaped Clamp Lever Shape
- Set Screw Type
- No Set Screw
Images

Clear

Knobbed Lever Shape
- Ball Knob
- Single Lever
- Double Lever
Images

Clear

Mounting Section Type
- Threads
- Tapped
- Round Hole
Clear

Metric / Inch
- inch
Clear

Rotating Radius R(mm)
25

26

30

33.5

39

42

44

45

46.5

47.5

48

55

59.5

60

62

63

63.5

65

68

74

75.5

76

78

78.5

80

82

89

90

92

93

94.5

95

100

108

109

110

114

118

119

120

130

138

140

145

150

152

157

160

170

180

190
Drawing

Clear

Main Body Material
- Stainless Steel
- Steel
- Zinc Alloy
- Nylon
Clear

Main Body, Surface Treatment
- Not Provided
- Baked Paint
- Buffed Surface
- Chrome Plating
- Nickel Plating
- Powder Coating
- Black Oxide Coating
- Others
Clear

Mounting Section, Material
- Stainless Steel
- Steel
Clear

Mounting Section, Surface Treatment
- Not Provided
- Electroless Nickel Plating
- Black Oxide Coating
Clear

Knob Material
- ABS Resin Resin
Clear

Gap Adjustment Screw
- Not Provided
- Included
Images

Clear

Mounting Section, Dia. d(φ)
3

4

5

6

8

10

12

14

16

20

24
Drawing

Clear

Mounting Section, Dia.(in)
0.1875" (10-32)

0.1875" (10-24)

0.250" (1/4-20)

0.313" (5/16-18)

0.375" (3/8-16)

0.500" (1/2-13)

0.625" (5/8-11)
Clear

Mounting Section, Length L(mm)
6

7

8

9

10

11

12

12.5

13

14

15

16

17

18

20

21

22

23

25

26.5

27

29

30

31

32

34

35

36

40

43.5

45

47

50

52

55

57

60

63

65

69

72

72.5

80

85

86

93

100

120

125

126

132

160

190

200
Drawing

Clear