Camloc® 2600 series quarter turn fasteners

Quarter-turn fasteners

Available with various head styles and material options.

Typical usage is the quick installation of corner lights or light pods on rally cars, nose cones on formula cars, dashboard panels…

Maximum tensile strength: 1.330 N ¹
Working load: 900 N

Having the correct grip length is quite crucial to achieve the correct tension of the linkage.

When replacing or ordering spare parts for an existing application, check the small number stamped on the head of the stud. This shows the dash number which indicates stud length. It’s also possible to measure the total stud length and send us the dimensions so we can determine the correct partnumber for you.

For the design of a new application you can consult our table below and accompanying drawings, containing information regarding which stud length and type of receptacle you need for the required total panel thickness [T].

Rivet type receptacles

Total panel thickness [T] = Panel 1 [P1] + Panel 2 [P2]

Threaded type receptacles

Total panel thickness [T] = Panel 1 [P1] + GAP (= min. 0,5 mm)

Steel zinc plated studs

Total Thickness [T]	Cross recess up to 120 °C	Slotted recess up to 120 °C	Fixed wing head up to 120 °C	Star formed head -40 up to +60 °C	Wing head -40 up to +60 °C	Triangular head -40 up to +60 °C
0,75 - 1,50 mm	V26S02-1AGV	V26S01-1AGV	V26S04-1AGV	V26S06-1AGV	V26S07-1AGV	V26S08-1AGV
1,50 - 2,30 mm	V26S02-2AGV	V26S01-2AGV	V26S04-2AGV	V26S06-2AGV	V26S07-2AGV	V26S08-2AGV
2,30 - 3,05 mm	V26S02-3AGV	V26S01-3AGV	V26S04-3AGV	V26S06-3AGV	V26S07-3AGV	V26S08-3AGV
3,05 - 3,80 mm	V26S02-4AGV	V26S01-4AGV	V26S04-4AGV	V26S06-4AGV	V26S07-4AGV	V26S08-4AGV
3,80 - 4,60 mm	V26S02-5AGV	V26S01-5AGV	V26S04-5AGV	V26S06-5AGV	V26S07-5AGV	V26S08-5AGV
4,60 - 5,35 mm	V26S02-6AGV	V26S01-6AGV	V26S04-6AGV	V26S06-6AGV	V26S07-6AGV	V26S08-6AGV
5,35 - 6,10 mm	V26S02-7AGV	V26S01-7AGV	V26S04-7AGV	V26S06-7AGV	V26S07-7AGV	V26S08-7AGV
6,10 - 6,85 mm	V26S02-8AGV	V26S01-8AGV	V26S04-8AGV	V26S06-8AGV	V26S07-8AGV	V26S08-8AGV
6,85 - 7,60 mm	V26S02-9AGV	V26S01-9AGV	V26S04-9AGV	V26S06-9AGV	V26S07-9AGV	V26S08-9AGV
7,60 - 8,40 mm	V26S02-10AGV	V26S01-10AGV	V26S04-10AGV	V26S06-10AGV	V26S07-10AGV	V26S08-10AGV
8,40 - 9,15 mm	V26S02-11AGV	V26S01-11AGV	V26S04-11AGV	V26S06-11AGV	V26S07-11AGV	V26S08-11AGV
9,15 - 9,90 mm	V26S02-12AGV	V26S01-12AGV	V26S04-12AGV	V26S06-12AGV	V26S07-12AGV	V26S08-12AGV
9,90 - 10,65 mm	V26S02-13AGV	V26S01-13AGV	V26S04-13AGV	V26S06-13AGV	V26S07-13AGV	V26S08-13AGV
