Connector Nuts and Bolts

Connector Nuts and Bolts are used for joining any two parts or pieces together, with a finished appearance. Most commonly used to join panels together, such as cabinets, book cases, and other furniture fixtures. The hex drive allows maximum leverage and force to be applied to the connection.

These fasteners have a low profile and beveled edges on the exposed head, presenting a decorative and finished look.

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Steel Connector Bolts (No Shoulder)

Available in Plain Steel, or with the following finishes:
Black Oxide, Bronze, Nickel, Brass, or Zinc *
Click here for Connector bolts with Shoulder
Click here for Connector Nuts

Product Number
Thread
L
Length
Under Head
L1
Thread Length
D
Shank Diameter
Hex Drive
Grip Range
12 MM Nut
Grip Range
17 MM Nut
Material
Finish
BP4478-A
1/4-20
20MM (.787")
17MM (.669")
5.4MM (.213")
4MM (.157")
21-25
21-30
Steel
Plain
BP4479-A 1/4-20 23MM (.906")
13MM (.512")
5.4MM (.213") 4MM (.157") 24-28
24-33
Steel Plain
BP4480-A 1/4-20 25MM (.984")
22MM (.866")
5.4MM (.213") 4MM (.157") 26-30
26-35
Steel Plain
BP4481-A 1/4-20 30MM (1.181")
20MM (.787") 5.4MM (.213") 4MM (.157") 31-35
31-40
Steel Plain
BP4482-A 1/4-20 35MM (1.378")
30MM (1.181") 5.4MM (.213") 4MM (.157") 36-40
36-45
Steel Plain
BP4483-A 1/4-20 40MM (1.575")
30MM (1.181") 5.4MM (.213") 4MM (.157") 41-45
41-50
Steel Plain
BP4484-A 1/4-20 45MM (1.772")
30MM (1.181") 5.4MM (.213") 4MM (.157") 46-50
46-55
Steel Plain
BP4485-A 1/4-20 50MM (1.969")
30MM (1.181") 5.4MM (.213") 4MM (.157") 51-55
51-60
Steel Plain
BP4486-A 1/4-20 60MM (2.362")
40MM (1.575") 5.4MM (.213") 4MM (.157") 61-65
61-70
Steel Plain
BP4487-A 1/4-20 70MM (2.756")
40MM (1.575") 5.4MM (.213") 4MM (.157") 71-75
71-80
Steel Plain
BP4488-A 1/4-20 80MM (3.150")
40MM (1.575") 5.4MM (.213") 4MM (.157") 81-85
81-90
Steel Plain
BP4489-A 1/4-20 90MM (3.543")
40MM (1.575") 5.4MM (.213") 4MM (.157") 91-95
91-100
Steel Plain
BP4490-A 1/4-20 100MM (3.937")
40MM (1.575") 5.4MM (.213") 4MM (.157") 101-105
101-110
Steel Plain
BP4491-A 1/4-20 110MM (4.331")
40MM (1.575") 5.4MM (.213") 4MM (.157") 111-115
111-120
Steel Plain
BP4492-A 1/4-20 120MM (4.724")
40MM (1.575") 5.4MM (.213") 4MM (.157") 121-125
121-130
Steel Plain
BP4493-A 5/16-18 40MM (1.575") 30MM (1.181") 7MM (.276")
5MM (.197")
N/A
41-50
Steel Plain
BP4494-A 5/16-18 50MM (1.969") 30MM (1.181") 7MM (.276") 5MM (.197") N/A 51-60
Steel Plain
BP4495-A 5/16-18 60MM (2.362") 40MM (1.575") 7MM (.276") 5MM (.197") N/A 61-70
Steel Plain
BP4496-A 5/16-18 70MM (2.756") 40MM (1.575") 7MM (.276") 5MM (.197") N/A 71-80
Steel Plain
BP4497-A 5/16-18 80MM (3.150") 40MM (1.575") 7MM (.276") 5MM (.197") N/A 81-90
Steel Plain
BP4498-A 5/16-18 100MM (3.937") 40MM (1.575") 7MM (.276") 5MM (.197") N/A 101-110
Steel Plain


