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APPROVED SUPPLIER
Shoulder Screw, 5/16" x 3/8", 1/4"-20, Steel, 25 PK
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#18387Pkg Qty: 25
In Stock
Shipping to 43085
Catalog: A49
Shipping Restrictions May Apply
This product cannot be shipped to some parts of the United States and Canada.

Shoulder Screw
- Hex Is Clean, Deep And Sharp To Allow Greater Tightening Torques.
- Snap-Proof, Shear-Proof.
- Class 3A Threads.
- Conforms To Ansi B18.3 And Astm A574.
- Shoulder Diameter: 5/16
- Thread Size: 1/4-20
- Key Size: 5/32
- Shoulder Length: 3/8
Pkg Qty 25 | Order Qty 1
Technical Specifications
Brand
APPROVED SUPPLIER
Mfr. Part Number
18387
Diameter
1/4 in.
Package Quantity
25
Drive Type
Hex
Rockwell Hardness
C32-43
Driver Size
0.15625 in.
Shipping Weight
1.43 lb.
Fastener Head Height
0.209 - 0.219 in.
Shoulder Diameter
5/16 in.
Finish
Plain
Shoulder Length
3/8 in.
Head Diameter Range
0.419 - 0.438 in.
System of Measurement
Fractional
Head Type
Socket Shoulder
Tensile Strength
140000 psi
Heat Treated
Yes
Thread Class
3A
Item
Shoulder Screw
Thread Length
7/16 in.
Material
Steel
Thread Size
1/4"-20
Meets Standards
Conforms to ANSI B18.3 and ASTM A574
Thread Type
Coarse
Product Description
Shoulder Screw
- Hex Is Clean, Deep And Sharp To Allow Greater Tightening Torques.
- Snap-Proof, Shear-Proof.
- Class 3A Threads.
- Conforms To Ansi B18.3 And Astm A574.
- Shoulder Diameter: 5/16
- Thread Size: 1/4-20
- Key Size: 5/32
- Shoulder Length: 3/8
Compliance & Restrictions

Lot Tracked Item Details
Shipping Location Exclusions
Product cannot ship to States or Zip Codes below.
Item Barcode
Skt Should 5/16X3/8
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