10,65 - 11,40 mm	V26S02-14AGV	V26S01-14AGV	V26S04-14AGV	V26S06-14AGV	V26S07-14AGV	V26S08-14AGV
11,40 - 12,20 mm	V26S02-15AGV	V26S01-15AGV	V26S04-15AGV	V26S06-15AGV	V26S07-15AGV	V26S08-15AGV
12,20 - 12,95 mm	V26S02-16AGV	V26S01-16AGV	V26S04-16AGV	V26S06-16AGV	V26S07-16AGV	V26S08-16AGV
12,95 - 13,70 mm	V26S02-17AGV	V26S01-17AGV	V26S04-17AGV	V26S06-17AGV	V26S07-17AGV	V26S08-17AGV
13,70 - 14,50 mm	V26S02-18AGV	V26S01-18AGV	V26S04-18AGV	V26S06-18AGV	V26S07-18AGV	V26S08-18AGV
14,50 - 15,25 mm	V26S02-19AGV	V26S01-19AGV	V26S04-19AGV	V26S06-19AGV	V26S07-19AGV	V26S08-19AGV
15,25 - 16,00 mm	V26S02-20AGV	V26S01-20AGV	V26S04-20AGV	V26S06-20AGV	V26S07-20AGV	V26S08-20AGV
16,00 - 16,75 mm	V26S02-21AGV	V26S01-21AGV	V26S04-21AGV	V26S06-21AGV	V26S07-21AGV	V26S08-21AGV
16,75 - 17,50 mm	V26S02-22AGV	V26S01-22AGV	V26S04-22AGV	V26S06-22AGV	V26S07-22AGV	V26S08-22AGV
17,50 - 18,30 mm	V26S02-23AGV	V26S01-23AGV	V26S04-23AGV	V26S06-23AGV	V26S07-23AGV	V26S08-23AGV
18,30 - 19,05 mm	V26S02-24AGV	V26S01-24AGV	V26S04-24AGV	V26S06-24AGV	V26S07-24AGV	V26S08-24AGV
19,05 - 19,80 mm	V26S02-25AGV	V26S01-25AGV	V26S04-25AGV	V26S06-25AGV	V26S07-25AGV	V26S08-25AGV
19,80 - 20,60 mm	V26S02-26AGV	V26S01-26AGV	V26S04-26AGV	V26S06-26AGV	V26S07-26AGV	V26S08-26AGV
20,60 - 21,35 mm	V26S02-27AGV	V26S01-27AGV	V26S04-27AGV	V26S06-27AGV	V26S07-27AGV	V26S08-27AGV
21,35 - 22,10 mm	V26S02-28AGV	V26S01-28AGV	V26S04-28AGV	V26S06-28AGV	V26S07-28AGV	V26S08-28AGV
22,10 - 22,85 mm	V26S02-29AGV	V26S01-29AGV	V26S04-29AGV	V26S06-29AGV	V26S07-29AGV	V26S08-29AGV
22,85 - 23,60 mm	V26S02-30AGV	V26S01-30AGV	V26S04-30AGV	V26S06-30AGV	V26S07-30AGV	V26S08-30AGV
23,60 - 24,40 mm	V26S02-31AGV	V26S01-31AGV	V26S04-31AGV	V26S06-31AGV	V26S07-31AGV	V26S08-31AGV
24,40 - 25,15 mm	V26S02-32AGV	V26S01-32AGV	V26S04-32AGV	V26S06-32AGV	V26S07-32AGV	V26S08-32AGV
25,15 - 25,90 mm	V26S02-33AGV	V26S01-33AGV	V26S04-33AGV	V26S06-33AGV	V26S07-33AGV	V26S08-33AGV
25,90 - 26,65 mm	V26S02-34AGV	V26S01-34AGV	V26S04-34AGV	V26S06-34AGV	V26S07-34AGV	V26S08-34AGV
26,65 - 27,40 mm	V26S02-35AGV	V26S01-35AGV	V26S04-35AGV	V26S06-35AGV	V26S07-35AGV	V26S08-35AGV
27,40 - 28,20 mm	V26S02-36AGV	V26S01-36AGV	V26S04-36AGV	V26S06-36AGV	V26S07-36AGV	V26S08-36AGV
28,20 - 28,95 mm	V26S02-37AGV	V26S01-37AGV	V26S04-37AGV	V26S06-37AGV	V26S07-37AGV	V26S08-37AGV
28,95 - 29,70 mm	V26S02-38AGV	V26S01-38AGV	V26S04-38AGV	V26S06-38AGV	V26S07-38AGV	V26S08-38AGV
29,70 - 30,50 mm	V26S02-39AGV	V26S01-39AGV	V26S04-39AGV	V26S06-39AGV	V26S07-39AGV	V26S08-39AGV
30,50 - 31,25 mm	V26S02-40AGV	V26S01-40AGV	V26S04-40AGV	V26S06-40AGV	V26S07-40AGV	V26S08-40AGV

