Combo Head Sex Bolts - 18-8 Stainless Steel

The most economical solution for mating fasteners.

Available from stock in 6-32 thru 5/16-18 sizes, in steel zinc and stainless steel materials. Female Barrels and Male screws and shoulder bolts are sold separately. Our male screws are manufactured to match the female barrels, and our male shoulder screws also match both the barrel and head dimensions. To properly identify the part we need the barrel diameter and length of the barrel from underneath the head.

ComboHeadSexBolts-18-8SS.jpg ComboHeadSexBoltsDiag1.jpg
ComboHeadSexBoltsDiag2.jpg

Combo Truss Head Female Barrels - 18-8 Stainless Steel
Click here for Male Mating Screws

Product Number Barrel Diameter
Barrel Length Thread Size Thread Depth Drive Head Diameter Head Height
BP4105SS
3/16"
3/8"
6-32
19/64"
Combo
5/16"
5/64"
BP4106SS
3/16" 1/2"
6-32 3/8"
Combo 5/16" 5/64"
BP4107SS
3/16" 5/8"
6-32 3/8" Combo 5/16" 5/64"
BP4108SS
3/16" 3/4"
6-32 3/8" Combo 5/16" 5/64"
BP4109SS
3/16" 7/8"
6-32 3/8" Combo 5/16" 5/64"
BP4110SS
3/16" 1"
6-32 3/8" Combo 5/16" 5/64"
BP4124SS 13/64"
1/4"
8-32
Thru
Slot
3/8" 3/32"
BP4125SS 13/64" 3/8"
8-32 19/64"
Combo 3/8" 3/32"
BP4126SS 13/64" 1/2"
8-32 3/8" Combo 3/8" 3/32"
BP4127SS 13/64" 5/8"
8-32 3/8" Combo 3/8" 3/32"
BP4128SS 13/64" 3/4"
8-32 3/8" Combo 3/8" 3/32"
BP4129SS 13/64" 7/8"
8-32 3/8" Combo 3/8" 3/32"
BP4130SS
13/64" 1"
8-32 3/8" Combo 3/8" 3/32"
BP4404SS
1/4"
1/4" 10-24
Thru Slot 7/16"
1/8"
BP4406SS
1/4" 3/8"
10-24 5/16" Combo 7/16" 1/8"
BP4408SS
1/4" 1/2"
10-24 3/8" Combo 7/16" 1/8"
BP4410SS
1/4" 5/8"
10-24 3/8" Combo 7/16" 1/8"
BP4412SS
1/4" 3/4"
10-24 3/8" Combo 7/16" 1/8"
BP4416SS
1/4" 1"
10-24 3/8" Combo 7/16" 1/8"
BP4420SS
1/4" 1-1/4"
10-24 3/8" Combo 7/16" 1/8"
BP4424SS
1/4" 1-1/2"
10-24 3/8" Combo 7/16" 1/8"
BP4432SS
1/4" 2"
10-24 3/8" Combo 7/16" 1/8"
BP4135SS
5/16"
3/8"
1/4-20
19/64"
Combo 9/16"
5/32"
BP4443SS
5/16" 1/2"
1/4-20 3/8"
Combo 9/16" 5/32"
BP4137SS
5/16" 5/8"
1/4-20 3/8"
Combo 9/16" 5/32"
BP4444SS
5/16" 3/4"
1/4-20 3/8"
Combo 9/16" 5/32"
BP4139SS
5/16" 7/8"
1/4-20 3/8"
Combo 9/16" 5/32"
BP4446SS
5/16" 1"
1/4-20 3/8"
Combo 9/16" 5/32"
BP4448SS
5/16" 1-1/4"
1/4-20 1/2"
Combo 9/16" 5/32"
BP4449SS
5/16" 1-1/2"
1/4-20 1/2"
Combo 9/16" 5/32"
BP4145SS
3/8"
3/8" 5/16-18
3/8"
Combo 11/16"
11/64"
BP4146SS
3/8" 1/2"
5/16-18 3/8" Combo 11/16" 11/64"
BP4147SS
3/8" 5/8"
5/16-18 3/8" Combo 11/16" 11/64"
BP4148SS
3/8" 3/4"
5/16-18 1/2" Combo 11/16" 11/64"
BP4149SS
3/8" 7/8"
5/16-18 1/2" Combo 11/16" 11/64"
BP4150SS
3/8" 1"
5/16-18 1/2" Combo 11/16" 11/64"

ComboHeadSexBoltsMale-18-8SS.jpg

Combo Head Mating Screws - 18-8 Stainless Steel

Product Number Size
Head Diameter
Head Height
BPS4074SS
6-32 X 5/16
5/16"
5/64"
BPS4075SS
8-32 X 5/16
3/8"
1/8"
BPS4085SS
10-24 X 5/16
7/16"
1/8"
BPS4095SS
1/4-20 X 5/16
9/16"
5/32"
BPS4096SS
5/16-18 X 5/16
11/16"
11/64"


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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