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
Jack Screw -- 7228-5K-ND [7228-5 from Keystone Electronics Corp.]
from Digi-Key Corporation

JACK SCREW HEX 4-40 [See More]

  • Screw Type: Jack Screw
  • Head Type: Hexagon Head
  • Length: 0.2500
  • Material: Steel
Binding Screw,1/4-20,316 SS,PK 5 -- 2JGL6 [2JGL6 from Accurate Manufactured Products Group, Inc.]
from Grainger Industrial Supply

Binding Machine Screw, 316 Stainless Steel, Head Style Truss, Thread Size 1/4-20, Drive Type Combination Slotted/Phillips, Screw Thread Length 5/16 In, Screw Head Dia. 9/16 In, Screw Head Height 5/32 In, Tensile Strength 75,000 PSI, Rockwell Hardness B80, Package Quantity 5 [See More]

  • Screw Type: Machine Screw
  • Head Type: Truss Head
  • Other Size Specs: 1/4-20
  • Standard Drives: Combination
Countersunk Notched Head Machine Screw FB -- TFB
from J.Lanfranco Fastener Systems Inc.

COUNTERSUNK NOTCHED HEAD MACHINE SCREW FB. NF F03-004 [See More]

  • Head Type: Other; Countersunk Head
  • Fastener Standards: DIN; ISO; NFE
  • Material: Steel (optional feature); Stainless Steel (optional feature)
Hanger Electrical Fixings, Fasteners and Supports -- CADDY® ROD LOCK Anchor Screw
from ERICO

CADDY ® ROD LOCK is an innovative mounting system that simplifies the installation of threaded rod. The system includes the CADDY ROD LOCK beam clamp, channel nut and an anchor screw. The CADDY ROD LOCK system features a breakthrough "push-install" design - simply push the threaded rod through... [See More]

  • Screw Type: Machine Screw
  • Head Type: Hexagon Head
  • Length: 2.83
  • Finish: Electro-Galvanized
BUT - MS -- 2-56 X 3/16
from PENCOM

Custom sizes/other finishes available [See More]

  • Screw Type: Machine Screw
  • Head Type: Button Head
  • Length: 0.1875
  • Standard Drives: Torx (optional feature); Slotted Torx
Star Drive - 1 LB Plastic Container -- 158TRG1
from Sure Drive USA

Star Drive - 1 LB Plastic Container [See More]

  • Screw Type: Decking Screw
  • Length: 1.62