Steel nickel plated studs

Total Thickness [T]	Cross recess up to 120 °C	Slotted recess up to 120 °C
0,75 - 1,50 mm	26S39-1	26S42-1
1,50 - 2,30 mm	26S39-2	26S42-2
2,30 - 3,05 mm	26S39-3	26S42-3
3,05 - 3,80 mm	26S39-4	26S42-4
3,80 - 4,60 mm	26S39-5	26S42-5
4,60 - 5,35 mm	26S39-6	26S42-6
5,35 - 6,10 mm	26S39-7	26S42-7
6,10 - 6,85 mm	26S39-8	26S42-8
6,85 - 7,60 mm	26S39-9	26S42-9
7,60 - 8,40 mm	26S39-10	26S42-10
8,40 - 9,15 mm	26S39-11	26S42-11
9,15 - 9,90 mm	26S39-12	26S42-12
9,90 - 10,65 mm	26S39-13	26S42-13
10,65 - 11,40 mm	26S39-14	26S42-14
11,40 - 12,20 mm	26S39-15	26S42-15
12,20 - 12,95 mm	26S39-16	26S42-16
12,95 - 13,70 mm	26S39-17	26S42-17
13,70 - 14,50 mm	26S39-18	26S42-18
14,50 - 15,25 mm	26S39-19	26S42-19
15,25 - 16,00 mm	26S39-20	26S42-20
16,00 - 16,75 mm	26S39-21	26S42-21
16,75 - 17,50 mm	26S39-22	26S42-22
17,50 - 18,30 mm	26S39-23	26S42-23
18,30 - 19,05 mm	26S39-24	26S42-24
19,05 - 19,80 mm	26S39-25	26S42-25
19,80 - 20,60 mm	26S39-26	26S42-26
20,60 - 21,35 mm	26S39-27	26S42-27
21,35 - 22,10 mm	26S39-28	26S42-28
22,10 - 22,85 mm	26S39-29	26S42-29
22,85 - 23,60 mm	26S39-30	26S42-30
23,60 - 24,40 mm	26S39-31	26S42-31
24,40 - 25,15 mm	26S39-32	26S42-32
25,15 - 25,90 mm	26S39-33	26S42-33
25,90 - 26,65 mm	26S39-34	26S42-34
26,65 - 27,40 mm	26S39-35	26S42-35
27,40 - 28,20 mm	26S39-36	26S42-36
28,20 - 28,95 mm	26S39-37	26S42-37
28,95 - 29,70 mm	26S39-38	26S42-38
29,70 - 30,50 mm	26S39-39	26S42-39
30,50 - 31,25 mm	26S39-40	26S42-40

Steel chrome plated studs

Total Thickness [T]	Slotted recess up to 120 °C	Knurled head up to 120 °C
0,75 - 1,50 mm	26S38-1	26S34-1
1,50 - 2,30 mm	26S38-2	26S34-2
2,30 - 3,05 mm	26S38-3	26S34-3
3,05 - 3,80 mm	26S38-4	26S34-4
3,80 - 4,60 mm	26S38-5	26S34-5
4,60 - 5,35 mm	26S38-6	26S34-6
5,35 - 6,10 mm	26S38-7	26S34-7
6,10 - 6,85 mm	26S38-8	26S34-8
6,85 - 7,60 mm	26S38-9	26S34-9
7,60 - 8,40 mm	26S38-10	26S34-10
8,40 - 9,15 mm	26S38-11	26S34-11
9,15 - 9,90 mm	26S38-12	26S34-12
9,90 - 10,65 mm	26S38-13	26S34-13
10,65 - 11,40 mm	26S38-14	26S34-14
11,40 - 12,20 mm	26S38-15	26S34-15
12,20 - 12,95 mm	26S38-16	26S34-16
12,95 - 13,70 mm	26S38-17	26S34-17
13,70 - 14,50 mm	26S38-18	26S34-18
14,50 - 15,25 mm	26S38-19	26S34-19
15,25 - 16,00 mm	26S38-20	26S34-20
16,00 - 16,75 mm	26S38-21	26S34-21
16,75 - 17,50 mm	26S38-22	26S34-22
17,50 - 18,30 mm	26S38-23	26S34-23
18,30 - 19,05 mm	26S38-24	26S34-24
19,05 - 19,80 mm	26S38-25	26S34-25
19,80 - 20,60 mm	26S38-26	26S34-26
20,60 - 21,35 mm	26S38-27	26S34-27
21,35 - 22,10 mm	26S38-28	26S34-28
22,10 - 22,85 mm	26S38-29	26S34-29
22,85 - 23,60 mm	26S38-30	26S34-30
23,60 - 24,40 mm	26S38-31	26S34-31
24,40 - 25,15 mm	26S38-32	26S34-32
25,15 - 25,90 mm	26S38-33	26S34-33
25,90 - 26,65 mm	26S38-34	26S34-34
26,65 - 27,40 mm	26S38-35	26S34-35
27,40 - 28,20 mm	26S38-36	26S34-36
28,20 - 28,95 mm	26S38-37	26S34-37
28,95 - 29,70 mm	26S38-38	26S34-38
29,70 - 30,50 mm	26S38-39	26S34-39
30,50 - 31,25 mm	26S38-40	26S34-40

