Compact Strut Clamps - Equal / Unequal Dia., Perpendicular Configuration

Brand :

MISUMI

Caution

Product Description

Compact, same diameter, and straight strut clamp with shape-processed edges.

Compact Strut Clamps, Equal and Unequal Diameter, Perpendicular

Compact Strut Clamps - Equal / Unequal Dia., Perpendicular Configuration connect struts in a perpendicular arrangement. First confirm whether the selected configuration uses equal or unequal diameters, then verify Type, D, D1 H7, B, E, G, H, K, Ra, Rb, r, S, d, and coarse thread M for the required fit.

The clamp has a compact form with shape-processed edges.

Types and components

D	A	F
8	39	11
10	43	13
12	47	15
15	55	19
20	69	23
25	83	31
30	95	35

Unspecified tolerances conform to JIS B 0405 class m, except dimension B and the 2 mm slit width tolerance.

Product specifications

Type	Material	Surface treatment	Accessories
KDSTR	General structural steel	Black oxide	Hex socket head cap screw
MDKTR	General structural steel	Electroless nickel plating	Hex socket head bolt (stainless steel)
ALKDR	Aluminum alloy	Black anodized	Hex socket head cap screw
HLKDR	Aluminum alloy	Clear anodized	Hex socket head bolt (stainless steel)
SLKDR	SUS304	-	Hex socket head bolt (stainless steel)

Supplied bolts

D	Supplied bolts
D	Same diameter, perpendicular	Different diameters, perpendicular
8	M5-12, 2 pcs.	M5-12, 4 pcs.
10	M5-15, 2 pcs.	M5-15, 4 pcs.
12	M5-15, 2 pcs.	M5-15, 4 pcs.
15	M6-20, 2 pcs.	M6-20, 4 pcs.
20	M6-25, 2 pcs.	M6-25, 4 pcs.
25	M6-30, 2 pcs.	M6-30, 4 pcs.
30	M8-35, 2 pcs.	M8-35, 4 pcs.
35	-	M8-40, 4 pcs.

Max. load test: shaft and post clamp tightened at the standard tightening torque [N·m]; max. load measured until the shaft and post clamp start to move.

		Round	Square
		Max. load (kN)	Max. load (kN)
		Vertical load Rotating load	Vertical load Rotating load
S45C equivalent Bore dia. 20	Bolt type	M5-20 (1-bolt clamp)	M6-25 (1-bolt clamp)
	Vertical load	12.63	13.12
	Rotating load	0.96	0.97
Aluminum alloy Bore dia. 10	Bolt type	M4-10 (1-bolt clamp)	M5-15 (1-bolt clamp)
	Vertical load	10.59	8.26
	Rotating load	0.72	0.58

Max. load (kN) values are reference values only, not guaranteed values.

Part numbers and dimensions

Ordering example

Type
KDSTR20

Type			D1H7		B	E	G	H	K	Ra	Rb	r	S	d	M (coarse)
Type	DH7		D1H7		B	E	G	H	K	Ra	Rb	r	S	d	M (coarse)
Same diameter, perpendicular KDSTR MDKTR ALKDR HLKDR SLKDR	8	+ 0.015 0	6	+ 0.012 0	12	14	13	8	7	7.6	5	3	-	5.5	M5
	10	+ 0.015 0	8	+ 0.015 0	16	15	14	9	8	9.8	7	4
	12	+ 0.018 0	10		16	16	15	10	9	10.4	7	-
	15	+ 0.018 0	10		22	18	15	12	9	13.8	10	5		6.6	M6
	20	+ 0.021 0	15	+ 0.018 0	28	23	20	15	12	17.7	13	7.5	11
	25		15	+ 0.018 0	32	26	20	18	12	20.9	15	7.5	14
	30		20	+ 0.021 0	40	30	25	21	16	25.6	19	10	16	9	M8
	35	+ 0.025 0	25	+ 0.021 0	45	33	28	24	19	29.1	21.5	12.5	18	9	M8
D = 35 applies to MLSTNR and SLKLNR only. D H7 and D1 H7 tolerances and perpendicularity are before slitting. g6 or f8 is recommended for the fitted shaft. A long wrench is recommended for tightening.