4-40 x 3/8 in. 18-8 stainless steel pan head spanner drive security machine screws

4-40 x 3/8 in. Pan Head Spanner Drive Security Machine Screws, 18-8 Stainless Steel, 100-Pack

SKU:
WBB2214938
Our Price:
$47.94
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Product Specifications:
Country of Origin: Made in USA
Material: Stainless Steel
Product Depth: 1"
Product Height: 2.625"
Product Type: Spanner Drive Screws
Product Width: 1.75"
Quantity Included: 1
Shipping Weight: 13 lbs
Manufacturer Part Number: 120910
Length: 3/8 in
Drill Size: #4 in
Head: Pan
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Free Shipping on Qualifying Orders Over $99
Product Specifications:
Country of Origin: Made in USA
Material: Stainless Steel
Product Depth: 1"
Product Height: 2.625"
Product Type: Spanner Drive Screws
Product Width: 1.75"
Quantity Included: 1
Shipping Weight: 13 lbs
Manufacturer Part Number: 120910
Length: 3/8 in
Drill Size: #4 in
Head: Pan

These 4-40 security machine screws are for installers and maintenance teams that need a fastening option designed to resist removal with ordinary screwdrivers. Their spanner drive helps provide an added level of security while securing compatible threaded assemblies.

Each screw has a 4-40 UNC thread and measures 3/8 in. long. The screws are made of 18-8 stainless steel and feature a low-profile pan head with a large diameter and high-edged crown. A matching spanner driver bit is required for installation. Pack includes 100 screws.

Key Features:

  • Spanner drive: Helps prevent removal with ordinary screwdrivers for added fastening security.
  • Positive tool engagement: Supports torque transfer during installation with less pressure and slippage.
  • Pan head profile: Provides a low-profile head with a large diameter and high-edged crown for increased strength.
  • 18-8 stainless steel: Provides the specified stainless-steel construction for your compatible fastening requirements.
  • 100-count pack: Supplies multiple screws for installation and replacement needs.

Choose these 4-40 x 3/8 in. pan head spanner drive machine screws when a matching driver bit is available and a stainless-steel security fastener is needed.

Country of Origin: Made in USA
Material: Stainless Steel
Product Depth: 1"
Product Height: 2.625"
Product Type: Spanner Drive Screws
Product Width: 1.75"
Quantity Included: 1
Shipping Weight: 13 lbs
Manufacturer Part Number: 120910
Length: 3/8 in
Drill Size: #4 in
Head: Pan
Size: #4
Thread: Coarse in
Unit of Measurement: Inch (Imperial)
Brand: Tamper-Pruf Screws
Description: Tamper Resistant Machine Screw
Drive: Spanner
Finish: Stainless Steel
Full or Partial Thread: Full
Grade: 18-8 Stainless Steel
Manufacturers Part Number: 120910
Package Quantity: 100
Screw Type: Machine Screw
Width: 1.00 in
Height: 2.63 in
Depth: 1.75 in
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