Stainless steel studs

Total Thickness [T]	Cross recess up to 200 °C	Slotted recess up to 200 °C	Fixed wing head up to 200 °C
0,75 - 1,50 mm	26S51-1	2600-1S	2600-1SW
1,50 - 2,30 mm	26S51-2	2600-2S	2600-2SW
2,30 - 3,05 mm	26S51-3	2600-3S	2600-3SW
3,05 - 3,80 mm	26S51-4	2600-4S	2600-4SW
3,80 - 4,60 mm	26S51-5	2600-5S	2600-5SW
4,60 - 5,35 mm	26S51-6	2600-6S	2600-6SW
5,35 - 6,10 mm	26S51-7	2600-7S	2600-7SW
6,10 - 6,85 mm	26S51-8	2600-8S	2600-8SW
6,85 - 7,60 mm	26S51-9	2600-9S	2600-9SW
7,60 - 8,40 mm	26S51-10	2600-10S	2600-10SW
8,40 - 9,15 mm	26S51-11	2600-11S	2600-11SW
9,15 - 9,90 mm	26S51-12	2600-12S	2600-12SW
9,90 - 10,65 mm	26S51-13	2600-13S	2600-13SW
10,65 - 11,40 mm	26S51-14	2600-14S	2600-14SW
11,40 - 12,20 mm	26S51-15	2600-15S	2600-15SW
12,20 - 12,95 mm	26S51-16	2600-16S	2600-16SW
12,95 - 13,70 mm	26S51-17	2600-17S	2600-17SW
13,70 - 14,50 mm	26S51-18	2600-18S	2600-18SW
14,50 - 15,25 mm	26S51-19	2600-19S	2600-19SW
15,25 - 16,00 mm	26S51-20	2600-20S	2600-20SW
16,00 - 16,75 mm	26S51-21	2600-21S	2600-21SW
16,75 - 17,50 mm	26S51-22	2600-22S	2600-22SW
17,50 - 18,30 mm	26S51-23	2600-23S	2600-23SW
18,30 - 19,05 mm	26S51-24	2600-24S	2600-24SW
19,05 - 19,80 mm	26S51-25	2600-25S	2600-25SW
19,80 - 20,60 mm	26S51-26	2600-26S	2600-26SW
20,60 - 21,35 mm	26S51-27	2600-27S	2600-27SW
21,35 - 22,10 mm	26S51-28	2600-28S	2600-28SW
22,10 - 22,85 mm	26S51-29	2600-29S	2600-29SW
22,85 - 23,60 mm	26S51-30	2600-30S	2600-30SW
23,60 - 24,40 mm	26S51-31	2600-31S	2600-31SW
24,40 - 25,15 mm	26S51-32	2600-32S	2600-32SW
25,15 - 25,90 mm	26S51-33	2600-33S	2600-33SW
25,90 - 26,65 mm	26S51-34	2600-34S	2600-34SW
26,65 - 27,40 mm	26S51-35	2600-35S	2600-35SW
27,40 - 28,20 mm	26S51-36	2600-36S	2600-36SW
28,20 - 28,95 mm	26S51-37	2600-37S	2600-37SW
28,95 - 29,70 mm	26S51-38	2600-38S	2600-38SW
29,70 - 30,50 mm	26S51-39	2600-39S	2600-39SW
30,50 - 31,25 mm	26S51-40	2600-40S	2600-40SW

¹ maximum tensile strength for the stainless steel studs is 1.000 N

Retaining washers for Camloc® 2600 series studs

2600-SW
floating retaining washer

Stainless steel floating retaining washer for Camloc® 2600 series quarter turns.

