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Stainless steel snap hooks on steel wire rope

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Snap Hooks

A snap hook is a metal loop with a sprung or screwed gate that connects components quickly and reversibly.

Product line

Models in this line

Every model in this line has its own catalogue photo, dimension table and drawing. Select a model to see its full detail below.

01DIN5299CStraight Snap Hook11 sizes · 40x4mm – 180x14mm
02DIN5299DSnap Hook With Screw10 sizes · 40x4mm – 160x13mm
03DIN5299ASnap Hook With Eye4 sizes · 50x5mm – 100x10mm
04DIN5299Snap Hook With Eye And Screw Lock4 sizes · 50x5mm – 100x10mm
05DIN5299BEgg-shaped Snap Hook4 sizes · 50mm – 100mm
06Oval(bow) Snap Hook4 sizes · 50x5mm – 100x10mm

Straight Snap Hook DIN 5299 C

Straight Snap Hook DIN 5299 C

Model 01 / 06

Straight Snap Hook DIN 5299 C

MaterialSteel Q235B
SurfaceElectro-galvanized
Size range40x4mm – 180x14mm

Specification table

Straight Snap Hook DIN 5299 C — dimensional drawing — Dimensional drawing — shows the dimension symbols used in the table.

Size	Ø A	B	C	D	F	WLL	Weight
mm	mm	mm	mm	mm	mm	kg*	g/pc
40x4mm	4	20	40	5	6	70	8
50x5mm	5	25	50	8	8	90	14
60x6mm	6	30	60	9	9	120	25
70x7mm	7	35	70	11	10	180	41
80x8mm	8	40	80	12	11	250	60
90x9mm	9	45	90	14	12	300	84
100x10mm	10	50	100	15	15	350	113
120x11mm	11	57	120	17	18	400	172
140x12mm	12	65	140	20	22	450	248
160x13mm	13	80	160	22	28	500	333
180x14mm	14	87	180	26	31	550	432

Catalogue values. Dimensions in mm unless the size column shows an inch value. Confirm the exact size, material and rating before ordering.

Snap Hook With Screw DIN 5299 D

Snap Hook With Screw DIN 5299 D

Model 02 / 06

Snap Hook With Screw DIN 5299 D

MaterialSteel Q235B
SurfaceElectro-galvanized
Size range40x4mm – 160x13mm

Specification table

Snap Hook With Screw DIN 5299 D — dimensional drawing — Dimensional drawing — shows the dimension symbols used in the table.

Size	Ø A	B	C	D	F	WLL	Weight
mm	mm	mm	mm	mm	mm	kg*	g/pc
40x4mm	4	20	40	6	6	90	9
50x5mm	5	25	50	8	6	120	16
60x6mm	6	30	60	9	7	160	29
70x7mm	7	35	70	11	8	230	44
80x8mm	8	40	80	12	9	320	64
90x9mm	9	45	90	14	11	370	92
100x10mm	10	50	100	15	12	430	120
120x11mm	11	56	120	17	17	480	156
140x12mm	12	65	140	20	21	540	248
160x13mm	13	80	160	22	28	600	344

Catalogue values. Dimensions in mm unless the size column shows an inch value. Confirm the exact size, material and rating before ordering.

Snap Hook With Eye DIN 5299 A

Snap Hook With Eye DIN 5299 A

Model 03 / 06

Snap Hook With Eye DIN 5299 A

MaterialSteel Q235B
SurfaceElectro-galvanized
Size range50x5mm – 100x10mm

Specification table

Snap Hook With Eye DIN 5299 A — dimensional drawing — Dimensional drawing — shows the dimension symbols used in the table.

Size	Ø A	B	C	Ø D	F	WLL	Weight
mm	mm	mm	mm	mm	mm	kg*	g/pc
50x5mm	5	25	50	6	7	90	15
60x6mm	6	30	60	7	8	120	28
80x8mm	8	40	80	10	11	250	65
100x10mm	10	50	100	12	13	350	120

Catalogue values. Dimensions in mm unless the size column shows an inch value. Confirm the exact size, material and rating before ordering.

Snap Hook With Eye And Screw Lock DIN 5299

Snap Hook With Eye And Screw Lock DIN 5299

Model 04 / 06

Snap Hook With Eye And Screw Lock DIN 5299

MaterialSteel Q235B
SurfaceElectro-galvanized
Size range50x5mm – 100x10mm

Specification table

Snap Hook With Eye And Screw Lock DIN 5299 — dimensional drawing — Dimensional drawing — shows the dimension symbols used in the table.

