Menu Search

Knurled Screws

In stock

A knurled screw is a screw with a textured surface (knurling), usually on the head, designed for easy hand-turning without tools. The knurling provides enhanced grip, making it useful for frequent adjustments and in situations where tools are inconvenient. They come in various head styles (like thumb screws) and are used across many industries for tool-free fastening and adjustments.

Request a quote

For large volumes and customised products, add to your cart and click request a quote, orcontact usand we will respond within 2 working days.

Filter or Search Variants

Use the filters or search below to find what you're looking for

Imperial
Metric
Hide Show Filters
Brand All
Type All
Thread Size All
Show more Show less
Thread Length All
Show more Show less
Head Height All
Show more Show less
Point Type All
Material All
Show more Show less
Show less filters Show more filters
143 results
Product SKUs information
Item Code Price range Availability Thread Size Point Type Material Head Height Thread Length Type Brand View
$2.03 - $2.03 Request the lead time here
4-40
Aluminum
0.1875 in
0.3125 in
Knurled Head
Reid Select
$13.80 - $13.80 Request the lead time here
1/4-20
Standard
303 Stainless Steel
0.1875 in
1.0000 in
Knurled Head
Reid Select
$9.83 - $9.83 Request the lead time here
5/16-18
Flat
303 Stainless Steel
0.2500 in
3.0000 in
Knurled Head
Reid Select
$4.00 - $4.00 666 In stock
1/4-20
Standard
303 Stainless Steel
0.5000 in
0.5000 in
Narrow Knurled Head
Reid Select
$1.39 - $1.39 Request the lead time here
8-32
Steel
0.1875 in
0.5625 in
Knurled Head
Reid Select
$7.86 - $7.86 65 In stock
#10-32
Flat
303 Stainless Steel
0.1875 in
2.0000 in
Knurled Head
Reid Select
$7.85 - $7.85 99 In stock
5/16-18
Flat
303 Stainless Steel
0.2500 in
1.7500 in
Knurled Head
Reid Select
$2.70 - $2.70 Request the lead time here
4-40
Brass
0.1875 in
0.3125 in
Knurled Head
Reid Select
$1.39 - $1.39 Request the lead time here
8-32
Steel
0.1875 in
0.5000 in
Knurled Head
Reid Select
$3.40 - $3.40 13 In stock
#6-32
Standard
303 Stainless Steel
0.3750 in
1.0000 in
Narrow Knurled Head
Reid Select
$1.29 - $1.29 Request the lead time here
4-40
Aluminum
0.1875 in
0.3125 in
Knurled Head
Reid Select
$1.94 - $1.94 Request the lead time here
4-40
Steel
0.1875 in
0.3750 in
Knurled Head
Reid Select
$1.34 - $1.34 Request the lead time here
4-40
Steel
0.1875 in
0.5000 in
Knurled Head
Reid Select
$3.67 - $3.67 Request the lead time here
8-32
Brass
0.1875 in
0.6250 in
Knurled Head
Reid Select
$2.29 - $2.29 Request the lead time here
10-32
Aluminum
0.1875 in
0.3750 in
Knurled Head
Reid Select
$5.15 - $5.15 Request the lead time here
#10-32
Standard
Stainless Steel
0.1875 in
0.5000 in
Knurled Head
Reid Select
$1.95 - $1.95 Request the lead time here
#6-32
Standard
Brass
0.1875 in
0.5000 in
Knurled Head
Reid Select
$1.57 - $1.57 Request the lead time here
#6-32
Standard
Steel
0.1875 in
0.3125 in
Knurled Head
Reid Select
$9.39 - $9.39 Request the lead time here
1/4-20
Standard
Stainless Steel
0.2500 in
0.6250 in
Knurled Head
Reid Select
$5.62 - $5.62 Request the lead time here
M4
Standard
Stainless Steel
0.197 in
0.63 in
Knurled Head
Reid Select
  • of 8
Aluminum Knurled Head Screw - Thread Size 4-40; Thread Length 7.9 mm | 0.3125 in

