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    4 lengths available
    ZORO SELECT Thumb Screw, Spade, 10-24, 1/2" L, pk 25
    Mfr # TSI-100050P0-025P
    Key Features:
    Length: 1/2 in
    Head Type: Spade
    Thread Size: #10-24
    $4.96
    Pk of 25, $0.20/ea
    4 lengths available
    ZORO SELECT Thumb Screw, Wing, 3/8-16, 1 1/2" L
    Mfr # WSI03701500-001P
    Key Features:
    Length: 1-1/2 in
    Head Type: Wing
    Thread Size: 3/8"-16
    $3.31
    4 lengths available
    ZORO SELECT U Drive Screw, 1/4" L, #6, Zinc, pk 100
    Mfr # DS-0604-100
    Key Features:
    Length: 1/4 in
    Head Type: Knurled
    Thread Size: #6
    $9.44
    Pk of 100, $0.09/ea
    6 lengths available
    ZORO SELECT Thumb Screw, Knurled, 10-32 x 1/2" L, Stl
    Mfr # Z2333
    Key Features:
    Length: 1/2 in
    Head Type: Knurled
    Thread Size: #10-32
    $6.58
    4 lengths available
    ZORO SELECT Thumb Screw, Knurled, 10-32 x 3/8" L, pk 10
    Mfr # 091032037T
    Key Features:
    Length: 3/8 in
    Head Type: Knurled
    Thread Size: #10-32
    $3.71
    Pk of 10, $0.37/ea
    4 lengths available
    ZORO SELECT Thumb Screw, Knurled, 10-32 x 1/2" L, pk 5
    Mfr # WFTSSS15
    Key Features:
    Length: 1/2 in
    Head Type: Knurled
    Thread Size: #10-32
    $13.22
    Pk of 5, $2.64/ea
    CAR DEALER DEPOT Thumb Screw, License Plate Screw 50/Pk Pk
    Mfr # LPS-300
    Key Features:
    $15.41
    Pk of 50, $0.31/ea
    4 lengths available
    ZORO SELECT Thumb Screw, Knurled, 1/4-28, Stl
    Mfr # Z1074
    Key Features:
    Length: 1/2 in
    Head Type: Knurled
    Thread Size: 1/4"-28
    $16.24
    ZORO SELECT Thumb Screw, Knurled, 4-40 x 1" L, 18-8 ss
    Mfr # Z0736
    Key Features:
    Head Type: Knurled
    Thread Size: #4-40
    Material: 18-8 Stainless Steel
    $4.54
    4 lengths available
    ZORO SELECT Thumb Screw, Knurled, 6-32 x 3/4" L, pk 10
    Mfr # 090632075T
    Key Features:
    Length: 3/4 in
    Head Type: Knurled
    Thread Size: #6-32
    $2.18
    Pk of 10, $0.22/ea
    MORTON Stainless Steel Knurled Thumb Screw with Shoulder
    Mfr # 4207
    Key Features:
    Head Type: Knurled
    Thread Size: #8-32
    Material: Stainless Steel
    $4.03
    5 lengths available
    ZORO SELECT Thumb Screw, Spade, 1/4-20, 3/4" L, pk 5, Finish: Plain
    Mfr # TSIX0250075S-005P
    Key Features:
    Length: 3/4 in
    Head Type: Spade
    Thread Size: 1/4"-20
    $6.86
    Pk of 5, $1.37/ea
    ZORO SELECT Thumb Screw, Knurled, 5/16-18 x 1" L, Stl
    Mfr # Z2128
    Key Features:
    Head Type: Knurled
    Thread Size: 5/16"-18
    Material: Steel
    $7.46
    4 lengths available
    ZORO SELECT Thumb Screw, Spade, 10-32, 1/2" L, pk 25, Material: Steel
    Mfr # TSFI-100050P0-025P
    Key Features:
    Length: 1/2 in
    Head Type: Spade
    Thread Size: #10-32
    $5.15
    Pk of 25, $0.21/ea
    ZORO SELECT Thumb Screw, Knurled, 4-40 x 1/4" L, Stl
    Mfr # Z2300
    Key Features:
    Promotion Restriction: Not eligible for promotion
    Head Type: Knurled
    Thread Size: #4-40
    $6.45
    ZORO SELECT 10-24X2 FT THUMB SCR PLAIN ZINC
    Mfr # 1032T
    Key Features:
    Head Type: Thumb
    Thread Size: 10-24X2
    Material: Steel
    $314.04
    Pk of 1000, $0.31/ea
    ZORO SELECT Thumb Screw, Wing, 5/16-18, 3/4" L
    Mfr # WSI03100750-001P
    Key Features:
    Head Type: Wing
    Thread Size: 5/16"-18
    Material: Iron
    $2.43
    ZORO SELECT Thumb Screw, Knurled, 3/8-16 x 1" L, Stl
    Mfr # Z2130
    Key Features:
    Head Type: Knurled
    Thread Size: 3/8"-16
    Material: Steel
    $8.98
    4 lengths available
    ZORO SELECT U Drive Screw, 3/8" L, #4, Zinc, pk 100
    Mfr # DS-0406-100
    Key Features:
    Length: 3/8 in
    Head Type: Knurled
    Thread Size: #4
    $6.45
    Pk of 100, $0.06/ea
    ZORO SELECT Thumb Screw, Knurled, 1/4-20 x 5/16" L
    Mfr # Z1060SS
    Key Features:
    Head Type: Knurled
    Thread Size: 1/4"-20
    Material: 18-8 Stainless Steel
    $13.64
    MORTON Knurled Brass Thumb Screw
    Mfr # 5171
    Key Features:
    Head Type: Knurled
    Thread Size: 1/4"-20
    Material: Brass
    $3.61
    ZORO SELECT Thumb Screw, Knurled, 5/16-18 x 3/4" L
    Mfr # Z2127
    Key Features:
    Head Type: Knurled
    Thread Size: 5/16"-18
    Material: Steel
    $7.30
    ZORO SELECT Thumb Screw, Knurled, 3/8-16 x 1/2" L, pk 5
    Mfr # 0937516050T
    Key Features:
    Head Type: Knurled
    Thread Size: 3/8"-16
    Material: Nylon
    $2.02
    Pk of 5, $0.40/ea
    2 lengths available
    ZORO SELECT Thumb Screw, Knurled, 6-32 x 7/16" L, Stl
    Mfr # Z2305
    Key Features:
    Length: 7/16 in
    Head Type: Knurled
    Thread Size: #6-32
    $4.94
    5 lengths available
    ZORO SELECT Thumb Screw, Knurled, 1/4-20 x 1 1/4, pk 10
    Mfr # 092520125T
    Key Features:
    Length: 1-1/4 in
    Head Type: Knurled
    Thread Size: 1/4"-20
    $3.98
    Pk of 10, $0.40/ea
    ZORO SELECT Thumb Screw, Knurled, 10-32 x 1 1/4" L
    Mfr # Z2388
    Key Features:
    Head Type: Knurled
    Thread Size: #10-32
    Material: 18-8 Stainless Steel
    $7.21
    4 lengths available
    ZORO SELECT Thumb Screw, Spade, 3/8-16, 3/4" L, pk 5
    Mfr # TSI0370075P0-005P
    Key Features:
    Length: 3/4 in
    Head Type: Spade
    Thread Size: 3/8"-16
    $9.40
    Pk of 5, $1.88/ea
    3 lengths available
    ZORO SELECT Thumb Screw, Knurled, 10-24 x 1/2" L, pk 10
    Mfr # 091024050T
    Key Features:
    Length: 1/2 in
    Head Type: Knurled
    Thread Size: #10-24
    $2.29
    Pk of 10, $0.23/ea
    8 lengths available
    ZORO SELECT Thumb Screw, Wing, M5 x 0.80 x 16 mm
    Mfr # 6JB55
    Key Features:
    Length: 16 mm
    Head Type: Wing
    Thread Size: M5-0.80
    $2.84
    3 lengths available
    ZORO SELECT Thumb Screw, Spade, 10-24, 1/2" L, pk 25
    Mfr # TSI-100050S0-025P
    Key Features:
    Length: 1/2 in
    Head Type: Spade
    Thread Size: #10-24
    $12.23
    Pk of 25, $0.49/ea
    4 lengths available
    ZORO SELECT Thumb Screw, Knurled, 8-32 x 1/2" L, pk 10
    Mfr # 090832050T
    Key Features:
    Length: 1/2 in
    Head Type: Knurled
    Thread Size: #8-32
    $1.94
    Pk of 10, $0.19/ea
    5 lengths available
    ZORO SELECT Thumb Screw, Knurled, 8-32 x 1/2" L, 18-8 ss
    Mfr # Z2315SS
    Key Features:
    Length: 1/2 in
    Head Type: Knurled
    Thread Size: #8-32
    $5.65
    ZORO SELECT Thumb Screw, Wing, 5/16-18, 2" L
    Mfr # WSI03102000-001P
    Key Features:
    Head Type: Wing
    Thread Size: 5/16"-18
    Material: Iron
    $3.15
    6 lengths available
    ZORO SELECT Thumb Screw, Spade, 1/4-20, 1" L, pk 25, Material: Steel
    Mfr # TSI0250100P0-025P
    Key Features:
    Length: 1 in
    Head Type: Spade
    Thread Size: 1/4"-20
    $5.92
    Pk of 25, $0.24/ea
    ZORO SELECT 1/4-20X3/4 FT THUMB SCR PLAIN ZINC
    Mfr # 1412T
    Key Features:
    Head Type: Thumb
    Thread Size: 1/4"-20
    Finish: Zinc
    $212.78
    Pk of 800, $0.27/ea
    4 lengths available
    ZORO SELECT Thumb Screw, Knurled, 1/4-20 x 1/2" L, pk 5
    Mfr # WFTSSS19
    Key Features:
    Length: 1/2 in
    Head Type: Knurled
    Thread Size: 1/4"-20
    $21.47
    Pk of 5, $4.29/ea
    1,662 Results (Showing 1 - 36)
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    About Thumb Screws

