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1/2 - 3/8"-16 Shoulder Bolts - 304 Stainless Steel

3/8"-16 Stainless Steel Shoulder Bolts

Shoulder Diameter - Thread Size: 1/2" - 3/8-16

1/2" Shoulder bolts are stainless steel machine screws with a shoulder between the thread of the screw and the head of the part.

  • Non-threaded shoulder extends out of the surface of the application site
  • Allowing the bolts to act as:
    • Dowels
    • Shafts for moving parts
    • Axles
    • Guides for sliding pieces of an assembly
  • 304 Stainless steel is corrosion and rust resistant
  • Ideal for long lasting fresh water environments

Shoulder screws in this selection feature a Socket Drive and a Knurled Head, allowing for installation with a Hex or Allen bit or your fingers.

Sizes Listed As:
Shoulder Diameter - Thread Size x Length of Shoulder

This item qualifies for FREE SHIPPING on orders $99+
Select Products Below See Product Specifications
NA = "Not Sold In Single Quantity"

Size
Select Package Quantity
SubTotal
Shoulder Bolts 304 Stainless Steel - 1/2" (3/8"-16) x 3/8"-
SKU #1046-016-0002
Shoulder Bolts 304 Stainless Steel - 1/2" (3/8"-16) x 3/8"-
SKU #1046-016-0002
1
 $5.87 (5.87/ea)
25
 $140.75 (5.63/ea)
100
 $541.00 (5.41/ea)
1000
 $5,380.00 (5.38/ea)
Subtotal: $0.00 /
Shoulder Bolts 304 Stainless Steel - 1/2" (3/8"-16) x 1/2"-
SKU #1046-016-0012
Shoulder Bolts 304 Stainless Steel - 1/2" (3/8"-16) x 1/2"-
SKU #1046-016-0012
1
 $7.26 (7.26/ea)
25
 $174.00 (6.96/ea)
100
 $668.00 (6.68/ea)
1000
 $6,670.00 (6.67/ea)
Subtotal: $0.00 /
Shoulder Bolts 304 Stainless Steel - 1/2" (3/8"-16) x 5/8"-
SKU #1046-016-0022
Shoulder Bolts 304 Stainless Steel - 1/2" (3/8"-16) x 5/8"-
SKU #1046-016-0022
1
 $8.10 (8.1/ea)
25
 $194.50 (7.78/ea)
100
 $744.00 (7.44/ea)
1000
 $7,430.00 (7.43/ea)
Subtotal: $0.00 /
Shoulder Bolts 304 Stainless Steel - 1/2" (3/8"-16) x 3/4"-
SKU #1046-016-0032
Shoulder Bolts 304 Stainless Steel - 1/2" (3/8"-16) x 3/4"-
SKU #1046-016-0032
1
 $8.35 (8.35/ea)
25
 $200.25 (8.01/ea)
100
 $767.00 (7.67/ea)
1000
 $7,640.00 (7.64/ea)
Subtotal: $0.00 /
Shoulder Bolts 304 Stainless Steel - 1/2" (3/8"-16) x 1"-
SKU #1046-016-0042
Shoulder Bolts 304 Stainless Steel - 1/2" (3/8"-16) x 1"-
SKU #1046-016-0042
1
 $8.79 (8.79/ea)
25
 $211.25 (8.45/ea)
100
 $809.00 (8.09/ea)
1000
 $8,070.00 (8.07/ea)
Subtotal: $0.00 /
Shoulder Bolts 304 Stainless Steel - 1/2" (3/8"-16) x 1-1/4"-
SKU #1046-016-0052
Shoulder Bolts 304 Stainless Steel - 1/2" (3/8"-16) x 1-1/4"-
SKU #1046-016-0052
1
 $9.62 (9.62/ea)
25
 $230.75 (9.23/ea)
100
 $885.00 (8.85/ea)
1000
 $8,820.00 (8.82/ea)
Subtotal: $0.00 /
Shoulder Bolts 304 Stainless Steel - 1/2" (3/8"-16) x 1-1/2"-
SKU #1046-016-0062
Shoulder Bolts 304 Stainless Steel - 1/2" (3/8"-16) x 1-1/2"-
SKU #1046-016-0062
1
 $12.04 (12.04/ea)
25
 $288.25 (11.53/ea)
100
 $1,105.00 (11.05/ea)
1000
 $11,020.00 (11.02/ea)
Subtotal: $0.00 /
Shoulder Bolts 304 Stainless Steel - 1/2" (3/8"-16) x 1-3/4"-
SKU #1046-016-0072
Shoulder Bolts 304 Stainless Steel - 1/2" (3/8"-16) x 1-3/4"-
SKU #1046-016-0072
1
 $12.88 (12.88/ea)
25
 $308.75 (12.35/ea)
100
 $1,182.00 (11.82/ea)
1000
 $11,800.00 (11.8/ea)
Subtotal: $0.00 /
Shoulder Bolts 304 Stainless Steel - 1/2" (3/8"-16) x 2"-
SKU #1046-016-0082
Shoulder Bolts 304 Stainless Steel - 1/2" (3/8"-16) x 2"-
SKU #1046-016-0082
1
 $13.21 (13.21/ea)
25
 $317.25 (12.69/ea)
100