AJ-863

Price Range
$2.03 - $2.03

Stock Levels
Request the lead time here
Attributes
  • Type
    Knurled Head
  • Thread Size
    4-40
  • Thread Length
    0.3125 in
  • Length Under Head
    0.3125 in
  • Head Height
    0.1875 in
303 Stainless Steel Knurled Head Screw - Thread Size 1/4-20; Thread Length 25.4 mm | 1.0000 in

KTS-8296

Price Range
$13.80 - $13.80

Stock Levels
Request the lead time here
Attributes
  • Type
    Knurled Head
  • Thread Size
    1/4-20
  • Thread Length
    1.0000 in
  • Length Under Head
    1.0000 in
  • Head Height
    0.1875 in
303 Stainless Steel Knurled Head Screw - Thread Size 5/16-18; Thread Length 76.2 mm | 3.0000 in

SKHS-3L

Price Range
$9.83 - $9.83

Stock Levels
Request the lead time here
Attributes
  • Type
    Knurled Head
  • Thread Size
    5/16-18
  • Thread Length
    3.0000 in
  • Length Under Head
    3.0000 in
  • Head Height
    0.2500 in
303 Stainless Steel Knurled Head Screw - Thread Size 1/4-20; Thread Length 12.7 mm | 0.5000 in

KTS-4410

Price Range
$4.00 - $4.00

Stock Levels
666 In stock
Attributes
  • Type
    Narrow Knurled Head
  • Thread Size
    1/4-20
  • Thread Length
    0.5000 in
  • Length Under Head
    0.5000 in
  • Head Height
    0.5000 in
Steel Knurled Head Screw - Thread Size 8-32; Thread Length 14.3 mm | 0.5625 in

AJ-1055

Price Range
$1.39 - $1.39

Stock Levels
Request the lead time here
Attributes
  • Type
    Knurled Head
  • Thread Size
    8-32
  • Thread Length
    0.5625 in
  • Length Under Head
    0.5625 in
  • Head Height
    0.1875 in
303 Stainless Steel Knurled Head Screw - Thread Size #10-32; Thread Length 50.8 mm | 2.0000 in

SKHS-0

Price Range
$7.86 - $7.86

Stock Levels
65 In stock
Attributes
  • Type
    Knurled Head
  • Thread Size
    #10-32
  • Thread Length
    2.0000 in
  • Length Under Head
    2.0000 in
  • Head Height
    0.1875 in
303 Stainless Steel Knurled Head Screw - Thread Size 5/16-18; Thread Length 44.5 mm | 1.7500 in

SKHS-3S

Price Range
$7.85 - $7.85

Stock Levels
99 In stock
Attributes
  • Type
    Knurled Head
  • Thread Size
    5/16-18
  • Thread Length
    1.7500 in
  • Length Under Head
    1.7500 in
  • Head Height
    0.2500 in
Brass Knurled Head Screw - Thread Size 4-40; Thread Length 7.9 mm | 0.3125 in

AJ-450

Price Range
$2.70 - $2.70

Stock Levels
Request the lead time here
Attributes
  • Type
    Knurled Head
  • Thread Size
    4-40
  • Thread Length
    0.3125 in
  • Length Under Head
    0.3125 in
  • Head Height
    0.1875 in
Steel Knurled Head Screw - Thread Size 8-32; Thread Length 12.7 mm | 0.5000 in

AJ-524

Price Range
$1.39 - $1.39

Stock Levels
Request the lead time here
Attributes
  • Type
    Knurled Head
  • Thread Size
    8-32
  • Thread Length
    0.5000 in
  • Length Under Head
    0.5000 in
  • Head Height
    0.1875 in
303 Stainless Steel Knurled Head Screw - Thread Size #6-32; Thread Length 25.4 mm | 1.0000 in

KTS-4122

Price Range
$3.40 - $3.40

Stock Levels
13 In stock
Attributes
  • Type
    Narrow Knurled Head
  • Thread Size
    #6-32
  • Thread Length
    1.0000 in
  • Length Under Head
    1.0000 in
  • Head Height
    0.3750 in
Aluminum Knurled Head Screw - Thread Size 4-40; Thread Length 7.9 mm | 0.3125 in

