Customers who purchased this item also purchased:

Socket Head Cap Screw

AN960 Flat Washer (100 pack)

MS21042 Style B Jetnut, All Metal Locknut, SAE UNF Threads

AN365 Nylock Hex Nut (MS20365)

What our customers are saying:

"I have been a customer since 1988 when I started SCCA racing. Your catalog is the bible. I can't tell you how much I learned just from reading it. Please keep up the great work and know that many of us highly value your company, and dedication to us little guys."
M.H. from Indiana

Button Head Cap Screw

The button head version of the "Allen" screw provides a low profile, streamlined appearance with a standard (non-countersunk) hole. These screws should only be used in low tension applications. They have a reduced size hex socket which can make proper tightening difficult. For this reason, we recommend always using a self-locking nut (Part No.'s AN364, AN365, MS21047, or MS21042) or Loctite (Blue) Threadlocker, Part No. LT-24221. Stocked in 10-32 and 1/4-28 UNF sizes, black oxide finish only. All sizes are threaded the full length of the shank.

10-32 Size: Head diameter 0.355". Accepts 1/8" Allen key.
1/4-28 Size: Head diameter 0.435". Accepts 5/32" Allen Key.

Enter desired order quantities below, then click the "Add selected quantities to cart" button.

Order Qty

Part No.

Desc.

Price

Stock Status

10-32 Button Head Cap Screws

631-3-0.250
Condition: New
SKU: 83031

10-32 x 1/4 Button Head Cap Screw

$0.14

In Stock

631-3-0.313
Condition: New
SKU: 83032

10-32 x 5/16 Button Head Cap Screw

1 to 11: $0.17 12 to 149: $0.16 150 & up: $0.15

In Stock

631-3-0.375
Condition: New
SKU: 30730

10-32 x 3/8 Button Head Cap Screw

1 to 11: $0.13 12 to 149: $0.12 150 & up: $0.11

In Stock

631-3-0.500
Condition: New
SKU: 30731

10-32 x 1/2 Button Head Allen Screw

1 to 11: $0.17 12 to 149: $0.16 150 & up: $0.15

In Stock

631-3-0.625
Condition: New
SKU: 30732

10-32 x 5/8 Button Head Cap Screw

$0.16

In Stock

631-3-0.750
Condition: New
SKU: 30733

10-32 x 3/4 Button Head Cap Screw

1 to 11: $0.19 12 & up: $0.18

In Stock

631-3-0.875
Condition: New
SKU: 83033

10-32 x 7/8 Button Head Cap Screw

1 to 11: $0.18 12 to 149: $0.17 150 & up: $0.16

In Stock

631-3-1.000
Condition: New
SKU: 30734

10-32 x 1" Button Head Cap Screw

1 to 11: $0.14 12 to 149: $0.13 150 & up: $0.12

In Stock

631-3-1.250
Condition: New
SKU: 83034

10-32 x 1-1/4 Button Head Cap Screw

1 to 11: $0.18 12 & up: $0.17

In Stock

631-3-1.500
Condition: New
SKU: 83042

10-32 x 1-1/2 Button Head Cap Screw

1 to 11: $0.23 12 to 149: $0.21 150 & up: $0.19

In Stock

631-3-1.750
Condition: New
SKU: 83035

10-32 x 1-3/4 Button Head Cap Screw

1 to 11: $0.24 12 & up: $0.22

In Stock

631-3-2.000
Condition: New
SKU: 83036

10-32 x 2" Button Head Cap Screw

1 to 11: $0.39 12 & up: $0.37

In Stock

1/4-28 Button Head Cap Screws

631-4-0.375
Condition: New
SKU: 83037

1/4-28 x 3/8 Button Head Cap Screw

1 to 11: $0.13 12 & up: $0.12

In Stock

631-4-0.500
Condition: New
SKU: 83038

1/4-28 x 1/2 Button Head Cap Screw

1 to 11: $0.19 12 to 149: $0.18 150 & up: $0.16

In Stock

631-4-0.625
Condition: New
SKU: 83039

1/4-28 x 5/8 Button Head Cap Screw

1 to 11: $0.29 12 & up: $0.28

In Stock

631-4-0.750
Condition: New
SKU: 83040

1/4-28 x 3/4 Button Head Cap Screw

1 to 11: $0.24 12 & up: $0.22

In Stock

631-4-1.000
Condition: New
SKU: 83041

1/4-28 x 1" Button Head Cap Screw

$0.29

In Stock

631-4-1.250
Condition: New
SKU: 52529

1/4-28 x 1-1/4 Button Head Cap Screw

1 to 11: $0.29 12 to 149: $0.27 150 & up: $0.25

In Stock

631-4-1.500
Condition: New
SKU: 52530

1/4-28 x 1-1/2 Button Head Cap Screw

1 to 11: $0.34 12 to 149: $0.32 150 & up: $0.29

In Stock

Customers who purchased this item also purchased
Flat Head Allen Screw	Socket Head Cap Screw	AN960 Flat Washer (100 pack)	MS21042 Style B Jetnut, All Metal Locknut, SAE UNF Threads	AN365 Nylock Hex Nut (MS20365)

Button Head Cap Screw

Order Qty

Part No.

Desc.

Price

Stock Status

10-32 Button Head Cap Screws

$0.14

$0.16

1/4-28 Button Head Cap Screws

$0.29

Customers who purchased this item also purchased

Related Product Groups

Allen Head Screws