 $1,214.00 (12.14/ea)
1000
 $12,110.00 (12.11/ea)
Subtotal: $0.00 /
Shoulder Bolts 304 Stainless Steel - 1/2" (3/8"-16) x 2-1/4"-
SKU #1046-016-0092
Shoulder Bolts 304 Stainless Steel - 1/2" (3/8"-16) x 2-1/4"-
SKU #1046-016-0092
1
 $12.60 (12.6/ea)
25
 $302.25 (12.09/ea)
100
 $1,157.00 (11.57/ea)
1000
 $11,560.00 (11.56/ea)
Subtotal: $0.00 /
Shoulder Bolts 304 Stainless Steel - 1/2" (3/8"-16) x 2-1/2"-
SKU #1046-016-0102
Shoulder Bolts 304 Stainless Steel - 1/2" (3/8"-16) x 2-1/2"-
SKU #1046-016-0102
1
 $13.33 (13.33/ea)
25
 $320.25 (12.81/ea)
100
 $1,225.00 (12.25/ea)
1000
 $12,240.00 (12.24/ea)
Subtotal: $0.00 /
Shoulder Bolts 304 Stainless Steel - 1/2" (3/8"-16) x 2-3/4"-
SKU #1046-016-0112
Shoulder Bolts 304 Stainless Steel - 1/2" (3/8"-16) x 2-3/4"-
SKU #1046-016-0112
1
 $17.32 (17.32/ea)
25
 $414.75 (16.59/ea)
100
 $1,588.00 (15.88/ea)
1000
 $15,860.00 (15.86/ea)
Subtotal: $0.00 /
Shoulder Bolts 304 Stainless Steel - 1/2" (3/8"-16) x 3"-
SKU #1046-016-0122
Shoulder Bolts 304 Stainless Steel - 1/2" (3/8"-16) x 3"-
SKU #1046-016-0122
1
 $17.78 (17.78/ea)
25
 $426.50 (17.06/ea)
100
 $1,633.00 (16.33/ea)
1000
 $16,310.00 (16.31/ea)
Subtotal: $0.00 /
Shoulder Bolts 304 Stainless Steel - 1/2" (3/8"-16) x 3-1/4"-
SKU #1046-016-0132
Shoulder Bolts 304 Stainless Steel - 1/2" (3/8"-16) x 3-1/4"-
SKU #1046-016-0132
1
 $19.96 (19.96/ea)
25
 $478.75 (19.15/ea)
100
 $1,831.00 (18.31/ea)
1000
 $18,280.00 (18.28/ea)
Subtotal: $0.00 /
Shoulder Bolts 304 Stainless Steel - 1/2" (3/8"-16) x 3-1/2"-
SKU #1046-016-0142
Shoulder Bolts 304 Stainless Steel - 1/2" (3/8"-16) x 3-1/2"-
SKU #1046-016-0142
1
 $21.63 (21.63/ea)
25
 $518.75 (20.75/ea)
100
 $1,984.00 (19.84/ea)
1000
 $19,820.00 (19.82/ea)
Subtotal: $0.00 /
Shoulder Bolts 304 Stainless Steel - 1/2" (3/8"-16) x 3-3/4"-
SKU #1046-016-0152
Shoulder Bolts 304 Stainless Steel - 1/2" (3/8"-16) x 3-3/4"-
SKU #1046-016-0152
1
 $23.10 (23.1/ea)
25
 $554.00 (22.16/ea)
100
 $2,119.00 (21.19/ea)
1000
 $21,180.00 (21.18/ea)
Subtotal: $0.00 /
Shoulder Bolts 304 Stainless Steel - 1/2" (3/8"-16) x 4"-
SKU #1046-016-0162
Shoulder Bolts 304 Stainless Steel - 1/2" (3/8"-16) x 4"-
SKU #1046-016-0162
1
 $35.71 (35.71/ea)
25
 $856.25 (34.25/ea)
100
 $3,276.00 (32.76/ea)
1000
 $32,730.00 (32.73/ea)
Subtotal: $0.00 /
Shoulder Bolts 304 Stainless Steel - 1/2" (3/8"-16) x 4-1/4"-
SKU #1046-016-0172
Shoulder Bolts 304 Stainless Steel - 1/2" (3/8"-16) x 4-1/4"-
SKU #1046-016-0172
1
 $42.27 (42.27/ea)
25
 $1,013.00 (40.52/ea)
100
 $3,876.00 (38.76/ea)
1000
 $38,750.00 (38.75/ea)
Subtotal: $0.00 /
Shoulder Bolts 304 Stainless Steel - 1/2" (3/8"-16) x 4-1/2"-
SKU #1046-016-0182
Shoulder Bolts 304 Stainless Steel - 1/2" (3/8"-16) x 4-1/2"-
SKU #1046-016-0182
1
 $46.73 (46.73/ea)
25
 $1,119.75 (44.79/ea)
100
 $4,285.00 (42.85/ea)
1000
 $42,830.00 (42.83/ea)
Subtotal: $0.00 /
Shoulder Bolts 304 Stainless Steel - 1/2" (3/8"-16) x 4-3/4"-
SKU #1046-016-0192
Shoulder Bolts 304 Stainless Steel - 1/2" (3/8"-16) x 4-3/4"-
SKU #1046-016-0192
1
 $51.18 (51.18/ea)
25
 $1,226.50 (49.06/ea)
100
 $4,691.00 (46.91/ea)
1000
 $46,890.00 (46.89/ea)
Subtotal: $0.00 /
Shoulder Bolts 304 Stainless Steel - 1/2" (3/8"-16) x 5"-
SKU #1046-016-0202
Shoulder Bolts 304 Stainless Steel - 1/2" (3/8"-16) x 5"-
SKU #1046-016-0202
1
 $58.95 (58.95/ea)
25
 $1,413.00 (56.52/ea)
100
 $5,405.00 (54.05/ea)
1000
 $54,040.00 (54.04/ea)
Subtotal: $0.00 /