ConnectorBoltsWithShoulder.jpg ConnectorBoltsWithShoulderDiag.jpg


Steel Connector Bolts (With Shoulder)

Available in Plain Steel, or with the following finishes:
Black Oxide, Bronze, Nickel, Brass, or Zinc *

Product Number
Thread
L
Length
Under Head
L1
Thread Length
L2
Shoulder
Length
Hex Drive
Grip Range
12 MM Nut
Grip Range
17 MM Nut
Material
Finish
BP4467-A
1/4-20 23MM (.906")
13MM (.512")
10MM (.394")
5MM (.197")
24-28
24-33
Steel Plain
BP4468-A 1/4-20 30MM (1.181")
20MM (.787") 10MM (.394") 5MM (.197") 31-35
31-40
Steel Plain
BP4469-A 1/4-20 35MM (1.378")
25MM (.984")
10MM (.394") 5MM (.197") 36-40
36-45
Steel Plain
BP4470-A 1/4-20 40MM (1.575")
30MM (1.181") 10MM (.394") 5MM (.197") 41-45
41-50
Steel Plain
BP4471-A 1/4-20 45MM (1.772")
35MM (1.378") 10MM (.394") 5MM (.197") 46-50
46-55
Steel Plain
BP4472-A 1/4-20 50MM (1.969")
40MM (1.575") 18MM (.709")
5MM (.197") 51-55
51-60
Steel Plain
BP4473-A 1/4-20 60MM (2.362")
35MM (1.378") 18MM (.709") 5MM (.197") 61-65
61-70
Steel Plain
BP4474-A 1/4-20 70MM (2.756")
35MM (1.378") 18MM (.709") 5MM (.197") 71-75
71-80
Steel Plain
BP4475-A 1/4-20 80MM (3.150")
35MM (1.378") 18MM (.709") 5MM (.197") 81-85
81-90
Steel Plain
BP4476-A 1/4-20 90MM (3.543")
35MM (1.378") 18MM (.709") 5MM (.197") 91-95
91-100
Steel Plain
BP4477-A 1/4-20 100MM (3.937")
35MM (1.378") 18MM (.709") 5MM (.197") 101-105
101-110
Steel Plain


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Steel Connector Nuts

Available in Plain Steel, or with the following finishes:
Black Oxide, Bronze, Nickel, Brass, or Zinc *


Product Number
Thread
L
Barrel Length
L1
Thread Depth
D3
Barrel Diameter
Material
Finish
BP4452-A
1/4-20
12MM (.472")
8MM (.315")
9MM (.354")
Steel
Plain
BP4456-A
1/4-20 17MM (.669")
13MM (.512")
9MM (.354") Steel Plain
BP4460-A
5/16-18 17MM (.669") 13MM (.512") 11MM (.433")
Steel Plain

* REPLACE "A" IN THE PRODUCT NUMBERS WITH THE FOLLOWING CODE FOR A FINISH OTHER THAN PLAIN STEEL
BX
BLACK OXIDE PLATED
BZ
BRONZE PLATED
NI
NICKEL PLATED
BR
BRASS PLATED
ZN
ZINC PLATED


APEX FASTENERS, Inc - 15858 Business Center Drive - Irwindale, CA 91706 USA
APEX Fasteners supplies standard and custom screws, nut retainers, shoulder screws, plastites and taptites, all types of rivets, spring steel fasteners and special stampings, sems screws in standard, fractional or metric to electronics, aviation and other OEM industries worldwide. ApexFasteners.com custom manufactures screw machine components for electronic enclosure hardware as well as cold forming and cold headed specials for assembly and production requirements.
Tel: (626) 962-2219 - info@apexfasteners.com
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