Skookum Masterlink

Alloy Steel with Orange Finish
Quenched & Tempered
Individual Proof Test Certification* with each link
Proof test fixture design prevents localized point loading per ASTM A952
All links marked with material heat code for traceability, size, SKOOKUM, USA and A8 to signify grade 80
Links 1½” and smaller are drop forged
Links 1¾” and larger are robotically welded

Specifications

Size IN (A)	Size MM (A)	Part #	Weight (lbs)	WLL 5:1 (Tons)	WLL 4:1 (Tons)
1/2″	13	AMF0500	0.8	3.5	4.38
5/8″	16	AMF0625	1.5	4.5	5.63
3/4″	19	AMF0750	2.1	6.15	7.69
1″	26	AMF1000	4.9	12.18	15.23
1-1/4″	32	AMF1250	9.6	19.55	24.44
1-1/2″	38	AMF1500	16.2	31.15	38.94
1-3/4″	44	AMW1750	25.2	42.45	53.06
2″	51	AMW2000	37	51.3	64.13
2-1/4″	57	AMW2250	54.1	71.55	89.44
2-1/2″	63	AMW2500	67.8	80	100
2-3/4″	70	AMW2750	87.7	108.45	135.56
3″	76	AMW3000	115	114	142.5
3-1/2″	89	AMW3500	200	139.5	174.38
4″	102	AMW4000	228	186.5	233.13
4-1/2″	114	AMW4500	345	180.5	225
5″	127	AMW5000	516	197.5	246.88
5-1/2″	140	AMW5500	675	247.95	309.94
6″	152	AMW6000	875	303.05	378.81
6-1/2″	165	AMW6500	1114	385.7	482.13
7″	178	AMW7000	1390	413.25	516.56

Dimensions

A	B	C
0.5	2.5	5	Forged
0.63	3	6	Forged
0.75	2.75	5.5	Forged
1	3.5	7	Forged
1.25	4.38	8.75	Forged
1.5	5.25	10.5	Forged
1.75	6	12	Welded
2	7	14	Welded
2.25	8	16	Welded
2.5	8	16	Welded
2.75	9.5	16	Welded
3	9	18	Welded
3.5	12	24	Welded
4	10	20	Welded
4.5	14	28	Welded
5	15	30	Welded
5.5	16	32	Welded
6	18	36	Welded
6.5	20	40	Welded
7	21	42	Welded

Skookum Master Links are available in any diameter and any size. Please contact us for any custom product or non-standard sizes.
*Sizes 3-1/2” and above are proof tested at customer request only a certificate of conformance is still provided.