AJ-403

Price Range
$1.29 - $1.29

Stock Levels
Request the lead time here
Attributes
  • Type
    Knurled Head
  • Thread Size
    4-40
  • Thread Length
    0.3125 in
  • Length Under Head
    0.3125 in
  • Head Height
    0.1875 in
Steel Knurled Head Screw - Thread Size 4-40; Thread Length 9.5 mm | 0.3750 in

AJ-506

Price Range
$1.94 - $1.94

Stock Levels
Request the lead time here
Attributes
  • Type
    Knurled Head
  • Thread Size
    4-40
  • Thread Length
    0.3750 in
  • Length Under Head
    0.3750 in
  • Head Height
    0.1875 in
Steel Knurled Head Screw - Thread Size 4-40; Thread Length 12.7 mm | 0.5000 in

AJ-509

Price Range
$1.34 - $1.34

Stock Levels
Request the lead time here
Attributes
  • Type
    Knurled Head
  • Thread Size
    4-40
  • Thread Length
    0.5000 in
  • Length Under Head
    0.5000 in
  • Head Height
    0.1875 in
Brass Knurled Head Screw - Thread Size 8-32; Thread Length 15.9 mm | 0.6250 in

AJ-827

Price Range
$3.67 - $3.67

Stock Levels
Request the lead time here
Attributes
  • Type
    Knurled Head
  • Thread Size
    8-32
  • Thread Length
    0.6250 in
  • Length Under Head
    0.6250 in
  • Head Height
    0.1875 in
Aluminum Knurled Head Screw - Thread Size 10-32; Thread Length 9.5 mm | 0.3750 in

AJ-890

Price Range
$2.29 - $2.29

Stock Levels
Request the lead time here
Attributes
  • Type
    Knurled Head
  • Thread Size
    10-32
  • Thread Length
    0.3750 in
  • Length Under Head
    0.3750 in
  • Head Height
    0.1875 in
Stainless Steel Knurled Head Screw - Thread Size #10-32; Thread Length 12.7 mm | 0.5000 in

AJ-583

Price Range
$5.15 - $5.15

Stock Levels
Request the lead time here
Attributes
  • Type
    Knurled Head
  • Thread Size
    #10-32
  • Thread Length
    0.5000 in
  • Length Under Head
    0.5000 in
  • Head Height
    0.1875 in
Brass Knurled Head Screw - Thread Size #6-32; Thread Length 12.7 mm | 0.5000 in

AJ-465

Price Range
$1.95 - $1.95

Stock Levels
Request the lead time here
Attributes
  • Type
    Knurled Head
  • Thread Size
    #6-32
  • Thread Length
    0.5000 in
  • Length Under Head
    0.5000 in
  • Head Height
    0.1875 in
Steel Knurled Head Screw - Thread Size #6-32; Thread Length 7.9 mm | 0.3125 in

AJ-562

Price Range
$1.57 - $1.57

Stock Levels
Request the lead time here
Attributes
  • Type
    Knurled Head
  • Thread Size
    #6-32
  • Thread Length
    0.3125 in
  • Length Under Head
    0.3125 in
  • Head Height
    0.1875 in
Stainless Steel Knurled Head Screw - Thread Size 1/4-20; Thread Length 15.9 mm | 0.6250 in

AJ-592

Price Range
$9.39 - $9.39

Stock Levels
Request the lead time here
Attributes
  • Type
    Knurled Head
  • Thread Size
    1/4-20
  • Thread Length
    0.6250 in
  • Length Under Head
    0.6250 in
  • Head Height
    0.2500 in
Stainless Steel Knurled Head Screw - Thread Size M4; Thread Length 16.0 mm | 0.63 in

AJ-639

Price Range
$5.62 - $5.62

Stock Levels
Request the lead time here
Attributes
  • Type
    Knurled Head
  • Thread Size
    M4
  • Thread Length
    0.63 in
  • Length Under Head
    0.63 in
  • Head Height
    0.197 in