Knurled Thumb Screws GN 464.2

Material / finish: ZB - Zinc plated, blue passivated finish

Product Family Stainless Steel

Standard parts made of rustproof stainless steel have been designed for use in the food sector, in the chemical industry, for aggressive ambient conditions or for outdoor use.

corrosion-resistant
precise fit
environmentally friendly

Show all Stainless Steel products

Strength Values of Screws Stainless Steel Characteristics

Product description

Knurled thumb screws GN 464.2 are used, for example, to fasten machine covers. The shank d₄ provides simple loss prevention. Instead of a through-hole, this requires a second thread d₁, potentially with a corresponding clearance bore d₅.

Depending on the design and required clamping thickness a₁ ... a₃ of the cover, there are a number of assembly options as shown.

Specification

Steel

Property class 5
Visible face precision turned
Zinc plated, blue passivated finishZB

Stainless steelNI AISI 303
Matte shot-blasted finish

RoHS

Your Contact

You are looking for a Winco partner near you?

Part Number ZB	Part Number NI	d₁	l₁	a₁ Min. ... max. in mm	a₂ Min. ... max. in mm	a₃ Min. ... max. in mm	d₂	d₃	d₄ -0.008	d₅	h	k	l₂	l₃


464.2-M4-15-ZB	464.2-M4-15-NI	M 4	0.59	2..4	4...8	8...10	0.63	0.31	0.126 -0.008	0.18	0.37	0.14	0.20	0.08
464.2-M4-17-ZB	464.2-M4-17-NI	M 4	0.67	4...6	6...10	10...12	0.63	0.31	0.126 -0.008	0.18	0.37	0.14	0.20	0.08
464.2-M4-19-ZB	464.2-M4-19-NI	M 4	0.75	6...8	8...12	12...14	0.63	0.31	0.126 -0.008	0.18	0.37	0.14	0.20	0.08
464.2-M4-21-ZB	464.2-M4-21-NI	M 4	0.83	8...10	10...14	14...16	0.63	0.31	0.126 -0.008	0.18	0.37	0.14	0.20	0.08
464.2-M5-18-ZB	464.2-M5-18-NI	M 5	0.71	2.5...4	4...10.5	10.5...12	0.79	0.39	0.157 -0.008	0.22	0.45	0.16	0.24	0.10
464.2-M5-20-ZB	464.2-M5-20-NI	M 5	0.79	4...6	6...12	12...14	0.79	0.39	0.157 -0.008	0.22	0.45	0.16	0.24	0.10
464.2-M5-22-ZB	464.2-M5-22-NI	M 5	0.87	6...8	8...14	14...16	0.79	0.39	0.157 -0.008	0.22	0.45	0.16	0.24	0.10
464.2-M5-26-ZB	464.2-M5-26-NI	M 5	1.02	8...12	12...16	16...18	0.79	0.39	0.157 -0.008	0.22	0.45	0.16	0.24	0.10
464.2-M6-24-ZB	464.2-M6-24-NI	M 6	0.94	3...6	6...13	13...16	0.94	0.47	0.189 -0.008	0.26	0.59	0.20	0.31	0.12
464.2-M6-26-ZB	464.2-M6-26-NI	M 6	1.02	6...8	8...16	16...18	0.94	0.47	0.189 -0.008	0.26	0.59	0.20	0.31	0.12
464.2-M6-30-ZB	464.2-M6-30-NI	M 6	1.18	8...12	12...18	18...22	0.94	0.47	0.189 -0.008	0.26	0.59	0.20	0.31	0.12
464.2-M6-34-ZB	464.2-M6-34-NI	M 6	1.34	12...16	16...22	22...26	0.94	0.47	0.189 -0.008	0.26	0.59	0.20	0.31	0.12
464.2-M8-30-ZB	464.2-M8-30-NI	M 8	1.18	4...8	8...16	16...20	1.18	0.63	0.256 -0.008	0.33	0.71	0.24	0.39	0.16
464.2-M8-34-ZB	464.2-M8-34-NI	M 8	1.34	8...12	12...20	20...24	1.18	0.63	0.256 -0.008	0.33	0.71	0.24	0.39	0.16
464.2-M8-38-ZB	464.2-M8-38-NI	M 8	1.50	12...16	16...24	24...28	1.18	0.63	0.256 -0.008	0.33	0.71	0.24	0.39	0.16
464.2-M8-42-ZB	464.2-M8-42-NI	M 8	1.65	16...20	20...28	28...32	1.18	0.63	0.256 -0.008	0.33	0.71	0.24	0.39	0.16

d₁	l₁	a₁ Min. ... max. in mm	a₂ Min. ... max. in mm	a₃ Min. ... max. in mm	d₂	d₃	d₄ -0.008	d₅	h	k	l₂	l₃

M 4	0.59	2..4	4...8	8...10	0.63	0.31	0.126	0.18	0.37	0.14	0.20	0.08
M 4	0.67	4...6	6...10	10...12	0.63	0.31	0.126	0.18	0.37	0.14	0.20	0.08
M 4	0.75	6...8	8...12	12...14	0.63	0.31	0.126	0.18	0.37	0.14	0.20	0.08
M 4	0.83	8...10	10...14	14...16	0.63	0.31	0.126	0.18	0.37	0.14	0.20	0.08
M 5	0.71	2.5...4	4...10.5	10.5...12	0.79	0.39	0.157	0.22	0.45	0.16	0.24	0.10
M 5	0.79	4...6	6...12	12...14	0.79	0.39	0.157	0.22	0.45	0.16	0.24	0.10
M 5	0.87	6...8	8...14	14...16	0.79	0.39	0.157	0.22	0.45	0.16	0.24	0.10
M 5	1.02	8...12	12...16	16...18	0.79	0.39	0.157	0.22	0.45	0.16	0.24	0.10
M 6	0.94	3...6	6...13	13...16	0.94	0.47	0.189	0.26	0.59	0.20	0.31	0.12
M 6	1.02	6...8	8...16	16...18	0.94	0.47	0.189	0.26	0.59	0.20	0.31	0.12
M 6	1.18	8...12	12...18	18...22	0.94	0.47	0.189	0.26	0.59	0.20	0.31	0.12
M 6	1.34	12...16	16...22	22...26	0.94	0.47	0.189	0.26	0.59	0.20	0.31	0.12
M 8	1.18	4...8	8...16	16...20	1.18	0.63	0.256	0.33	0.71	0.24	0.39	0.16
M 8	1.34	8...12	12...20	20...24	1.18	0.63	0.256	0.33	0.71	0.24	0.39	0.16
M 8	1.50	12...16	16...24	24...28	1.18	0.63	0.256	0.33	0.71	0.24	0.39	0.16
M 8	1.65	16...20	20...28	28...32	1.18	0.63	0.256	0.33	0.71	0.24	0.39	0.16