    Thumb screws offer tool-free installation and is commonly used in electronic and computing applications. Unlike a bolt, a thumb screw tends to be used in places where the machine is opened and reopened with some frequency, and usually don’t require a nut or wingnut to security it in place. In addition to our thumb screws, so we a large selection of hex head cap screws, socket head cap screws and more.

    Frequently Asked Questions

    What Brands of Thumb Screws does Zoro Carry?

    We carry many of the top brands and manufacturers including ZORO SELECT, MORTON, CAR DEALER DEPOT, and many more.

    What Head Type for Thumb Screws are available?

    At Zoro we carry a wide assortment including some of the most common Head Type choices such as Knurled, Spade, and Round.

    What are some popular options available within Thumb Screws?

    Within our Thumb Screws collection, Thumb Screw, U-Drive Screw, and Thumb Screw, Type P options are some of the most popular items we sell.

    Which features are most common for Thumb Screws?

    Some common characteristics of Thumb Screws are the Head Type, Thread Size, and Material.

    Other Related Categories

    Socket Head Cap Screws Machine Screws Hex Head Cap Screws U-Bolts Fully-Threaded Rods & Studs General Washers
    Hex Nuts Pneumatic Nails 1/4-20 nylon thumb screw 1/4-20 knurled thumb screw 1 4 28 screw 1/4 -20 x 1/2" thumb screw

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