Frequently Used With

Hex Socket Head Power Bits - 1/4 - Length 2"
Hex Socket Head Power Bits - 1/4 - Length 2" 1050-800-0051
Hex Socket Head Power Bits - 1/4 - Length 2
1
 $3.15 (3.15/ea)
10
 $29.80 (2.98/ea)
25
 $72.75 (2.91/ea)
50
 $129.50 (2.59/ea)
Subtotal: $0.00 /
Hex Allen Key Long Arm 1/4" Black Alloy
Hex Allen Key Long Arm 1/4" Black Alloy 1055-10026-0002
Hex Allen Key Long Arm 1/4
1
 $1.94 (1.94/ea)
25
 $45.25 (1.81/ea)
100
 $167.00 (1.67/ea)
1000
 $1,530.00 (1.53/ea)
Subtotal: $0.00 /
Hex Allen Key Short Arm 1/4 Black Alloy
Hex Allen Key Short Arm 1/4 Black Alloy 1055-20026-0002
Hex Allen Key Short Arm 1/4 Black Alloy
1
 $0.99 (0.99/ea)
25
 $23.25 (0.93/ea)
100
 $85.00 (0.85/ea)
1000
 $780.00 (0.78/ea)
Subtotal: $0.00 /
Long Arm Ball Point Premium Hex Allen Key Set - SAE Inch Sizes 13 Piece
Long Arm Ball Point Premium Hex Allen Key Set - SAE Inch Sizes 13 Piece 1060-402
Long Arm Ball Point Premium Hex Allen Key Set - SAE Inch Sizes 13 Piece
Long Arm Allen Wrench Set
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Our Price: $18.10
Subtotal: $0.00 /
Premium T-Handle Hex Allen Key Set - 8 Piece (5/64"-3/8")
Premium T-Handle Hex Allen Key Set - 8 Piece (5/64"-3/8") 1060-406
Premium T-Handle Hex Allen Key Set - 8 Piece (5/64
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5-64" through 3/8" Hex Keys with Premium Grips

Our Price: $34.49
Subtotal: $0.00 /
Product Specifications
Corrosion Resistant
Yes
Drive Style
Internal Hex (Allen)
Grade
304
Head Diameter
3/4"
Head Height
5/16"
Head Style
Socket Cap
Hex Drive
1/4"
Material
Stainless Steel
Shoulder Diameter
1/2"
System of Measurement (Unit)
Inch
Thread Diameter
3/8"
Thread Direction
Right Hand
Thread Pitch (Count)
16 Per Inch
Thread Standard
UNC
Thread Type
Coarse
Tolerance (IFI)
Actual measurements may vary slightly +/- depending on production run within IFI Tolerances

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