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M10 x 20mm Knurled Thin Thumb Screws (DIN 653) - Stainless Steel (A1) M10 x 20mm Knurled Thin Thumb Screws (DIN 653) - Stainless Steel (A1) (pack of 1)

Accu Product Code (APC): SKTT-M10-20-A1

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M10 x 20mm Knurled Thin Thumb Screws (DIN 653) - Stainless Steel (A1) M10 x 20mm Knurled Thin Thumb Screws (DIN 653) - Stainless Steel (A1) (pack of 1)

Accu Product Code (APC): SKTT-M10-20-A1

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3 Year Extended Warranty.
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M10 x 20mm Knurled Thin Thumb Screws (DIN 653) - Stainless Steel (A1) Description

The M10 x 20mm Knurled Thin Thumb Screws (DIN 653) - Stainless Steel (A1) has the following features:

8mm Head Length (H)
DIN 653 Manufacturing Standard
20mm Length (L)
Stainless Steel (A1) Material
Stainless Steel (A1) Material Specification
1.5mm Pitch
Natural Finish
M10 (10mm) Thread Size
10mm Shoulder Diameter
36.5mm Head Diameter (D)
Metric Metric or Imperial
2mm Radius (R)
+0/-0.9mm Head Diameter (D) Tolerance
+0/-0.36mm Head Length (H) Tolerance
+0/-0.22mm Shoulder Diameter Tolerance

Discover more about the Knurled Thin Thumb Screws - DIN 653 range.

Thin Thumb Screws feature a knurled cylindrical head, and are designed to be easily adjusted by hand. The increased head diameter of a Thumb Screw allows these fasteners to be adjusted to a precise tightness by hand.

DIN 465 Thumb Screws are also available with an unthreaded section below the head for captivation. The captive variant is available through our custom manufacture service.

As an alternative product, Accu also offers a selection of Wing Screws, which are also designed to be adjusted by hand.

Materials

Components within this range are available in a number of specialist materials, including A1, A2 and A4 Stainless Steel, Brass, Phosphor Bronze, Nylon and PEEK.

Secure your Knurled Thin Thumb Screws against vibration-induced loosening with Accu’s pre-applied thread-locking solutions. From essential AccuLock Threadlocker to the rugged Anu-Lok 180 and high-performance Precote 80, we’ve got you covered. Elevate aesthetics with AccuBlack chemical blackening, reducing glare and adding a sleek, refined finish.

Metric Thumb Screws

Slotted Thumb Screws are manufactured according to DIN 465, and are available in metric diameters of between M2 and M10, and in lengths from 4.00mm up to 40.00mm. Additional sizes can be custom manufactured on request.

Shipping Information

Shipping Destinations:

Worldwide view delivery information

Weight (100 items):

7.35kg

Component History

Product First Available:

Wednesday, June 1, 2016

Stock Last Updated:

02:33 PMMonday, June 16, 2025

Specification Last Updated:

Monday, June 16, 2025

Barcodes

APC (Accu Product Code):

SKTT-M10-20-A1

EAN13 (International Article No.):

5057196484447

ASIN (Amazon Stock Identification No.):

ASIN not defined.

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Shoulder Diameter

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M10 x 20mm Knurled Thin Thumb Screws (DIN 653) - Stainless Steel (A1) M10 x 20mm Knurled Thin Thumb Screws (DIN 653) - Stainless Steel (A1) (pack of 1)

M10 x 20mm Knurled Thin Thumb Screws (DIN 653) - Stainless Steel (A1) M10 x 20mm Knurled Thin Thumb Screws (DIN 653) - Stainless Steel (A1) (pack of 1)

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