Size	Ø A	B	C	D	F	WLL	Weight
mm	mm	mm	mm	mm	mm	kg*	g/pc
50x5mm	5	25	50	6	6	120	18
60x6mm	6	30	60	7	8	160	30
80x8mm	8	40	80	10	9	320	68
100x10mm	10	50	100	12	13	430	130

Catalogue values. Dimensions in mm unless the size column shows an inch value. Confirm the exact size, material and rating before ordering.

Egg-shaped Snap Hook DIN 5299 B

Egg-shaped Snap Hook DIN 5299 B

Model 05 / 06

Egg-shaped Snap Hook DIN 5299 B

MaterialSteel Q235B
SurfaceElectro-galvanized
Size range50mm – 100mm

Specification table

Egg-shaped Snap Hook DIN 5299 B — dimensional drawing — Dimensional drawing — shows the dimension symbols used in the table.

Size	Ø A	B	C	F	WLL	Weight
mm	mm	mm	mm	mm	kg*	g/pc
50mm	5	25	50	7	90	16
60mm	6	30	60	8	120	26
80mm	8	40	80	11	250	61
100mm	10	50	100	13	350	123

Catalogue values. Dimensions in mm unless the size column shows an inch value. Confirm the exact size, material and rating before ordering.

Oval (bow) Snap Hook

Oval (bow) Snap Hook

Model 06 / 06

Oval (bow) Snap Hook

MaterialSteel Q235B
SurfaceElectro-galvanized
Size range50x5mm – 100x10mm

Specification table

Oval (bow) Snap Hook — dimensional drawing — Dimensional drawing — shows the dimension symbols used in the table.

Size	Ø A	B	C	F	WLL	Weight
mm	mm	mm	mm	mm	kg*	g/pc
50x5mm	5	25	50	9	90	15
60x6mm	6	30	60	11	120	29
80x8mm	8	40	80	13	250	65
100x10mm	10	50	100	18	350	127

Catalogue values. Dimensions in mm unless the size column shows an inch value. Confirm the exact size, material and rating before ordering.

Related pages

These pages cover the same job from a different angle.

DIN 5299 Snap Hooks

WLL & safety factor

How to select

How to select

Spring gate for frequent connection; screw gate where the hook must not open by itself.
Load the spine, never the gate.
Snap hooks are connecting hardware. If the application is lifting, tell us — the rating is different and we will confirm what applies.

Applications

Light duty connecting and lashingBags, equipment and accessoriesMarine and boatingAgriculture and animal enclosuresGeneral industrial connecting

Safety & use notes

Check that the gate closes and latches fully each time it is used.
Do not load a snap hook sideways across the gate.
A snap hook that has been dropped from height or shows a distorted gate should be discarded.

Model types, related standards and manufacturing

Types & standards

Types & standards

DIN 5299CStandard snap hook with a spring gate.
DIN 5299DSnap hook with a screw gate, so the closure cannot open accidentally.
With eyeletAn eyelet at the base for permanent fixing to a cord, strap or chain.
With eyelet and screwEyelet base combined with a screw gate.
Quick linkA screw-sleeve connector used to join two components quickly.
Aluminium snap hookLightweight aluminium pattern where weight matters and the load is light.

Standard

Find by standard

DIN 5299 Snap Hooks

DIN 5299View details

Manufacturing

How it is made

Components in this group are produced by the route that suits the part — forging for load-bearing items, forming or machining for the rest.
Threads, bores and bearing surfaces are machined and gauged.
Assemblies are put together and checked for movement where they have moving parts.
Surface treatment is applied, then a final visual and dimensional check before packing.

What to check on receipt

The part matches the drawing or sample it was ordered against.
Threads and bores are clean and within tolerance.
No cracks, distortion or sharp edges at the load-bearing points.

FAQ

FAQ

Are snap hooks suitable for lifting?

Snap hooks are connecting hardware. Lifting applications require a component rated for that use, so please state the application and we will confirm.

Spring gate or screw gate?

Spring gates are quicker to use. Screw gates cannot work open on their own and are chosen where the connection must stay closed.

Related product lines

Shackles

Quick Links

Turnbuckles

Swivels

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