MS21318-2 The MS21318-2 is a drive screw manufactured by QPL. It features a 3/16" length and a round head design.
Mfr Part #:

MS21318-2

Available from 1 distributors
Mfr Name: QPL
QPL
The MS21318-2 is a drive screw manufactured by QPL. It features a 3/16" length and a round head design.
✓ Total Stock: 50 pcs
$ Price Range: $0.99

MS21318-2 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
50 pcs
50 pcs On Request 1 On Request On Request 14+ On Request On Request

MS21318-2 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Diameter
Head Diameter
Head Height
Head Style
Length
Material

MS21318-2 Description

Short technical summary and product information.

The MS21318-2 is a drive screw from QPL, constructed from cadmium plated carbon steel. This screw has a nominal length of 3/16 inches and a diameter of 0.058 inches. It features a round head style and a drive screw (type u) nonmachine thread style.

 

The screw's mechanical specifications include a fastener length of 0.188 inches, a head diameter between 0.090 and 0.099 inches, and a head height between 0.026 and 0.034 inches. The nonmachine thread diameter is 0.073 inches. It also has a pilot length of 0.047 inches and a pilot diameter between 0.046 and 0.049 inches.

 

The surface treatment is cadmium and chromate, conforming to Qq-p-416 type 2 cl 3 federal specification. The part is casehardened for enhanced durability. It is supplied in a standard package of 100 units.

MS21318-2 Quick Information

Product Type: Drive Screw
Canonical Name: MS21318-2 Drive Screw
Subcategory: Screw

MS21318-2 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

MS21318-2 Estimated Pricing

Qty Low High
1+ $0.99 $0.99

Estimated market price range - modelled values for guidance only, not live distributor offers.

MS21318-2 Features

  • Cadmium plated carbon steel construction.
  • 3/16 inch nominal length.
  • Round head drive screw design.
  • Casehardened for durability.
  • Standard package of 100 units.

MS21318-2 Applications

  • Used for metal-to-metal fastening in assemblies.
  • Ideal for aerospace component installation.
  • Suitable for military equipment manufacturing.
  • Drives into pre-drilled holes for secure mounting.
  • Common in general hardware fastening applications.

MS21318-2 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the length of MS21318-2?

3/16 inch.

What is the head style of MS21318-2?

Round head.

What material is MS21318-2 made of?

Cadmium plated carbon steel, casehardened.

What is the thread style of MS21318-2?

Drive screw (type U).

What is the surface treatment of MS21318-2?

Cadmium and chromate per QQ-P-416 type 2 class 3 federal specification.

What is the head diameter of MS21318-2?

0.090 to 0.099 inches.

What is the standard package quantity for MS21318-2?

100 pieces.

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