Thumb Screw Screws Datasheets

Captive Knurled 45 Degree Cornered Thumb Screw (Captive Thread 45° Corners) -- C18040
from Accurate Screw Machine Corp. (ASM)

This page shows knurled 45 ° corners, knurled captive 45 ° corners, knurled collared, knurled round cornered, pusher type, captive pusher type and shoulder type thumb screws manufactured in Aluminum, Brass, Delrin, Nylon, Steel & Stainless Steel. [See More]

  • Screw Type: Cap Screw; Thumb Screw
  • Material: Aluminum (optional feature); Brass (optional feature); Stainless Steel (optional feature); Plastic; Nylon
  • Other Size Specs: 4-40
  • Finish: Anodize (optional feature); Black Oxide (optional feature); Tin (optional feature); Gold (optional feature); Nickel Plated (optional feature); Silver (optional feature); Zinc Plated (optional feature)
SCREWS; THUMB SCREWS -- PQC-1
from Berg W.M., Inc.

THUMB SCREWS [See More]

  • Screw Type: Thumb Screw
  • Material: Stainless Steel
  • Length: 0.2500
Thumb Screw -- 510 / 511 / 512
from BRIM Electronics, Inc.

MATERIAL: Brass per QQ-B-626A Comp. 22, 1/2 hard. FINISH: Nickel plate per MIL-QQN-290 Type VI. Stainless Steel is per QQ-S-763, Class 7, Type A. Std. Pkg.: 100. [See More]

  • Screw Type: Thumb Screw
  • Finish: Nickel Plated
  • Material: Brass; Stainless Steel
  • Fastener Standards: QQ-B-626A, QQ-S-763, MIL-QQN-290
Aluminum Knurled #10-32 Thumb Screw -- AJ-430
from Essentra Components

Aluminum Knurled #10-32 Thumb Screw [See More]

  • Screw Type: Thumb Screw
  • Material: Aluminum
  • Length: 0.3750
Brass Thumb Screw 10-32 Thread -- 1710 [1710 from Keystone Electronics Corp.]
from Heilind Electronics, Inc.

D Diameter: .437 [11.1]. Drive: Knurled. Finish/Plating: Nickel Plate. Hardware: NO. Length: .781 [19.9]. Material: Brass. Style: Thumb Screw. Thread: 10-32. Type: Washer Face [See More]

  • Screw Type: Thumb Screw
  • Material: Brass
  • Length: 0.7810
Thumb Screws
from Jergens, Inc.

Material: 1215. Finish: Black Oxide. Thread: 2A-UNC. Available in FixturePro ™ Design Software and PartSpec CD [See More]

  • Screw Type: Thumb Screw
  • Finish: Black Oxide
  • Material: Steel
Brass Thumb Screw 10-32 Thread -- 1710
from Keystone Electronics Corp.

D Diameter: .437 [11.1]. Drive: Knurled. Finish/Plating: Nickel Plate. Hardware: NO. Length: .781 [19.9]. Material: Brass. Style: Thumb Screw. Thread: 10-32. Type: Washer Face [See More]

  • Screw Type: Thumb Screw
  • Material: Brass
  • Length: 0.7810
Raised Knurled Head ThuScrew 5.8 Steel Zinc DIN464, M4X8 -- M34852
from Mountz, Inc.

General Information: Made from low carbon steel. Cannot be heat treated. Clear Zinc Finish. *Note: Steel grade 4.8 is equivalent to grade 2 in imperial standards* [See More]

  • Screw Type: Thumb Screw
  • Other Size Specs: M4X8
  • Length: 0.3150
  • Head Type: Flat Head
Screws
from RUMCO, Inc., an MW Industries Company

As a leading cold-heading fastener manufacturer, Rumco Fastener Division specializes in a wide variety of SEMS and custom fastener products. For over 30 years customers have made us their manufacturer of choice because of our ability to meet custom requirements, our depth of product lines, our... [See More]

  • Screw Type: Cap Screw; Machine Screw; Sheet Metal Screw; Self Drilling / Thread Cutting Screw; Shoulder Screw; Tamperproof Screw; Thumb Screw
  • Head Type: Binding Head   (optional feature); Fillister Head (optional feature); Flat Head (optional feature); Hexagon Head (optional feature); Oval Head (optional feature); Pan Head (optional feature); Round Head (optional feature); Truss Head (optional feature); Washer Head (optional feature); Other (optional feature)
  • Length: ? to 7
  • Standard Drives: Philips / Frearson (optional feature); Posidriv® (optional feature); Slotted (optional feature); Square / Robertson (optional feature); Torx (optional feature)
Thumb Screws (inch) -- A 9B41-A0632A
from Stock Drive Products & Sterling Instrument - SDP/SI

#6-32 Knurl head thumb screw.,0.71875" length, Brass With Nickel plate [See More]

  • Screw Type: Thumb Screw
  • Head Type: Other; Diamond Knurl
  • Length: 0.7190
  • Material: Brass
Torque Thumb Screw - Adjustable Type D -- T198
from Vlier

Vlier Adjustable Torque Thumb Screws (Type D) provide variable holding force with a simple hex wrench adjustment made to the head of the screw. [See More]

  • Screw Type: Thumb Screw
  • Length: 1.75
Adjustable Torque Thumb Screws
from Carr Lane Manufacturing Co.

Knurled-head thumb screw that exerts positive, repeatable force. Clockwise, the knob declutches and turns freely when you reach the desired torque. Counterclockwise, the knob locks for positive retraction. Adjustable-Torque Thumb Screws are furnished w [See More]

  • Screw Type: Thumb Screw
  • Head Type: Flat Head
  • Length: 1.25 to 3
  • Material: Steel
Knurled Thumb Screw -- 449873
from Fastener SuperStore, Inc.

4-40 X 5/16 Thumb Screw / Round Head / Knurled / Washer Face / Aluminum. A one-piece screw with a cylindrically-shaped head, a fully-threaded shank with a unified thread pitch, and a shoulder section that separates the two. The head has a smooth, flat top and a roughened surface around its full... [See More]

  • Screw Type: Thumb Screw
  • Head Type: Washer Head; Other; Knurled
  • Length: 0.3125
  • Material: Aluminum
#10-24 x 1/2" Thumb Screw, Type B, Zinc -- MSTHUM01000424Z
from NBS Corp.

Featuring a thumb head, all NBS thumb machine screws are sourced exclusively from ISO-9001 accredited manufacturers. Available from #8 through 5/16 ” diameter, all thumb machine screws come with zinc finish. [See More]

  • Screw Type: Thumb Screw
  • Material: Steel
  • Length: 0.5000
  • Finish: Zinc Plated
Plain Thumb Screw -- 1/4-20x1/2PH-THUMB-SC-AL-PLN
from PENCOM

Also available in custom sizes [See More]

  • Screw Type: Thumb Screw
  • Head Type: Pan Head
  • Length: 0.5000
  • Standard Drives: Philips / Frearson