Camloc 2600-SW retaining washer

This retaining washer is to be used when the stud length number is 5 or greater.

Below you can see how to prepare the panel depending on the panel thickness.

A floating retaining washer is often used with larger stud lengths. Also when the panel is curved it is easier to install the panel when the stud can move freely

V2600-LW-7
fixed retaining washer

Stainless steel fixed retaining washer for Camloc® 2600 series quarter turns.

Camloc V2600-LW-7 retaining washer

This retaining washer can be used with all the different stud length numbers.

Below you can see how to prepare the panel depending on the panel thickness.

This washer works very well with rather flat panels. Also with (thin) panels of glass or carbon fiber it prevents damage as the stud always stays in place.

Camloc® 2600 & 2700 series rivet type receptacles

V26R6-1AGV lightweight receptacle

This lightweight receptacle is made of steel and is zinc plated (CrVI-free, clear passivation). The maximum application temperature is 120 °C.

Camloc V26R6-1AGV receptacle The rivet holes are 2,6mm so installation can be done with 2.4mm (or 3/32″) diameter rivets.

V212-12-1FGV and V212-12-2FGV cast receptacles

These cast receptacles are made of hard bronze and are zinc plated (CrVI-free, clear passivation). The maximum application temperature is 120 °C.

Camloc V212-12-1FGV and V212-12-2FGV receptacles For V212-12-1FGV, the rivet holes are 2,5mm so installation can be done with 2.4mm (or 3/32″) diameter rivets.

For V212-12-2FGV, the rivet holes are 3,3mm so installation can be done with 3,2mm (or 1/8″) diameter rivets.

Installation instructions for the rivet type receptacles

To prepare the bottom panel B for the receptacle, please follow these steps:

Drill a pilot hole in the center (where the stud will finally go through).
Drill the rivet holes with a center to center distance of 19mm.
Depending on the choosen receptacle, the diameter of these rivet holes will either be 2,5mm or 3,3mm.
Countersink the rivet holes to fit the countersink head of the choosen rivets.
Enlarge the pilot hole to the final size with a drill of 12,7mm diameter.

Camloc® 2600 & 2700 series threaded receptacle

99R10-01A1 threaded receptacle

This threaded receptacle is made of zinc die cast and is zinc plated (CrVI-free, clear chromate). The maximum application temperature is 100 °C.

Camloc 99R10-01A1 threaded receptacle

The threaded receptacle is used for single hole mounting applications.

The top of the receptacle is 100° countersunk.

There are 2 options for the use of this threaded receptacle:

installation together with the corresponding nut 99N10-01A1
installation in a threaded hole with 15/32-32UNS-2B female thread

99N10-01A1 nut for threaded receptacle

This receptacle nut is made of steel and is zinc plated (CrVI-free, clear chromate). The maximum application temperature is 100 °C.

Camloc 99N10-01A1 nut for 99R10-01A1 receptacle

This lightweight (stamped and formed) nut has 15/32-32UNS-2B thread to fit with the 99R10-01A1 threaded receptacle.

The advised fastening torque to apply when installing this nut on the receptacle is 3 Nm.

Installation instructions for the threaded receptacle

Installation with nut for panel thickness up to 2,3mm:

drill a pilot hole in the center
enlarge the pilot hole to the final diameter of 12mm
dimple the hole to 100° with the largest diameter at 17mm

Installation with nut for panel thickness of 2,3mm to 10,7mm:

drill a pilot hole in the center
enlarge the pilot hole to the final diameter of 12mm
countersink the hole at 100° with the largest diameter at 17mm

Installation without nut:

drill a pilot hole in the center
enlarge the pilot hole to a diameter of 11mm
countersink the hole at 100° with the largest diameter at 17mm
use a 15/32-32NS-2B tap to tap the thread for the receptacle
(for a blind installation, make sure the depth of the tapped thread is at least 16mm)

Camloc® is a registered brand of Howmet Fastening Systems

Camloc® 2600 series quarter turn fasteners